support for v17 through v19

Issue-ID: AAI-2751
Change-Id: I75c9b2057065e1374f25e2b6b12de0a8003ac781
Signed-off-by: LaMont, William(wl2432) <wl2432@att.com>

63 files changed, 6166 insertions, 2881 deletions

diff --git a/src/main/java/org/onap/aai/GraphAdminApp.java b/src/main/java/org/onap/aai/GraphAdminApp.java
index 3b4a377..1030f3a 100644
--- a/src/main/java/org/onap/aai/GraphAdminApp.java
+++ b/src/main/java/org/onap/aai/GraphAdminApp.java
@@ -20,16 +20,16 @@
 package org.onap.aai;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.apache.commons.lang3.exception.ExceptionUtils;
+import org.onap.aai.aailog.logs.AaiDebugLog;
 import org.onap.aai.config.PropertyPasswordConfiguration;
 import org.onap.aai.dbmap.AAIGraph;
 import java.util.Properties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
@@ -54,17 +54,19 @@ import java.util.UUID;
 // This will add the ScheduledTask that was created in aai-common
 // Add more packages where you would need to scan for files
 @ComponentScan(basePackages = {
-        "org.onap.aai.tasks",
-        "org.onap.aai.config",
-        "org.onap.aai.service",
-        "org.onap.aai.setup",
-        "org.onap.aai.rest",
-        "org.onap.aai.web",
-        "org.onap.aai.interceptors",
-        "org.onap.aai.datasnapshot",
-        "org.onap.aai.datagrooming",
-        "org.onap.aai.dataexport",
-        "org.onap.aai.datacleanup"
+    "org.onap.aai.tasks",
+    "org.onap.aai.config",
+    "org.onap.aai.service",
+    "org.onap.aai.setup",
+    "org.onap.aai.aaf",
+    "org.onap.aai.rest",
+    "org.onap.aai.web",
+    "org.onap.aai.interceptors",
+    "org.onap.aai.datasnapshot",
+    "org.onap.aai.datagrooming",
+    "org.onap.aai.dataexport",
+    "org.onap.aai.datacleanup",
+    "org.onap.aai.aailog"
 })
 @EnableAsync
 @EnableScheduling
@@ -72,10 +74,16 @@ import java.util.UUID;
 public class GraphAdminApp {
 
     public static final String APP_NAME = "GraphAdmin";
-    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(GraphAdminApp.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(GraphAdminApp.class);
 
     private static final String FROMAPPID = "AAI-GA";
     private static final String TRANSID = UUID.randomUUID().toString();
+    
+    private static AaiDebugLog debugLog = new AaiDebugLog();
+	static {
+		debugLog.setupMDC();
+	}
+
 
     @Autowired
     private Environment env;
@@ -86,17 +94,6 @@ public class GraphAdminApp {
     @PostConstruct
     private void initialize(){
         loadDefaultProps();
-        initializeLoggingContext();
-    }
-
-    private static void initializeLoggingContext() {
-        LoggingContext.save();
-        LoggingContext.component("init");
-        LoggingContext.partnerName("NA");
-        LoggingContext.targetEntity(APP_NAME);
-        LoggingContext.requestId(UUID.randomUUID().toString());
-        LoggingContext.serviceName(APP_NAME);
-        LoggingContext.targetServiceName("contextInitialized");
     }
 
     @PreDestroy
@@ -107,8 +104,8 @@ public class GraphAdminApp {
     public static void main(String[] args) throws Exception {
 
         loadDefaultProps();
+
         ErrorLogHelper.loadProperties();
-        initializeLoggingContext();
 
         Environment env =null;
         AAIConfig.init();
@@ -121,9 +118,6 @@ public class GraphAdminApp {
 
         catch(Exception ex){
             AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(ex);
-            LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-            LOGGER.error("Problems starting GraphAdminApp "+aai.getMessage());
             ErrorLogHelper.logException(aai);
             ErrorLogHelper.logError(aai.getCode(), ex.getMessage() + ", resolve and restart GraphAdmin");
             throw aai;
@@ -141,7 +135,6 @@ public class GraphAdminApp {
 
         System.setProperty("org.onap.aai.graphadmin.started", "true");             
         LOGGER.info("GraphAdmin MicroService Started");
-        LOGGER.error("GraphAdmin MicroService Started");
         LOGGER.debug("GraphAdmin MicroService Started");
         System.out.println("GraphAdmin Microservice Started");
     }
diff --git a/src/main/java/org/onap/aai/aailog/logs/AaiDBGraphadminMetricLog.java b/src/main/java/org/onap/aai/aailog/logs/AaiDBGraphadminMetricLog.java
new file mode 100644
index 0000000..5b761cc
--- /dev/null
+++ b/src/main/java/org/onap/aai/aailog/logs/AaiDBGraphadminMetricLog.java
@@ -0,0 +1,115 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.aailog.logs;
+
+import org.onap.aai.util.AAIConstants;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.filter.base.MDCSetup;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.slf4j.*;
+import org.springframework.beans.factory.annotation.Value;
+
+import java.net.URI;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Optional;
+
+public class AaiDBGraphadminMetricLog extends MDCSetup {
+
+    protected static final Logger logger = LoggerFactory.getLogger(AaiDBGraphadminMetricLog.class);
+    private final String partnerName;
+    private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN");
+    private static final String TARGET_ENTITY = ONAPComponents.AAI.toString() + ".DB";
+    public AaiDBGraphadminMetricLog(String subcomponent) {
+        partnerName = getPartnerName(subcomponent);
+    }
+
+
+    protected String getTargetServiceName(Optional<URI> uri) {
+        return (getServiceName(uri));
+    }
+
+    protected String getServiceName(Optional<URI> uri) {
+        String serviceName = Constants.DefaultValues.UNKNOWN;
+        if (uri.isPresent()) {
+            serviceName = uri.get().getPath();
+            if (serviceName != null && (!serviceName.isEmpty())) {
+                serviceName = serviceName.replaceAll(",", "\\\\,");
+            }
+        }
+        return serviceName;
+    }
+
+
+    protected String getTargetEntity(Optional<URI> uri) {
+        return TARGET_ENTITY;
+    }
+
+    protected String getPartnerName(@Value(AAIConstants.AAI_TRAVERSAL_MS) String subcomponent  ) {
+        StringBuilder sb = new StringBuilder(ONAPComponents.AAI.toString()).append(subcomponent);
+        return (sb.toString());
+    }
+
+    public void pre(Optional<URI> uri) {
+        try {
+            setupMDC(uri);
+            setLogTimestamp();
+            logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke");
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog pre", e.getMessage());
+        }
+    }
+
+    public void post() {
+        try {
+            setLogTimestamp();
+            setElapsedTimeInvokeTimestamp();
+            setResponseStatusCode(200);
+            setResponseDescription(200);
+            MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, "200");
+            logger.info(INVOKE_RETURN, "InvokeReturn");
+            clearClientMDCs();
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog post", e.getMessage());
+        }
+    }
+
+    protected void setupMDC(Optional<URI> uri) {
+        MDC.put("InvokeTimestamp", ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT));
+        MDC.put("TargetServiceName", this.getTargetServiceName(uri));
+        MDC.put("StatusCode", ONAPLogConstants.ResponseStatus.INPROGRESS.toString());
+        this.setInvocationIdFromMDC();
+        if (MDC.get("TargetEntity") == null) {
+            String targetEntity = this.getTargetEntity(uri);
+            if (targetEntity != null) {
+                MDC.put("TargetEntity", targetEntity);
+            } else {
+                MDC.put("TargetEntity", "Unknown-Target-Entity");
+            }
+        }
+        if (MDC.get("ServiceName") == null) {
+            MDC.put("ServiceName", this.getServiceName(uri));
+        }
+        this.setServerFQDN();
+    }
+}
diff --git a/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java b/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
index 6d97177..352e96f 100644
--- a/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
+++ b/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
@@ -20,27 +20,95 @@
  */
 package org.onap.aai.config;
 
-import org.springframework.context.ApplicationContextInitializer;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.springframework.core.env.ConfigurableEnvironment;
-import org.springframework.core.env.EnumerablePropertySource;
-import org.springframework.core.env.MapPropertySource;
-import org.springframework.core.env.PropertySource;
-
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.LinkedHashMap;
 import java.util.Map;
+import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.apache.commons.io.IOUtils;
+import org.springframework.context.ApplicationContextInitializer;
+import org.springframework.context.ConfigurableApplicationContext;
+import org.springframework.core.env.*;
+
 public class PropertyPasswordConfiguration implements ApplicationContextInitializer<ConfigurableApplicationContext> {
 
     private static final Pattern decodePasswordPattern = Pattern.compile("password\\((.*?)\\)");
-
     private PasswordDecoder passwordDecoder = new JettyPasswordDecoder();
+    private static final Logger logger = LoggerFactory.getLogger(PropertyPasswordConfiguration.class.getName());
 
     @Override
     public void initialize(ConfigurableApplicationContext applicationContext) {
         ConfigurableEnvironment environment = applicationContext.getEnvironment();
+        String certPath = environment.getProperty("server.certs.location");
+        File passwordFile = null;
+        File passphrasesFile = null;
+        InputStream passwordStream = null;
+        InputStream passphrasesStream = null;
+        Map<String, Object> sslProps = new LinkedHashMap<>();
+
+        // Override the passwords from application.properties if we find AAF certman files
+        if (certPath != null) {
+            try {
+                passwordFile = new File(certPath + ".password");
+                passwordStream = new FileInputStream(passwordFile);
+
+                if (passwordStream != null) {
+                    String keystorePassword = null;
+
+                    keystorePassword = IOUtils.toString(passwordStream);
+                    if (keystorePassword != null) {
+                        keystorePassword = keystorePassword.trim();
+                    }
+                    sslProps.put("server.ssl.key-store-password", keystorePassword);
+                    sslProps.put("schema.service.ssl.key-store-password", keystorePassword);
+                } else {
+                    logger.info("Not using AAF Certman password file");
+                }
+            } catch (IOException e) {
+                logger.warn("Not using AAF Certman password file, e=" + e.getMessage());
+            } finally {
+                if (passwordStream != null) {
+                    try {
+                        passwordStream.close();
+                    } catch (Exception e) {
+                    }
+                }
+            }
+            try {
+                passphrasesFile = new File(certPath + ".passphrases");
+                passphrasesStream = new FileInputStream(passphrasesFile);
+
+                if (passphrasesStream != null) {
+                    String truststorePassword = null;
+                    Properties passphrasesProps = new Properties();
+                    passphrasesProps.load(passphrasesStream);
+                    truststorePassword = passphrasesProps.getProperty("cadi_truststore_password");
+                    if (truststorePassword != null) {
+                        truststorePassword = truststorePassword.trim();
+                    }
+                    sslProps.put("server.ssl.trust-store-password", truststorePassword);
+                    sslProps.put("schema.service.ssl.trust-store-password", truststorePassword);
+                } else {
+                    logger.info("Not using AAF Certman passphrases file");
+                }
+            } catch (IOException e) {
+                logger.warn("Not using AAF Certman passphrases file, e=" + e.getMessage());
+            } finally {
+                if (passphrasesStream != null) {
+                    try {
+                        passphrasesStream.close();
+                    } catch (Exception e) {
+                    }
+                }
+            }
+        }
         for (PropertySource<?> propertySource : environment.getPropertySources()) {
             Map<String, Object> propertyOverrides = new LinkedHashMap<>();
             decodePasswords(propertySource, propertyOverrides);
@@ -48,6 +116,12 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
                 PropertySource<?> decodedProperties = new MapPropertySource("decoded "+ propertySource.getName(), propertyOverrides);
                 environment.getPropertySources().addBefore(propertySource.getName(), decodedProperties);
             }
+
+        }
+        if (!sslProps.isEmpty()) {
+            logger.info("Using AAF Certman files");
+            PropertySource<?> additionalProperties = new MapPropertySource("additionalProperties", sslProps);
+            environment.getPropertySources().addFirst(additionalProperties);
         }
     }
 
@@ -67,7 +141,7 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
     private String decodePasswordsInString(String input) {
         if (input == null) {
             return null;
-        };
+        }
         StringBuffer output = new StringBuffer();
         Matcher matcher = decodePasswordPattern.matcher(input);
         while (matcher.find()) {
diff --git a/src/main/java/org/onap/aai/datacleanup/DataCleanupTasks.java b/src/main/java/org/onap/aai/datacleanup/DataCleanupTasks.java
index f4372c1..dff22a4 100644
--- a/src/main/java/org/onap/aai/datacleanup/DataCleanupTasks.java
+++ b/src/main/java/org/onap/aai/datacleanup/DataCleanupTasks.java
@@ -28,26 +28,37 @@ import java.nio.file.attribute.FileTime;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
+import java.util.Map;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
 
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
 
 @Component
 @PropertySource("file:${server.local.startpath}/etc/appprops/datatoolscrons.properties")
 public class DataCleanupTasks {
-
-	private static final EELFLogger logger = EELFManager.getInstance().getLogger(DataCleanupTasks.class);
+    
+	@Autowired
+    private AaiScheduledTaskAuditLog auditLog;
+	
+	private static final Logger logger = LoggerFactory.getLogger(DataCleanupTasks.class);
 	private final SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMdd");
+
 	/**The function archives/deletes files that end in .out (Ie. dataGrooming.201511111305.out) that sit in our log/data directory structure.
 		logDir is the {project_home}/logs
 		archiveDir is the ARCHIVE directory where the files will be stored after 5 days.
@@ -56,8 +67,9 @@ public class DataCleanupTasks {
 	*/
 	@Scheduled(cron = "${datagroomingcleanup.cron}" )
 	public void dataGroomingCleanup() throws AAIException, Exception {
+		auditLog.logBefore("dataGroomingCleanup", ONAPComponents.AAI.toString() );
 		
-		logger.info("Started cron job dataGroomingCleanup @ " + simpleDateFormat.format(new Date()));
+		logger.debug("Started cron job dataGroomingCleanup @ " + simpleDateFormat.format(new Date()));
 		
 		try {
 			String logDir = AAIConstants.AAI_HOME + AAIConstants.AAI_FILESEP + "logs";
@@ -68,15 +80,15 @@ public class DataCleanupTasks {
 			File archivepath = new File(archiveDir);
 			File dataGroomingPath = new File(dataGroomingArcDir);
 		
-			logger.info("The logDir is " + logDir);
-			logger.info("The dataGroomingDir is " + dataGroomingDir);
-			logger.info("The archiveDir is " + archiveDir );
-			logger.info("The dataGroomingArcDir is " + dataGroomingArcDir );
+			logger.debug("The logDir is " + logDir);
+			logger.debug("The dataGroomingDir is " + dataGroomingDir);
+			logger.debug("The archiveDir is " + archiveDir );
+			logger.debug("The dataGroomingArcDir is " + dataGroomingArcDir );
 		
 			boolean exists = directoryExists(logDir);
-			logger.info("Directory" + logDir + "exists: " + exists);
+			logger.debug("Directory" + logDir + "exists: " + exists);
 			if(!exists)
-				logger.error("The directory" + logDir +"does not exists");
+				logger.debug("The directory" + logDir +"does not exists");
 		
 			Integer ageZip = AAIConfig.getInt("aai.datagrooming.agezip");
 			Integer ageDelete = AAIConfig.getInt("aai.datagrooming.agedelete");
@@ -91,9 +103,9 @@ public class DataCleanupTasks {
 						continue;
 					}
 					if(listFile.isFile()){
-						logger.info("The file name in dataGrooming: " +listFile.getName()); 
+						logger.debug("The file name in dataGrooming: " +listFile.getName()); 
 						Date fileCreateDate = fileCreationMonthDate(listFile);
-						logger.info("The fileCreateDate in dataGrooming is " + fileCreateDate);
+						logger.debug("The fileCreateDate in dataGrooming is " + fileCreateDate);
 						if( fileCreateDate.compareTo(newAgeZip) < 0) {
 						archive(listFile,archiveDir,dataGroomingArcDir);						
 						}
@@ -107,9 +119,9 @@ public class DataCleanupTasks {
 			if(listFilesArchive != null) {
 				for(File listFileArchive : listFilesArchive) { 
 					if(listFileArchive.isFile()) {
-				logger.info("The file name in ARCHIVE/dataGrooming: " +listFileArchive.getName()); 
+				logger.debug("The file name in ARCHIVE/dataGrooming: " +listFileArchive.getName()); 
 				Date fileCreateDate = fileCreationMonthDate(listFileArchive);
-				logger.info("The fileCreateDate in ARCHIVE/dataGrooming is " + fileCreateDate);
+				logger.debug("The fileCreateDate in ARCHIVE/dataGrooming is " + fileCreateDate);
 				if(fileCreateDate.compareTo(newAgeDelete) < 0) {
 					delete(listFileArchive);
 					}
@@ -118,10 +130,11 @@ public class DataCleanupTasks {
 			}
 		}
 		catch (Exception e) {
-			ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataCleanup"+e.toString());
-			logger.info("AAI_4000", "Exception running cron job for DataCleanup"+e.toString());
-			throw e;
+			ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataCleanup"+LogFormatTools.getStackTop(e));
+			logger.debug("AAI_4000", "Exception running cron job for DataCleanup"+LogFormatTools.getStackTop(e));
 		}
+		logger.debug("Ended cron job dataGroomingCleanup @ " + simpleDateFormat.format(new Date()));
+		auditLog.logAfter();
 	}
 	
     /**
@@ -142,11 +155,11 @@ public class DataCleanupTasks {
     public Date getZipDate(Integer days, Date date) throws Exception{
     	
     	Calendar cal = Calendar.getInstance();
-    	logger.info("The current date is " + date );
+    	logger.debug("The current date is " + date );
     	cal.setTime(date);	
     	cal.add(Calendar.DATE, -days);
     	Date newAgeZip = cal.getTime();
-		logger.info("The newAgeDate is " +newAgeZip);
+		logger.debug("The newAgeDate is " +newAgeZip);
 		return newAgeZip;		
     }
     
@@ -170,9 +183,9 @@ public class DataCleanupTasks {
      */
     public void archive(File file, String archiveDir, String afterArchiveDir) throws AAIException, Exception {
 		
-    	logger.info("Inside the archive folder");  
+    	logger.debug("Inside the archive folder");  
     	String filename = file.getName();
-    	logger.info("file name is " +filename);
+    	logger.debug("file name is " +filename);
 		File archivepath = new File(archiveDir);
 		
 		String zipFile = afterArchiveDir + AAIConstants.AAI_FILESEP + filename;
@@ -180,13 +193,13 @@ public class DataCleanupTasks {
 		File dataGroomingPath = new File(afterArchiveDir);
 	
 		boolean exists = directoryExists(archiveDir);
-		logger.info("Directory" + archiveDir + "exists: " + exists);		
+		logger.debug("Directory" + archiveDir + "exists: " + exists);		
 		if(!exists) {
-			logger.error("The directory" + archiveDir +"does not exists so will create a new archive folder");
+			logger.debug("The directory" + archiveDir +"does not exists so will create a new archive folder");
 			//Create an archive folder if does not exists		
 			boolean flag = dataGroomingPath.mkdirs();
 			if(!flag)
-				logger.error("Failed to create ARCHIVE folder");		
+				logger.debug("Failed to create ARCHIVE folder");		
 		}
 		try(FileOutputStream outputstream = new FileOutputStream(zipFile + ".gz");
 				ZipOutputStream zoutputstream = new ZipOutputStream(outputstream);
@@ -202,13 +215,8 @@ public class DataCleanupTasks {
 			zoutputstream.closeEntry();
 			//Delete the file after been added to archive folder
 			delete(file);
-			logger.info("The file archived is " + file + " at " + afterArchiveDir );
+			logger.debug("The file archived is " + file + " at " + afterArchiveDir );
 		}	
-	 catch (IOException e) {
-		 ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataCleanup " + e.getStackTrace());
-		 logger.info("AAI_4000", "Exception running cron job for DataCleanup", e);
-		 throw e;
-	 	}
     }
     
     /**
@@ -217,10 +225,10 @@ public class DataCleanupTasks {
      */
     public static void delete(File file) {
     	
-    	logger.info("Deleting the file " + file);
+    	logger.debug("Deleting the file " + file);
     	boolean deleteStatus = file.delete();
 		if(!deleteStatus){
-			logger.error("Failed to delete the file" +file);			
+			logger.debug("Failed to delete the file" +file);			
 		}
     }
     
@@ -233,7 +241,7 @@ public class DataCleanupTasks {
     @Scheduled(cron = "${datasnapshotcleanup.cron}" )
     public void dataSnapshotCleanup() throws AAIException, Exception {
 	
-    	logger.info("Started cron job dataSnapshotCleanup @ " + simpleDateFormat.format(new Date()));
+    	logger.info(ONAPLogConstants.Markers.ENTRY, "Started cron job dataSnapshotCleanup @ " + simpleDateFormat.format(new Date()));
 	
     	try {
     		String logDir = AAIConstants.AAI_HOME + AAIConstants.AAI_FILESEP + "logs";
@@ -244,15 +252,15 @@ public class DataCleanupTasks {
     		File archivepath = new File(archiveDir);
     		File dataSnapshotPath = new File(dataSnapshotArcDir);
 	
-    		logger.info("The logDir is " + logDir);
-    		logger.info("The dataSnapshotDir is " + dataSnapshotDir);
-    		logger.info("The archiveDir is " + archiveDir );
-    		logger.info("The dataSnapshotArcDir is " + dataSnapshotArcDir );
+    		logger.debug("The logDir is " + logDir);
+    		logger.debug("The dataSnapshotDir is " + dataSnapshotDir);
+    		logger.debug("The archiveDir is " + archiveDir );
+    		logger.debug("The dataSnapshotArcDir is " + dataSnapshotArcDir );
 	
     		boolean exists = directoryExists(logDir);
-    		logger.info("Directory" + logDir + "exists: " + exists);
+    		logger.debug("Directory" + logDir + "exists: " + exists);
     		if(!exists)
-    			logger.error("The directory" + logDir +"does not exists");
+    			logger.debug("The directory" + logDir +"does not exists");
 	
     		Integer ageZipSnapshot = AAIConfig.getInt("aai.datasnapshot.agezip");
     		Integer ageDeleteSnapshot = AAIConfig.getInt("aai.datasnapshot.agedelete");
@@ -267,9 +275,9 @@ public class DataCleanupTasks {
 					continue;
     				}
     				if(listFile.isFile()){
-    					logger.info("The file name in dataSnapshot: " +listFile.getName()); 
+    					logger.debug("The file name in dataSnapshot: " +listFile.getName()); 
     					Date fileCreateDate = fileCreationMonthDate(listFile);
-    					logger.info("The fileCreateDate in dataSnapshot is " + fileCreateDate);
+    					logger.debug("The fileCreateDate in dataSnapshot is " + fileCreateDate);
     					if( fileCreateDate.compareTo(newAgeZip) < 0) {
     						archive(listFile,archiveDir,dataSnapshotArcDir);						
     					}
@@ -283,9 +291,9 @@ public class DataCleanupTasks {
     		if(listFilesArchive != null) {
     			for(File listFileArchive : listFilesArchive) { 
     				if(listFileArchive.isFile()) {
-    					logger.info("The file name in ARCHIVE/dataSnapshot: " +listFileArchive.getName()); 
+    					logger.debug("The file name in ARCHIVE/dataSnapshot: " +listFileArchive.getName()); 
     					Date fileCreateDate = fileCreationMonthDate(listFileArchive);
-    					logger.info("The fileCreateDate in ARCHIVE/dataSnapshot is " + fileCreateDate);
+    					logger.debug("The fileCreateDate in ARCHIVE/dataSnapshot is " + fileCreateDate);
     					if(fileCreateDate.compareTo(newAgeDelete) < 0) {
     						delete(listFileArchive);
     					}
@@ -294,9 +302,9 @@ public class DataCleanupTasks {
     		}
 	}
 	catch (Exception e) {
-		ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataCleanup"+e.toString());
-		logger.info("AAI_4000", "Exception running cron job for DataCleanup"+e.toString());
-		throw e;
+		ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataCleanup"+LogFormatTools.getStackTop(e));
+		logger.debug("AAI_4000", "Exception running cron job for DataCleanup"+LogFormatTools.getStackTop(e));
 	}
+    logger.info(ONAPLogConstants.Markers.EXIT, "Ended cron job dataSnapshotCleanup @ " + simpleDateFormat.format(new Date()));
   }   
 }
diff --git a/src/main/java/org/onap/aai/dataexport/DataExportTasks.java b/src/main/java/org/onap/aai/dataexport/DataExportTasks.java
index 359e2ba..0131650 100644
--- a/src/main/java/org/onap/aai/dataexport/DataExportTasks.java
+++ b/src/main/java/org/onap/aai/dataexport/DataExportTasks.java
@@ -38,24 +38,27 @@ import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
 import org.onap.aai.dbgen.DynamicPayloadGenerator;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
+import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
 import org.apache.commons.io.comparator.LastModifiedFileComparator;
 import org.apache.commons.io.filefilter.DirectoryFileFilter;
 import org.apache.commons.io.filefilter.FileFileFilter;
@@ -69,8 +72,10 @@ import org.apache.commons.io.filefilter.RegexFileFilter;
 @Component
 @PropertySource("file:${server.local.startpath}/etc/appprops/datatoolscrons.properties")
 public class DataExportTasks {
+
+	private AaiScheduledTaskAuditLog auditLog;
 	
-	private static final EELFLogger LOGGER;
+	private static final Logger LOGGER;
 	private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
 	private static final String GA_MS = "aai-graphadmin";
 	
@@ -79,7 +84,7 @@ public class DataExportTasks {
 		Properties props = System.getProperties();
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
-		LOGGER = EELFManager.getInstance().getLogger(DataExportTasks.class);
+		LOGGER = LoggerFactory.getLogger(DataExportTasks.class);
 	}
 
 	private LoaderFactory loaderFactory;
@@ -98,10 +103,12 @@ public class DataExportTasks {
 	 */
 	@Scheduled(cron = "${dataexporttask.cron}" )
 	public void export() {
+		
 		try {
 			exportTask();
 		} 
 		catch (Exception e) {
+			ErrorLogHelper.logError("AAI_8002", "Exception while running export "+ LogFormatTools.getStackTop(e));
 		}
 	}
 	/**
@@ -110,27 +117,20 @@ public class DataExportTasks {
 	 * @throws AAIException, Exception
 	 */
 	public void exportTask() throws AAIException, Exception   {
-		
-		LoggingContext.init();
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.partnerName("AAI");
-		LoggingContext.targetEntity(GA_MS);
-		LoggingContext.component("exportTask");
-		LoggingContext.serviceName(GA_MS);
-		LoggingContext.targetServiceName("exportTask");
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-
+		auditLog = new AaiScheduledTaskAuditLog();
+		auditLog.logBefore("dataExportTask", ONAPComponents.AAI.toString());
+		LOGGER.info("Started exportTask: " + dateFormat.format(new Date()));
 		if (AAIConfig.get("aai.dataexport.enable").equalsIgnoreCase("false")) {
-			LOGGER.info("Data Export is not enabled");
+			LOGGER.debug("Data Export is not enabled");
 			return;
 		}
 		// Check if the process was started via command line
 		if (isDataExportRunning()) {
-			LOGGER.info("There is a dataExport process already running");
+			LOGGER.debug("There is a dataExport process already running");
 			return;
 		}
 
-		LOGGER.info("Started exportTask: " + dateFormat.format(new Date()));
+		LOGGER.debug("Started exportTask: " + dateFormat.format(new Date()));
 		
 		String enableSchemaValidation = AAIConfig.get("aai.dataexport.enable.schema.validation", "false");
 		String outputLocation =  AAIConstants.AAI_HOME_BUNDLECONFIG + AAIConfig.get("aai.dataexport.output.location");
@@ -187,20 +187,20 @@ public class DataExportTasks {
 		String[] paramsArray = paramsList.toArray(new String[0]); 
 		try {
 			DynamicPayloadGenerator.run(loaderFactory, edgeIngestor, schemaVersions, paramsArray, false);
-			LOGGER.info("DynamicPaylodGenerator completed");
+			LOGGER.debug("DynamicPaylodGenerator completed");
 			// tar/gzip payload files
 			String[] command = new String[1];
 			command[0] = AAIConstants.AAI_HOME + AAIConstants.AAI_FILESEP + "bin" + AAIConstants.AAI_FILESEP + "dynamicPayloadArchive.sh";
 			runScript(command);
 		}
 		catch (Exception e) {
-			ErrorLogHelper.logError("AAI_8003", e.getMessage());
-			LOGGER.info("Exception running dataExport task " + e.getMessage());
-			throw e;
+			ErrorLogHelper.logError("AAI_8003", LogFormatTools.getStackTop(e));
+			LOGGER.debug("Exception running dataExport task " + LogFormatTools.getStackTop(e));
 		} finally {
-			LOGGER.info("Completed dataExport task" );
-			LoggingContext.clear();
+			LOGGER.debug("Ended exportTask: " + dateFormat.format(new Date()));
 		}
+		LOGGER.info("Ended exportTask: " + dateFormat.format(new Date()));
+		auditLog.logAfter();
 		
 	}
 	/**
@@ -223,10 +223,10 @@ public class DataExportTasks {
 			}
 
 			int exitVal = process.waitFor();
-			LOGGER.info("Check if dataExport is running returned: " + exitVal);
+			LOGGER.debug("Check if dataExport is running returned: " + exitVal);
 		} catch (Exception e) {
-			ErrorLogHelper.logError("AAI_8002", "Exception while running the check to see if dataExport is running  "+ e.getMessage());
-			LOGGER.info("Exception while running the check to see if dataExport is running "+ e.getMessage());
+			ErrorLogHelper.logError("AAI_8002", "Exception while running the check to see if dataExport is running  "+ LogFormatTools.getStackTop(e));
+			LOGGER.debug("Exception while running the check to see if dataExport is running "+ LogFormatTools.getStackTop(e));
 		}
 
 		if(count > 0){
@@ -249,7 +249,7 @@ public class DataExportTasks {
 		File[] allFilesArr = targetDirFile.listFiles((FileFilter) FileFileFilter.FILE);
 		if ( allFilesArr == null || allFilesArr.length == 0 ) {
 			ErrorLogHelper.logError("AAI_8001", "Unable to find data snapshots at " + targetDir);
-			LOGGER.info ("Unable to find data snapshots at " + targetDir);
+			LOGGER.debug("Unable to find data snapshots at " + targetDir);
 			return (snapshot);
 		}
 		if ( allFilesArr.length > 1 ) {
@@ -287,7 +287,7 @@ public class DataExportTasks {
 		
 		if ( allFilesArr == null || allFilesArr.length == 0 ) {
 			ErrorLogHelper.logError("AAI_8001", "Unable to find data snapshots at " + targetDir);
-			LOGGER.info ("Unable to find data snapshots at " + targetDir);
+			LOGGER.debug("Unable to find data snapshots at " + targetDir);
 			return (null);
 		}
 		
@@ -329,7 +329,7 @@ public class DataExportTasks {
 					snapshotName = snapshotName.substring(0,lastDot);
 				}
 				else {
-					LOGGER.info ("Invalid snapshot file name format " + snapshotName);
+					LOGGER.debug("Invalid snapshot file name format " + snapshotName);
 					return null;
 				}
 			}
@@ -348,7 +348,7 @@ public class DataExportTasks {
 		
 		File[] allFilesArr = targetDirFile.listFiles((FileFilter)DirectoryFileFilter.DIRECTORY);
 		if ( allFilesArr == null || allFilesArr.length == 0 ) {
-			LOGGER.info ("No payload files found at " + targetDirFile.getPath());
+			LOGGER.debug("No payload files found at " + targetDirFile.getPath());
 			return;
 		}
 		for ( File f : allFilesArr ) {
@@ -357,7 +357,7 @@ public class DataExportTasks {
 			}
 			catch (IOException e) {
 				
-				LOGGER.info ("Unable to delete directory " + f.getAbsolutePath() + " " + e.getMessage());
+				LOGGER.debug("Unable to delete directory " + f.getAbsolutePath() + " " + e.getMessage());
 			}
 			
 		}
@@ -372,10 +372,10 @@ public class DataExportTasks {
 		try {
 			process = new ProcessBuilder().command(script).start();
 			int exitVal = process.waitFor();
-			LOGGER.info("dynamicPayloadArchive.sh returned: " + exitVal);
+			LOGGER.debug("dynamicPayloadArchive.sh returned: " + exitVal);
 		} catch (Exception e) {
-			ErrorLogHelper.logError("AAI_8002", "Exception while running dynamicPayloadArchive.sh "+ e.getMessage());
-			LOGGER.info("Exception while running dynamicPayloadArchive.sh" + e.getMessage());
+			ErrorLogHelper.logError("AAI_8002", "Exception while running dynamicPayloadArchive.sh "+ LogFormatTools.getStackTop(e));
+			LOGGER.debug("Exception while running dynamicPayloadArchive.sh" + LogFormatTools.getStackTop(e));
 		}
 		
 	}
diff --git a/src/main/java/org/onap/aai/datagrooming/DataGrooming.java b/src/main/java/org/onap/aai/datagrooming/DataGrooming.java
index 167ec21..29a588b 100644
--- a/src/main/java/org/onap/aai/datagrooming/DataGrooming.java
+++ b/src/main/java/org/onap/aai/datagrooming/DataGrooming.java
@@ -49,6 +49,7 @@ import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.onap.aai.GraphAdminApp;
 import org.onap.aai.config.PropertyPasswordConfiguration;
 import org.onap.aai.util.GraphAdminConstants;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
@@ -58,17 +59,15 @@ import org.onap.aai.introspection.ModelType;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.edges.enums.AAIDirection;
 import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.util.*;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.beust.jcommander.JCommander;
 import com.beust.jcommander.Parameter;
 
@@ -78,8 +77,8 @@ import org.springframework.context.annotation.AnnotationConfigApplicationContext
 
 public class DataGrooming {
 
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(DataGrooming.class);
-
+	private static Logger LOGGER = LoggerFactory.getLogger(DataGrooming.class);
+	private static boolean historyEnabled;  
 	private static final String FROMAPPID = "AAI-DB";
 	private static final String TRANSID = UUID.randomUUID().toString();
 	private int dupeGrpsDeleted = 0;
@@ -107,6 +106,15 @@ public class DataGrooming {
 	public void execute(String[] args){
 
 		String ver = "version"; // Placeholder
+		
+		// Note - if execute() is called from DataGroomingTasks, ie. from the cron, 
+		//  then 'historyEnabled' will default to false.  In History, dataGrooming 
+		//  is never called via the cron, but this check will prevent it from 
+		//  being called from the command line.
+		if( historyEnabled ) {
+	    	LOGGER.debug("ERROR: DataGrooming may not be used when history.enabled=true. ");
+	    	return;
+		}
 
 		// A value of 0 means that we will not have a time-window -- we will look
 		// at all nodes of the passed-in nodeType.
@@ -155,19 +163,19 @@ public class DataGrooming {
 		jCommander.setProgramName(DataGrooming.class.getSimpleName());
 		
 		//Print Defaults
-		LOGGER.info("EdgesOnlyFlag is [" + cArgs.edgesOnlyFlag + "]");
-		LOGGER.info("DoAutoFix is [" + cArgs.doAutoFix + "]");
-		LOGGER.info("skipHostCheck is [" + cArgs.skipHostCheck + "]");
-		LOGGER.info("dontFixOrphansFlag is [" + cArgs.dontFixOrphansFlag + "]");
-		LOGGER.info("dupeCheckOff is [" + cArgs.dupeCheckOff + "]");
-		LOGGER.info("dupeFixOn is [" + cArgs.dupeFixOn + "]");
-		LOGGER.info("ghost2CheckOff is [" + cArgs.ghost2CheckOff + "]");
-		LOGGER.info("ghost2FixOn is [" + cArgs.ghost2FixOn + "]");
-		LOGGER.info("neverUseCache is [" + cArgs.neverUseCache + "]");
-		LOGGER.info("singleNodeType is [" + cArgs.singleNodeType + "]");
-		LOGGER.info("skipEdgeChecks is [" + cArgs.skipEdgeCheckFlag + "]");
-		LOGGER.info("skipIndexUpdateFix is [" + cArgs.skipIndexUpdateFix + "]");
-		LOGGER.info("maxFix is [" + cArgs.maxRecordsToFix + "]");
+		LOGGER.debug("EdgesOnlyFlag is [" + cArgs.edgesOnlyFlag + "]");
+		LOGGER.debug("DoAutoFix is [" + cArgs.doAutoFix + "]");
+		LOGGER.debug("skipHostCheck is [" + cArgs.skipHostCheck + "]");
+		LOGGER.debug("dontFixOrphansFlag is [" + cArgs.dontFixOrphansFlag + "]");
+		LOGGER.debug("dupeCheckOff is [" + cArgs.dupeCheckOff + "]");
+		LOGGER.debug("dupeFixOn is [" + cArgs.dupeFixOn + "]");
+		LOGGER.debug("ghost2CheckOff is [" + cArgs.ghost2CheckOff + "]");
+		LOGGER.debug("ghost2FixOn is [" + cArgs.ghost2FixOn + "]");
+		LOGGER.debug("neverUseCache is [" + cArgs.neverUseCache + "]");
+		LOGGER.debug("singleNodeType is [" + cArgs.singleNodeType + "]");
+		LOGGER.debug("skipEdgeChecks is [" + cArgs.skipEdgeCheckFlag + "]");
+		LOGGER.debug("skipIndexUpdateFix is [" + cArgs.skipIndexUpdateFix + "]");
+		LOGGER.debug("maxFix is [" + cArgs.maxRecordsToFix + "]");
 		
 
 		String windowTag = "FULL";
@@ -181,9 +189,8 @@ public class DataGrooming {
 			loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 		}
 		catch (Exception ex){
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
-			LOGGER.error("ERROR - Could not create loader " + LogFormatTools.getStackTop(ex));
+			AAIException ae = new AAIException("AAI_6128", ex , "ERROR - Could not create loader "+args);
+			ErrorLogHelper.logException(ae);			
 			AAISystemExitUtil.systemExitCloseAAIGraph(1);
 		}
 
@@ -191,7 +198,7 @@ public class DataGrooming {
 			if (!cArgs.prevFileName.equals("")) {
 				// They are trying to fix some data based on a data in a
 				// previous file.
-				LOGGER.info(" Call doTheGrooming() with a previous fileName ["
+				LOGGER.debug(" Call doTheGrooming() with a previous fileName ["
 						+ prevFileName + "] for cleanup. ");
 				Boolean finalShutdownFlag = true;
 				Boolean cacheDbOkFlag = false;
@@ -201,7 +208,6 @@ public class DataGrooming {
 						finalShutdownFlag, cacheDbOkFlag,
 						cArgs.skipEdgeCheckFlag, cArgs.timeWindowMinutes,
 						cArgs.singleNodeType, cArgs.skipIndexUpdateFix );
-				
 			} else if (cArgs.doAutoFix) {
 				// They want us to run the processing twice -- first to look for
 				// delete candidates, then after
@@ -209,8 +215,8 @@ public class DataGrooming {
 				// that were found by the first run.
 				// Note: we will produce a separate output file for each of the
 				// two runs.
-				LOGGER.info(" Doing an auto-fix call to Grooming. ");
-				LOGGER.info(" First, Call doTheGrooming() to look at what's out there. ");
+				LOGGER.debug(" Doing an auto-fix call to Grooming. ");
+				LOGGER.debug(" First, Call doTheGrooming() to look at what's out there. ");
 				Boolean finalShutdownFlag = false;
 				Boolean cacheDbOkFlag = true;
 				int fixCandCount = doTheGrooming("", cArgs.edgesOnlyFlag,
@@ -220,23 +226,23 @@ public class DataGrooming {
 						cArgs.skipEdgeCheckFlag, cArgs.timeWindowMinutes,
 						cArgs.singleNodeType, cArgs.skipIndexUpdateFix );
 				if (fixCandCount == 0) {
-					LOGGER.info(" No fix-Candidates were found by the first pass, so no second/fix-pass is needed. ");
+					LOGGER.debug(" No fix-Candidates were found by the first pass, so no second/fix-pass is needed. ");
 				} else {
 					// We'll sleep a little and then run a fix-pass based on the
 					// first-run's output file.
 					try {
-						LOGGER.info("About to sleep for " + cArgs.sleepMinutes
+						LOGGER.debug("About to sleep for " + cArgs.sleepMinutes
 								+ " minutes.");
 						int sleepMsec = cArgs.sleepMinutes * 60 * 1000;
 						Thread.sleep(sleepMsec);
 					} catch (InterruptedException ie) {
-						LOGGER.info("\n >>> Sleep Thread has been Interrupted <<< ");
+						LOGGER.debug(" >>> Sleep Thread has been Interrupted <<< ");
 						AAISystemExitUtil.systemExitCloseAAIGraph(0);
 					}
 
 					dteStr = fd.getDateTime();
 					String secondGroomOutFileName = "dataGrooming." + windowTag + "." + dteStr + ".out";
-					LOGGER.info(" Now, call doTheGrooming() a second time and pass in the name of the file "
+					LOGGER.debug(" Now, call doTheGrooming() a second time and pass in the name of the file "
 							+ "generated by the first pass for fixing: ["
 							+ groomOutFileName + "]");
 					finalShutdownFlag = true;
@@ -253,7 +259,7 @@ public class DataGrooming {
 				// Do the grooming - plain vanilla (no fix-it-file, no
 				// auto-fixing)
 				Boolean finalShutdownFlag = true;
-				LOGGER.info(" Call doTheGrooming() ");
+				LOGGER.debug(" Call doTheGrooming() ");
 				Boolean cacheDbOkFlag = true;
 				if( cArgs.neverUseCache ){
 					// They have forbidden us from using a cached db connection.
@@ -267,11 +273,9 @@ public class DataGrooming {
 						cArgs.singleNodeType, cArgs.skipIndexUpdateFix );
 			}
 		} catch (Exception ex) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			LOGGER.error("Exception while grooming data " + LogFormatTools.getStackTop(ex));
+			LOGGER.debug("Exception while grooming data " + LogFormatTools.getStackTop(ex));
 		}
-		LOGGER.info(" Done! ");
+		LOGGER.debug(" Done! ");
 		AAISystemExitUtil.systemExitCloseAAIGraph(0);
 	}
 	
@@ -285,16 +289,6 @@ public class DataGrooming {
 		// Set the logging file properties to be used by EELFManager
 		System.setProperty("aai.service.name", DataGrooming.class.getSimpleName());
 
-		LoggingContext.init();
-		LoggingContext.partnerName(FROMAPPID);
-		LoggingContext.serviceName(GraphAdminApp.APP_NAME);
-		LoggingContext.component("dataGrooming");
-		LoggingContext.targetEntity(GraphAdminApp.APP_NAME);
-		LoggingContext.targetServiceName("main");
-		LoggingContext.requestId(TRANSID);
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
-
 		Properties props = System.getProperties();
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
@@ -312,11 +306,12 @@ public class DataGrooming {
 
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
+				
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		
 		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
 		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
 		DataGrooming dataGrooming = new DataGrooming(loaderFactory, schemaVersions);
@@ -349,7 +344,7 @@ public class DataGrooming {
 			Boolean skipEdgeCheckFlag, int timeWindowMinutes,
 			String singleNodeType, Boolean skipIndexUpdateFix ) {
 
-		LOGGER.debug(" Entering doTheGrooming \n");
+		LOGGER.debug(" Entering doTheGrooming ");
 
 		int cleanupCandidateCount = 0;
 		long windowStartTime = 0; // Translation of the window into a starting timestamp 
@@ -388,8 +383,6 @@ public class DataGrooming {
 			}
 
 			if (deleteCandidateList.size() > maxRecordsToFix) {
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				LOGGER.warn(" >> WARNING >>  Delete candidate list size ("
 						+ deleteCandidateList.size()
 						+ ") is too big.  The maxFix we are using is: "
@@ -410,11 +403,11 @@ public class DataGrooming {
 				throw new AAIException("AAI_6124", emsg);
 			}
 
-			LOGGER.info(" Will write to " + fullOutputFileName );
+			LOGGER.debug(" Will write to " + fullOutputFileName );
 			bw = new BufferedWriter(new FileWriter(groomOutFile.getAbsoluteFile()));
 			ErrorLogHelper.loadProperties();
 			
-			LOGGER.info("    ---- NOTE --- about to open graph (takes a little while)--------\n");
+			LOGGER.debug("    ---- NOTE --- about to open graph (takes a little while)-------- ");
 
 			if( cacheDbOkFlag ){
 				// Since we're just reading (not deleting/fixing anything), we can use 
@@ -478,10 +471,10 @@ public class DataGrooming {
 
 			Set<Entry<String, Introspector>> entrySet = loader.getAllObjects().entrySet();
 			String ntList = "";
-			LOGGER.info("  Starting DataGrooming Processing ");
+			LOGGER.debug("  Starting DataGrooming Processing ");
 
 			if (edgesOnlyFlag) {
-				LOGGER.info(" NOTE >> Skipping Node processing as requested.  Will only process Edges. << ");
+				LOGGER.debug(" NOTE >> Skipping Node processing as requested.  Will only process Edges. << ");
 			} 
 			else {
 				for (Entry<String, Introspector> entry : entrySet) {
@@ -632,16 +625,14 @@ public class DataGrooming {
 												}
 											} catch (Exception e) {
 												okFlag = false;
-												LoggingContext.statusCode(StatusCode.ERROR);
-												LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-												LOGGER.error("ERROR trying to delete delete Candidate VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
+												LOGGER.debug("ERROR trying to delete delete Candidate VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
 											}
 											if (okFlag){
 												if( updateOnlyFlag ) {
-													LOGGER.info(" Updated Indexes for Delete Candidate VID = " + thisVid);
+													LOGGER.debug(" Updated Indexes for Delete Candidate VID = " + thisVid);
 												}
 												else {
-													LOGGER.info(" DELETED Delete Candidate VID = " + thisVid);
+													LOGGER.debug(" DELETED Delete Candidate VID = " + thisVid);
 												}
 											}
 										} else {
@@ -653,7 +644,7 @@ public class DataGrooming {
 											if( ob == null ){
 												// Group this with missing-node-type guys - which
 												// we will delete more readily than orphans.
-												LOGGER.info(" >> Encountered a missingAaiNodeType while looking for the parent of a [" + nType + "] node.");
+												LOGGER.debug(" >> Encountered a missingAaiNodeType while looking for the parent of a [" + nType + "] node.");
 												missingAaiNtNodeHash.put(thisVid, thisVtx);
 											}
 											else {
@@ -665,7 +656,7 @@ public class DataGrooming {
 												String checkDummyUid = thisVid + "dummy";
 												if( auid.equals(checkDummyUid) ){
 													// Group this with missing-node-type guys.
-													LOGGER.info(" >> Encountered a missingAaiNodeType mid-fix-node while looking for the parent of a [" + nType + "] node.");
+													LOGGER.debug(" >> Encountered a missingAaiNodeType mid-fix-node while looking for the parent of a [" + nType + "] node.");
 													missingAaiNtNodeHash.put(thisVid, thisVtx);
 												}
 												else {
@@ -742,16 +733,14 @@ public class DataGrooming {
 											}
 										} catch (Exception e) {
 											okFlag = false;
-											LoggingContext.statusCode(StatusCode.ERROR);
-											LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-											LOGGER.error("ERROR trying to delete phantom VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
+											LOGGER.debug("ERROR trying to delete phantom VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
 										}
 										if (okFlag){
 											if( updateOnlyFlag ) {
-												LOGGER.info(" Updated Indexes for Delete Candidate VID = " + thisVid);
+												LOGGER.debug(" Updated Indexes for Delete Candidate VID = " + thisVid);
 											}
 											else {
-												LOGGER.info(" DELETED VID = " + thisVid);
+												LOGGER.debug(" DELETED VID = " + thisVid);
 											}
 										}
 									} else {
@@ -760,7 +749,7 @@ public class DataGrooming {
 								}
 								else if( (secondGetList.size() > 1) && depNodeOk && !dupeCheckOff ){
 									// Found some DUPLICATES - need to process them
-									LOGGER.info(" - now check Dupes for this guy - ");
+									LOGGER.debug(" - now check Dupes for this guy - ");
 									List<String> tmpDupeGroups = checkAndProcessDupes(
 												TRANSID, FROMAPPID, g, source1, version,
 												nType, secondGetList, dupeFixOn,
@@ -769,28 +758,22 @@ public class DataGrooming {
 									while (dIter.hasNext()) {
 										// Add in any newly found dupes to our running list
 										String tmpGrp = dIter.next();
-										LOGGER.info("Found set of dupes: [" + tmpGrp + "]");
+										LOGGER.debug("Found set of dupes: [" + tmpGrp + "]");
 										dupeGroups.add(tmpGrp);
 									}
 								}
 							} 
 							catch (AAIException e1) {
-								LoggingContext.statusCode(StatusCode.ERROR);
-								LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 								LOGGER.warn(" For nodeType = " + nType + " Caught exception", e1);
 								errArr.add(e1.getErrorObject().toString());
 							}
 							catch (Exception e2) {
-								LoggingContext.statusCode(StatusCode.ERROR);
-								LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 								LOGGER.warn(" For nodeType = " + nType
 										+ " Caught exception", e2);
 								errArr.add(e2.getMessage());
 							}
 						}// try block to enclose looping over each single vertex
 						catch (Exception exx) {
-							LoggingContext.statusCode(StatusCode.ERROR);
-							LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 							LOGGER.warn("WARNING from inside the while-verts-loop ", exx);
 						}
 						
@@ -809,7 +792,7 @@ public class DataGrooming {
 						Iterator<ArrayList<Vertex>> dsItr = nonDependentDupeSets.iterator();
 						while( dsItr.hasNext() ){
 							ArrayList<Vertex> dupeList =  dsItr.next();
-							LOGGER.info(" - now check Dupes for some non-dependent guys - ");
+							LOGGER.debug(" - now check Dupes for some non-dependent guys - ");
 							List<String> tmpDupeGroups = checkAndProcessDupes(
 										TRANSID, FROMAPPID, g, source1, version,
 										nType, dupeList, dupeFixOn,
@@ -818,7 +801,7 @@ public class DataGrooming {
 							while (dIter.hasNext()) {
 								// Add in any newly found dupes to our running list
 								String tmpGrp = dIter.next();
-								LOGGER.info("Found set of dupes: [" + tmpGrp + "]");
+								LOGGER.debug("Found set of dupes: [" + tmpGrp + "]");
 								dupeGroups.add(tmpGrp);
 							}
 						}
@@ -826,7 +809,7 @@ public class DataGrooming {
 					}// end of extra dupe check for non-dependent nodes
 					
 					thisNtDeleteCount = 0;  // Reset for the next pass
-					LOGGER.info( " Processed " + thisNtCount + " records for [" + nType + "], " + totalNodeCount + " total (in window) overall. " );
+					LOGGER.debug( " Processed " + thisNtCount + " records for [" + nType + "], " + totalNodeCount + " total (in window) overall. " );
 					
 				}// While-loop for each node type
 				
@@ -843,7 +826,7 @@ public class DataGrooming {
 			// --------------------------------------------------------------
 
 			// To do some strange checking - we need a second graph object
-			LOGGER.debug("    ---- NOTE --- about to open a SECOND graph (takes a little while)--------\n");
+			LOGGER.debug("    ---- NOTE --- about to open a SECOND graph (takes a little while)-------- ");
 			// Note - graph2 just reads - but we want it to use a fresh connection to 
 			//      the database, so we are NOT using the CACHED DB CONFIG here.
 			
@@ -854,7 +837,7 @@ public class DataGrooming {
 				String emsg = "null graph2 object in DataGrooming\n";
 				throw new AAIException("AAI_6101", emsg);
 			} else {
-				LOGGER.debug("Got the graph2 object... \n");
+				LOGGER.debug("Got the graph2 object... ");
 			}
 			g2 = graph2.newTransaction();
 			if (g2 == null) {
@@ -873,7 +856,7 @@ public class DataGrooming {
 			int counter = 0;
 			int lastShown = 0;
 			Iterator<Vertex> vItor2 = vertList.iterator();
-			LOGGER.info(" Checking for bad edges  --- ");
+			LOGGER.debug(" Checking for bad edges  --- ");
 
 			while (vItor2.hasNext()) {
 				Vertex v = null;
@@ -881,8 +864,6 @@ public class DataGrooming {
 					try {
 						v = vItor2.next();
 					} catch (Exception vex) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 						LOGGER.warn(">>> WARNING trying to get next vertex on the vItor2 ");
 						continue;
 					}
@@ -892,14 +873,12 @@ public class DataGrooming {
 					try {
 						thisVertId = v.id().toString();
 					} catch (Exception ev) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 						LOGGER.warn("WARNING when doing getId() on a vertex from our vertex list.  ");
 						continue;
 					}
 					if (ghostNodeHash.containsKey(thisVertId)) {
 						// We already know that this is a phantom node, so don't bother checking it
-						LOGGER.info(" >> Skipping edge check for edges from vertexId = "
+						LOGGER.debug(" >> Skipping edge check for edges from vertexId = "
 										+ thisVertId
 										+ ", since that guy is a Phantom Node");
 						continue;
@@ -920,7 +899,7 @@ public class DataGrooming {
 					
 					if (counter == lastShown + 250) {
 						lastShown = counter;
-						LOGGER.info("... Checking edges for vertex # "
+						LOGGER.debug("... Checking edges for vertex # "
 								+ counter);
 					}
 					Iterator<Edge> eItor = v.edges(Direction.BOTH);
@@ -931,8 +910,6 @@ public class DataGrooming {
 						try {
 							e = eItor.next();
 						} catch (Exception iex) {
-							LoggingContext.statusCode(StatusCode.ERROR);
-							LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 							LOGGER.warn(">>> WARNING trying to get next edge on the eItor ", iex);
 							continue;
 						}
@@ -940,8 +917,6 @@ public class DataGrooming {
 						try {
 							vIn = e.inVertex();
 						} catch (Exception err) {
-							LoggingContext.statusCode(StatusCode.ERROR);
-							LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 							LOGGER.warn(">>> WARNING trying to get edge's In-vertex ", err);
 						}
 						String vNtI = "";
@@ -967,8 +942,6 @@ public class DataGrooming {
 								if( ! ghost2CheckOff ){
 									Vertex connectedVert = g2.traversal().V(vIdLong).next();
 									if( connectedVert == null ) {
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 										LOGGER.warn( "GHOST2 -- got NULL when doing getVertex for vid = " + vIdLong);
 										cantGetUsingVid = true;
 										
@@ -980,8 +953,6 @@ public class DataGrooming {
 											 ghost2 = g.traversal().V(vIdLong).next();
 										}
 										catch( Exception ex){
-											LoggingContext.statusCode(StatusCode.ERROR);
-											LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 											LOGGER.warn( "GHOST2 --  Could not get the ghost info for a bad edge for vtxId = " + vIdLong, ex);
 										}
 										if( ghost2 != null ){
@@ -991,8 +962,6 @@ public class DataGrooming {
 								}// end of the ghost2 checking
 							} 
 							catch (Exception err) {
-								LoggingContext.statusCode(StatusCode.ERROR);
-								LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 								LOGGER.warn(">>> WARNING trying to get edge's In-vertex props ", err);
 							}
 						}
@@ -1017,13 +986,11 @@ public class DataGrooming {
 										deleteCount++;
 									} catch (Exception e1) {
 										okFlag = false;
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 										LOGGER.warn("WARNING when trying to delete bad-edge-connected VERTEX VID = "
 												+ vIdI, e1);
 									}
 									if (okFlag) {
-										LOGGER.info(" DELETED vertex from bad edge = "
+										LOGGER.debug(" DELETED vertex from bad edge = "
 														+ vIdI);
 									}
 								} else {
@@ -1038,13 +1005,11 @@ public class DataGrooming {
 										// that this edge has already been
 										// removed
 										okFlag = false;
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 										LOGGER.warn("WARNING when trying to delete edge = "
 												+ thisEid);
 									}
 									if (okFlag) {
-										LOGGER.info(" DELETED edge = " + thisEid);
+										LOGGER.debug(" DELETED edge = " + thisEid);
 									}
 								}
 							} else {
@@ -1059,8 +1024,6 @@ public class DataGrooming {
 						try {
 							vOut = e.outVertex();
 						} catch (Exception err) {
-							LoggingContext.statusCode(StatusCode.ERROR);
-							LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 							LOGGER.warn(">>> WARNING trying to get edge's Out-vertex ");
 						}
 						String vNtO = "";
@@ -1087,14 +1050,12 @@ public class DataGrooming {
 									Vertex connectedVert = g2.traversal().V(vIdLong).next();
 									if( connectedVert == null ) {
 										cantGetUsingVid = true;
-										LOGGER.info( "GHOST2 -- got NULL when doing getVertex for vid = " + vIdLong);
+										LOGGER.debug( "GHOST2 -- got NULL when doing getVertex for vid = " + vIdLong);
 										// If we can get this ghost with the other graph-object, then get it -- it's still a ghost
 										try {
 											 ghost2 = g.traversal().V(vIdLong).next();
 										}
 										catch( Exception ex){
-											LoggingContext.statusCode(StatusCode.ERROR);
-											LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 											LOGGER.warn( "GHOST2 -- Could not get the ghost info for a bad edge for vtxId = " + vIdLong, ex);
 										}
 										if( ghost2 != null ){
@@ -1103,8 +1064,6 @@ public class DataGrooming {
 									}
 								}
 							} catch (Exception err) {
-								LoggingContext.statusCode(StatusCode.ERROR);
-								LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 								LOGGER.warn(">>> WARNING trying to get edge's Out-vertex props ", err);
 							}
 						}
@@ -1128,13 +1087,11 @@ public class DataGrooming {
 										deleteCount++;
 									} catch (Exception e1) {
 										okFlag = false;
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 										LOGGER.warn("WARNING when trying to delete bad-edge-connected VID = "
 												+ vIdO, e1);
 									}
 									if (okFlag) {
-										LOGGER.info(" DELETED vertex from bad edge = "
+										LOGGER.debug(" DELETED vertex from bad edge = "
 														+ vIdO);
 									}
 								} else {
@@ -1149,13 +1106,11 @@ public class DataGrooming {
 										// that this edge has already been
 										// removed
 										okFlag = false;
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 										LOGGER.warn("WARNING when trying to delete edge = "
 												+ thisEid, ex);
 									}
 									if (okFlag) {
-										LOGGER.info(" DELETED edge = " + thisEid);
+										LOGGER.debug(" DELETED edge = " + thisEid);
 									}
 								}
 							} else {
@@ -1168,12 +1123,10 @@ public class DataGrooming {
 						}
 					}// End of while-edges-loop
 				} catch (Exception exx) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 					LOGGER.warn("WARNING from in the while-verts-loop ", exx);
 				}
 			}// End of while-vertices-loop (the edge-checking)
-			LOGGER.info(" Done checking for bad edges  --- ");
+			LOGGER.debug(" Done checking for bad edges  --- ");
 		  }	// end of -- if we're not skipping the edge-checking
 			
 
@@ -1272,9 +1225,7 @@ public class DataGrooming {
 						bw.write(info + "\n");
 					}
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print detail info for a ghost-node:  " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print detail info for a ghost-node:  " + LogFormatTools.getStackTop(dex));
 				}
 			}
 
@@ -1296,9 +1247,7 @@ public class DataGrooming {
 						bw.write(info + "\n");
 					}
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print detail info for a node missing its aai-node-type  " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print detail info for a node missing its aai-node-type  " + LogFormatTools.getStackTop(dex));
 				}
 			}
 			
@@ -1320,9 +1269,7 @@ public class DataGrooming {
 						bw.write(info + "\n");
 					}
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print detail info for a node with a bad aai-uri  " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print detail info for a node with a bad aai-uri  " + LogFormatTools.getStackTop(dex));
 				}
 			}
 					
@@ -1344,9 +1291,7 @@ public class DataGrooming {
 						bw.write(info + "\n");
 					}
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print detail info for a node with bad index  " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print detail info for a node with bad index  " + LogFormatTools.getStackTop(dex));
 				}
 			}
 
@@ -1368,9 +1313,7 @@ public class DataGrooming {
 						bw.write(info + "\n");
 					}
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print detail info for a Orphan Node /missing dependent edge " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print detail info for a Orphan Node /missing dependent edge " + LogFormatTools.getStackTop(dex));
 				}
 			}
 
@@ -1390,9 +1333,7 @@ public class DataGrooming {
 								+ propKey.value() + "]\n");
 					}
 				} catch (Exception pex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print empty/bad vertex data: " + LogFormatTools.getStackTop(pex));
+					LOGGER.debug("error trying to print empty/bad vertex data: " + LogFormatTools.getStackTop(pex));
 				}
 			}
 
@@ -1471,9 +1412,7 @@ public class DataGrooming {
 						}// else last entry
 					}// for each vertex in a group
 				} catch (Exception dex) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error("error trying to print duplicate vertex data " + LogFormatTools.getStackTop(dex));
+					LOGGER.debug("error trying to print duplicate vertex data " + LogFormatTools.getStackTop(dex));
 				}
 
 			}// while - work on each group of dupes
@@ -1493,8 +1432,8 @@ public class DataGrooming {
 
 			bw.close();
 
-			LOGGER.info("\n ------------- Done doing all the checks ------------ ");
-			LOGGER.info("Output will be written to " + fullOutputFileName);
+			LOGGER.debug(" ------------- Done doing all the checks ------------ ");
+			LOGGER.debug("Output will be written to " + fullOutputFileName);
 
 			if (cleanupCandidateCount > 0 || badUriNodeCount > 0 || badIndexNodeCount > 0) {
 				// Technically, this is not an error -- but we're throwing this
@@ -1504,14 +1443,10 @@ public class DataGrooming {
 						+ "] and investigate delete candidates. ");
 			}
 		} catch (AAIException e) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			LOGGER.error("Caught AAIException while grooming data");
+			LOGGER.debug("Caught AAIException while grooming data");
 			ErrorLogHelper.logException(e);
 		} catch (Exception ex) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			LOGGER.error("Caught exception while grooming data");
+			LOGGER.debug("Caught exception while grooming data");
 			ErrorLogHelper.logError("AAI_6128", ex.getMessage() + ", resolve and rerun dataGrooming");
 		} finally {
 
@@ -1519,34 +1454,26 @@ public class DataGrooming {
 				try {
 					bw.close();
 				} catch (IOException iox) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
-					LOGGER.warn("Got an IOException trying to close bufferedWriter() \n", iox);
+					LOGGER.warn("Got an IOException trying to close bufferedWriter() ", iox);
 				}
 			}
 
 			if (executeFinalCommit) {
 				// If we were holding off on commits till the end - then now is the time.
 				if( g == null ){
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error(" >>>> ERROR <<<<   Could not commit changes. graph was null when we wanted to commit.");
+					LOGGER.debug(" >>>> ERROR <<<<   Could not commit changes. graph was null when we wanted to commit.");
 				}
 				else if( !g.tx().isOpen() ){
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-					LOGGER.error(" >>>> ERROR <<<<   Could not commit changes. Transaction was not open when we wanted to commit.");
+					LOGGER.debug(" >>>> ERROR <<<<   Could not commit changes. Transaction was not open when we wanted to commit.");
 				}
 				else {
 					try {
-						LOGGER.info("About to do the commit for "
+						LOGGER.debug("About to do the commit for "
 							+ deleteCount + " removes. ");
 						g.tx().commit();
-						LOGGER.info("Commit was successful ");
+						LOGGER.debug("Commit was successful ");
 					} catch (Exception excom) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-						LOGGER.error(" >>>> ERROR <<<<   Could not commit changes. " + LogFormatTools.getStackTop(excom));
+						LOGGER.debug(" >>>> ERROR <<<<   Could not commit changes. " + LogFormatTools.getStackTop(excom));
 						deleteCount = 0;
 					}
 				}
@@ -1558,8 +1485,6 @@ public class DataGrooming {
 					g.tx().rollback();
 				} catch (Exception ex) {
 					// Don't throw anything because JanusGraph sometimes is just saying that the graph is already closed
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 					LOGGER.warn("WARNING from final graphTransaction.rollback()", ex);
 				}
 			}
@@ -1570,8 +1495,6 @@ public class DataGrooming {
 					g2.tx().rollback();
 				} catch (Exception ex) {
 					// Don't throw anything because JanusGraph sometimes is just saying that the graph is already closed
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 					LOGGER.warn("WARNING from final graphTransaction2.rollback()", ex);
 				}
 			}
@@ -1590,8 +1513,6 @@ public class DataGrooming {
 					}
 				} catch (Exception ex) {
 					// Don't throw anything because JanusGraph sometimes is just saying that the graph is already closed{
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 					LOGGER.warn("WARNING from final graph.shutdown()", ex);
 				}
 				
@@ -1608,8 +1529,6 @@ public class DataGrooming {
 					}
 				} catch (Exception ex) {
 					// Don't throw anything because JanusGraph sometimes is just saying that the graph is already closed{
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 					LOGGER.warn("WARNING from final graph2.shutdown()", ex);
 				}
 			}
@@ -1629,7 +1548,7 @@ public class DataGrooming {
 		
 		// NOTE -- as of 1902-P2, this is deprecated --------------
 	       
-		LOGGER.info(" We will try to re-set the indexed properties for this node without changing any property values.  VID = " + thisVidStr );
+		LOGGER.debug(" We will try to re-set the indexed properties for this node without changing any property values.  VID = " + thisVidStr );
 		// These reserved-prop-names are all indexed for all nodes
 		
 		ArrayList <String> propList = new ArrayList <String> ();
@@ -1644,7 +1563,7 @@ public class DataGrooming {
 			try {
 				Object valObj = thisVtx.<Object>property(propName).orElse(null);
 				if( valObj != null ){
-					LOGGER.info(" We will try resetting prop [" + propName 
+					LOGGER.debug(" We will try resetting prop [" + propName 
 							+ "], to val = [" + valObj.toString() + "] for VID = " + thisVidStr);
 					thisVtx.property(propName, valObj);
 				}
@@ -1667,7 +1586,7 @@ public class DataGrooming {
 		//    this pass.  A future pass will just treat this node like a regular orphan
 		//    and delete it (if appropriate).
 		 
-		LOGGER.info("  We will be updating the indexed properties for this node to dummy values.  VID = " + thisVidStr );
+		LOGGER.debug("  We will be updating the indexed properties for this node to dummy values.  VID = " + thisVidStr );
 		String dummyPropValStr = thisVidStr + "dummy";
 		// These reserved-prop-names are all indexed for all nodes
 		thisVtx.property("aai-node-type",nType);
@@ -2327,8 +2246,6 @@ public class DataGrooming {
 				}
 			}
 		} catch (Exception e) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			LOGGER.warn(" >>> Threw an error in checkAndProcessDupes - just absorb this error and move on. ", e);
 		}
 
@@ -2454,9 +2371,7 @@ public class DataGrooming {
 					// like, "KeepVid=12345"
 					String[] prefArr = prefString.split("=");
 					if (prefArr.length != 2 || (!prefArr[0].equals("KeepVid"))) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-						LOGGER.error("Bad format. Expecting KeepVid=999999");
+						LOGGER.debug("Bad format. Expecting KeepVid=999999");
 						return false;
 					} else {
 						String keepVidStr = prefArr[1];
@@ -2480,20 +2395,16 @@ public class DataGrooming {
 
 									} catch (Exception e) {
 										okFlag = false;
-										LoggingContext.statusCode(StatusCode.ERROR);
-										LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-										LOGGER.error("ERROR trying to delete VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
+										LOGGER.debug("ERROR trying to delete VID = " + thisVid + " " + LogFormatTools.getStackTop(e));
 									}
 									if (okFlag) {
-										LOGGER.info(" DELETED VID = " + thisVid);
+										LOGGER.debug(" DELETED VID = " + thisVid);
 										deletedSomething = true;
 									}
 								}
 							}
 						} else {
-							LoggingContext.statusCode(StatusCode.ERROR);
-							LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-							LOGGER.error("ERROR - Vertex Id to keep not found in list of dupes.  dupeInfoString = ["
+							LOGGER.debug("ERROR - Vertex Id to keep not found in list of dupes.  dupeInfoString = ["
 									+ dupeInfoString + "]");
 							return false;
 						}
@@ -2563,9 +2474,7 @@ public class DataGrooming {
 			}
 		}
 		catch( Exception ex ){
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			LOGGER.error(" ERROR trying to get node with aai-uri: [" + aaiUriStr + "]" + LogFormatTools.getStackTop(ex));
+			LOGGER.debug(" ERROR trying to get node with aai-uri: [" + aaiUriStr + "]" + LogFormatTools.getStackTop(ex));
 		}
 		return true;
 		
@@ -2636,9 +2545,7 @@ public class DataGrooming {
 			}
 		}
 		catch( Exception ex ){
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			LOGGER.error( " ERROR trying to get node for: [" + propsAndValuesForMsg + "]" + LogFormatTools.getStackTop(ex));
+			LOGGER.debug( " ERROR trying to get node for: [" + propsAndValuesForMsg + "]" + LogFormatTools.getStackTop(ex));
 		}
 
 		if( verts != null ){
@@ -2979,7 +2886,7 @@ public class DataGrooming {
 		catch ( AAIException ae ){
 			String emsg = "Error trying to get node just by key " + ae.getMessage();
 			//System.out.println(emsg);
-			LOGGER.error(emsg);
+			LOGGER.debug(emsg);
 	  	}
 		
 		return returnVid;
diff --git a/src/main/java/org/onap/aai/datagrooming/DataGroomingTasks.java b/src/main/java/org/onap/aai/datagrooming/DataGroomingTasks.java
index 749a264..4309ece 100644
--- a/src/main/java/org/onap/aai/datagrooming/DataGroomingTasks.java
+++ b/src/main/java/org/onap/aai/datagrooming/DataGroomingTasks.java
@@ -20,31 +20,37 @@
 package org.onap.aai.datagrooming;
 
 import java.io.BufferedReader;
-import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
+import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
 @Component
 @PropertySource("file:${server.local.startpath}/etc/appprops/datatoolscrons.properties")
 public class DataGroomingTasks {
+
+	private AaiScheduledTaskAuditLog auditLog;
 	
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DataGroomingTasks.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DataGroomingTasks.class);
 	private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
 
 	@Autowired
@@ -55,25 +61,17 @@ public class DataGroomingTasks {
 
 	@Scheduled(cron = "${datagroomingtasks.cron}" )
 	public void groomingScheduleTask() throws AAIException, Exception   {
-
-		LoggingContext.init();
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.partnerName("AAI");
-		LoggingContext.targetEntity("CronApp");
-		LoggingContext.component("dataGrooming");
-		LoggingContext.serviceName("groomingScheduleTask");
-		LoggingContext.targetServiceName("groomingScheduleTask");
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-
+		auditLog = new AaiScheduledTaskAuditLog();
+		auditLog.logBefore("dataGroomingTask", ONAPComponents.AAI.toString());
 
 		if(!"true".equals(AAIConfig.get("aai.disable.check.grooming.running", "false"))){
 			if(checkIfDataGroomingIsRunning()){
-				LOGGER.info("Data Grooming is already running on the system");
+				LOGGER.debug("Data Grooming is already running on the system");
 				return;
 			}
 		}
-
-		LOGGER.info("Started cron job dataGrooming @ " + dateFormat.format(new Date()));
+		
+		LOGGER.debug("Started cron job dataGrooming @ " + dateFormat.format(new Date()));
 
 		Map<String, String> dataGroomingFlagMap = new HashMap<>();
 		append("enableautofix" , AAIConfig.get("aai.datagrooming.enableautofix"), dataGroomingFlagMap);
@@ -162,13 +160,12 @@ public class DataGroomingTasks {
             }
         }
 		catch (Exception e) {
-            ErrorLogHelper.logError("AAI_4000", "Exception running cron job for dataGrooming"+e.toString());
-            LOGGER.info("AAI_4000", "Exception running cron job for dataGrooming"+e.toString());
-            throw e;
+            ErrorLogHelper.logError("AAI_4000", "Exception running cron job for dataGrooming"+LogFormatTools.getStackTop(e));
+            LOGGER.debug("AAI_4000", "Exception running cron job for dataGrooming"+LogFormatTools.getStackTop(e));
 		} finally {
-			LOGGER.info("Ended cron job dataGrooming @ " + dateFormat.format(new Date()));
-			LoggingContext.clear();
+			LOGGER.debug("Ended cron job dataGrooming @ " + dateFormat.format(new Date()));
 		}
+		auditLog.logAfter();
 	}
 
 	private boolean checkIfDataGroomingIsRunning(){
@@ -187,9 +184,9 @@ public class DataGroomingTasks {
 			}
 
 			int exitVal = process.waitFor();
-			LOGGER.info("Exit value of the dataGrooming check process: " + exitVal);
+			LOGGER.debug("Exit value of the dataGrooming check process: " + exitVal);
 		} catch (Exception e) {
-			e.printStackTrace();
+			LOGGER.debug("AAI_4000", "Exception running dataGrooming check process "+LogFormatTools.getStackTop(e));
 		}
 
 		if(count > 0){
diff --git a/src/main/java/org/onap/aai/datasnapshot/DataSnapshot.java b/src/main/java/org/onap/aai/datasnapshot/DataSnapshot.java
index e7ae5ec..217d6c0 100644
--- a/src/main/java/org/onap/aai/datasnapshot/DataSnapshot.java
+++ b/src/main/java/org/onap/aai/datasnapshot/DataSnapshot.java
@@ -25,7 +25,14 @@ import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.SequenceInputStream;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.Vector;
 import java.util.concurrent.Callable;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
@@ -33,34 +40,33 @@ import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
-import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.commons.configuration.PropertiesConfiguration;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.io.IoCore;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.util.JanusGraphCleanup;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.dbmap.AAIGraphConfig;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
-import org.onap.aai.util.GraphAdminConstants;
 import org.onap.aai.util.AAISystemExitUtil;
 import org.onap.aai.util.FormatDate;
+import org.onap.aai.util.GraphAdminConstants;
 import org.onap.aai.util.GraphAdminDBUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import com.beust.jcommander.JCommander;
 import com.beust.jcommander.Parameter;
 import com.beust.jcommander.ParameterException;
 
-import org.janusgraph.core.JanusGraph;
-import org.janusgraph.core.JanusGraphFactory;
-import org.janusgraph.core.util.JanusGraphCleanup;
-
 public class DataSnapshot {
 
-	private static EELFLogger LOGGER;
+	private static Logger LOGGER;
 	
 	/* Using realtime d */
 	private static final String REALTIME_DB = "realtime";
@@ -108,17 +114,16 @@ public class DataSnapshot {
 	public boolean executeCommand(String[] args, boolean success,
 			Boolean dbClearFlag, JanusGraph graph, String command,
 			String oldSnapshotFileName) {
-		
+				
 		// Set the logging file properties to be used by EELFManager
 		System.setProperty("aai.service.name", DataSnapshot.class.getSimpleName());
 		Properties props = System.getProperties();
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
-		LOGGER = EELFManager.getInstance().getLogger(DataSnapshot.class);
+		LOGGER = LoggerFactory.getLogger(DataSnapshot.class);
 		cArgs = new CommandLineArgs();
 		
 		String itemName = "aai.datasnapshot.threads.for.create";
-		
 		try {
 			String val = AAIConfig.get(itemName);
 			if( val != null &&  !val.equals("") ){
@@ -128,9 +133,19 @@ public class DataSnapshot {
 			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
 		}
 		int threadCount4Create = cArgs.threadCount;
-		
+
+		itemName = "aai.datasnapshot.max.nodes.per.file.for.create";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.maxNodesPerFile = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		long maxNodesPerFile4Create = cArgs.maxNodesPerFile;
+				
 		cArgs.snapshotType = "graphson";
-		
 		Long vertAddDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_VERTEX_ADD_DELAY_MS;
 		itemName = "aai.datasnapshot.vertex.add.delay.ms";
 		try {
@@ -215,10 +230,10 @@ public class DataSnapshot {
 			jCommander = new JCommander(cArgs, args);
 			jCommander.setProgramName(DataSnapshot.class.getSimpleName());
 		} catch (ParameterException e1) {
-			LOGGER.error("Error - invalid value passed to list of args - "+args);
+			AAIException ae = new AAIException("AAI_6128", e1 , "Error - invalid value passed to list of args - "+args);
+			ErrorLogHelper.logException(ae);			
 			AAISystemExitUtil.systemExitCloseAAIGraph(1);
 		}
-		
 				
 		if (args.length >= 1) {
 			command = cArgs.command;
@@ -253,6 +268,23 @@ public class DataSnapshot {
 				}
 				LOGGER.debug(" Will do Threaded Snapshot with threadCount = " + threadCount4Create );
 				
+				try {
+					maxNodesPerFile4Create = cArgs.maxNodesPerFile;
+				}
+				catch ( NumberFormatException nfe ){
+					ErrorLogHelper.logError("AAI_6128", "Bad (non-long) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					LOGGER.debug("Bad (non-long) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				
+				if( maxNodesPerFile4Create < 1000 || maxNodesPerFile4Create > 1000000 ){
+					ErrorLogHelper.logError("AAI_6128", "Out of range (1000-1000000) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					LOGGER.debug("Out of range (1000-1000000) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					LOGGER.debug("Out of range (1000-1000000) maxNodesPerFile >> Recommended value = 120000)");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				LOGGER.debug(" Will do Threaded Snapshot with maxNodesPerFile = " + maxNodesPerFile4Create );
+				
 				// If doing a "threaded" snapshot, they need to specify how many threads to use
 				// They can also use debug mode if they pass the word "DEBUG" to do the nodes one at a time to see where it breaks.
 				if( cArgs.debugFlag.equals("DEBUG") ){
@@ -326,42 +358,45 @@ public class DataSnapshot {
 		}
 
 		
+		threadCount4Create = cArgs.threadCount; 
+		maxNodesPerFile4Create = cArgs.maxNodesPerFile;
 		//Print Defaults
-		LOGGER.info("DataSnapshot command is [" + cArgs.command + "]");
-		LOGGER.info("File name to reload snapshot [" + cArgs.oldFileName + "]");
-		LOGGER.info("snapshotType is [" + cArgs.snapshotType + "]");
-		LOGGER.info("Thread count is [" + cArgs.threadCount + "]");
-		LOGGER.info("Debug Flag is [" + cArgs.debugFlag + "]");
-		LOGGER.info("DebugAddDelayTimer is [" + cArgs.debugAddDelayTime + "]");
-		LOGGER.info("VertAddDelayMs is [" + cArgs.vertAddDelayMs + "]");
-		LOGGER.info("FailureDelayMs is [" + cArgs.failureDelayMs + "]");
-		LOGGER.info("RetryDelayMs is [" + cArgs.retryDelayMs + "]");
-		LOGGER.info("MaxErrorsPerThread is [" + cArgs.maxErrorsPerThread + "]");
-		LOGGER.info("VertToEdgeProcDelay is [" + cArgs.vertToEdgeProcDelay + "]");
-		LOGGER.info("StaggerThreadDelay is [" + cArgs.staggerThreadDelay + "]");
-		LOGGER.info("Caller process is ["+ cArgs.caller + "]");
+		LOGGER.debug("DataSnapshot command is [" + cArgs.command + "]");
+		LOGGER.debug("File name to reload snapshot [" + cArgs.oldFileName + "]");
+		LOGGER.debug("snapshotType is [" + cArgs.snapshotType + "]");
+		LOGGER.debug("Thread count is [" + cArgs.threadCount + "]");
+		LOGGER.debug("Max Nodes Per File is [" + cArgs.maxNodesPerFile + "]");  
+		LOGGER.debug("Debug Flag is [" + cArgs.debugFlag + "]");
+		LOGGER.debug("DebugAddDelayTimer is [" + cArgs.debugAddDelayTime + "]");
+		LOGGER.debug("VertAddDelayMs is [" + cArgs.vertAddDelayMs + "]");
+		LOGGER.debug("FailureDelayMs is [" + cArgs.failureDelayMs + "]");
+		LOGGER.debug("RetryDelayMs is [" + cArgs.retryDelayMs + "]");
+		LOGGER.debug("MaxErrorsPerThread is [" + cArgs.maxErrorsPerThread + "]");
+		LOGGER.debug("VertToEdgeProcDelay is [" + cArgs.vertToEdgeProcDelay + "]");
+		LOGGER.debug("StaggerThreadDelay is [" + cArgs.staggerThreadDelay + "]");
+		LOGGER.debug("Caller process is ["+ cArgs.caller + "]");
 		
+				
 		//Print non-default values
 		if (!AAIConfig.isEmpty(cArgs.fileName)){
-			LOGGER.info("Snapshot file name (if not default) to use  is [" + cArgs.fileName + "]");
+			LOGGER.debug("Snapshot file name (if not default) to use  is [" + cArgs.fileName + "]");
 		}
 		if (!AAIConfig.isEmpty(cArgs.snapshotDir)){
-			LOGGER.info("Snapshot file Directory path (if not default) to use is [" + cArgs.snapshotDir + "]");
+			LOGGER.debug("Snapshot file Directory path (if not default) to use is [" + cArgs.snapshotDir + "]");
 		}
 		if (!AAIConfig.isEmpty(cArgs.oldFileDir)){
-			LOGGER.info("Directory path (if not default) to load the old snapshot file from is [" + cArgs.oldFileDir + "]");
+			LOGGER.debug("Directory path (if not default) to load the old snapshot file from is [" + cArgs.oldFileDir + "]");
 		}
 		
+		
 		ByteArrayOutputStream baos = new ByteArrayOutputStream();
 		try {
-			
 			AAIConfig.init();
 			ErrorLogHelper.loadProperties();
 			LOGGER.debug("Command = " + command + ", oldSnapshotFileName = [" + oldSnapshotFileName + "].");
 			String targetDir = AAIConstants.AAI_HOME + AAIConstants.AAI_FILESEP + "logs" + AAIConstants.AAI_FILESEP + "data" + AAIConstants.AAI_FILESEP + "dataSnapshots";
 			// Make sure the dataSnapshots directory is there
 			new File(targetDir).mkdirs();
-
 			LOGGER.debug("    ---- NOTE --- about to open graph (takes a little while) ");
 			
 			if ( (command.equals("THREADED_SNAPSHOT") || command.equals("JUST_TAKE_SNAPSHOT"))
@@ -370,7 +405,7 @@ public class DataSnapshot {
 				// They want to take a snapshot on a single thread and have it go in a single file
 				//   NOTE - they can't use the DEBUG option in this case.
 				// -------------------------------------------------------------------------------
-				LOGGER.debug("\n>>> Command = " + command );
+				LOGGER.debug(" Command = " + command );
 				verifyGraph(AAIGraph.getInstance().getGraph());
 				FormatDate fd = new FormatDate("yyyyMMddHHmm", "GMT");
 				String dteStr = fd.getDateTime();
@@ -390,19 +425,20 @@ public class DataSnapshot {
 	
 			}	
 			else if ( (command.equals("THREADED_SNAPSHOT") || command.equals("JUST_TAKE_SNAPSHOT")) 
-					&& threadCount4Create > 1 ){
+					&& threadCount4Create > 1 ){				
 					// ------------------------------------------------------------
 					// They want the creation of the snapshot to be spread out via 
 					//    threads and go to multiple files
 					// ------------------------------------------------------------
-					LOGGER.debug("\n>>> Command = " + command );
+					LOGGER.debug(" Command = " + command );
 					String newSnapshotOutFname;
 					if (!AAIConfig.isEmpty(cArgs.fileName)){
 						newSnapshotOutFname = cArgs.fileName;
 					} else {
-					FormatDate fd = new FormatDate("yyyyMMddHHmm", "GMT");
-					String dteStr = fd.getDateTime();
-					newSnapshotOutFname = targetDir + AAIConstants.AAI_FILESEP + "dataSnapshot.graphSON." + dteStr;
+						FormatDate fd = new FormatDate("yyyyMMddHHmm", "GMT");
+						String dteStr = fd.getDateTime();
+						newSnapshotOutFname = targetDir + AAIConstants.AAI_FILESEP 
+								+ "dataSnapshot.graphSON." + dteStr;
 					}
 					verifyGraph(AAIGraph.getInstance().getGraph());
 					graph = AAIGraph.getInstance().getGraph();
@@ -410,43 +446,57 @@ public class DataSnapshot {
 					GraphAdminDBUtils.logConfigs(graph.configuration());
 					long timeA = System.nanoTime();
 
-					LOGGER.debug(" Need to divide vertexIds across this many threads: " + threadCount4Create );
-					HashMap <String,ArrayList> vertListHash = new HashMap <String,ArrayList> ();
-					for( int t = 0; t < threadCount4Create; t++ ){
-						ArrayList <Vertex> vList = new ArrayList <Vertex> ();
-						String tk = "" + t;
-						vertListHash.put( tk, vList);
-					}
 					LOGGER.debug("Count how many nodes are in the db. ");
 					long totalVertCount = graph.traversal().V().count().next();
-					LOGGER.debug(" Total Count of Nodes in DB = " + totalVertCount + ".");
-					long nodesPerFile = totalVertCount / threadCount4Create;
-					LOGGER.debug(" Thread count = " + threadCount4Create + ", each file will get (roughly): " + nodesPerFile + " nodes.");
 					long timeA2 = System.nanoTime();
 					long diffTime =  timeA2 - timeA;
 					long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
 					long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
 					LOGGER.debug("    -- To count all vertices in DB it took: " +
 							minCount + " minutes, " + secCount + " seconds " );
+					LOGGER.debug(" Total Count of Nodes in DB = " + totalVertCount + ".");
 					
-					long vtxIndex = 0;
+					int fileCount4Create = figureOutFileCount( totalVertCount, threadCount4Create, 
+							maxNodesPerFile4Create );
+					int threadPassesNeeded = (int) Math.ceil((double)fileCount4Create / (double)threadCount4Create);	
+					long nodesPerFile = (long) Math.ceil((double)totalVertCount / (double)fileCount4Create);  
+					
+					LOGGER.debug(" We will run this many simultaneous threads: " + threadCount4Create );
+					LOGGER.debug(" Required number of passes: " + threadPassesNeeded );
+					LOGGER.debug(" Max Nodes per file: " + maxNodesPerFile4Create );
+					LOGGER.debug(" We will generate this many files: " + fileCount4Create );
+					LOGGER.debug(" Each file will have (roughly): " + nodesPerFile + " nodes.");
+					LOGGER.debug(" Now, divide vertexIds across this many files: " + fileCount4Create );
+
+					HashMap <String,ArrayList<Long>> vertIdListHash = new HashMap <String,ArrayList<Long>> ();
+					for( int t = 0; t < fileCount4Create; t++ ){
+						ArrayList <Long> vIdList = new ArrayList <Long> ();
+						String tk = "" + t;
+						vertIdListHash.put( tk, vIdList);
+					}
+								
 					int currentTNum = 0; 
 					String currentTKey = "0";
 					long thisThrIndex = 0;
-					Iterator <Vertex> vtxItr = graph.vertices();
+					Iterator <Vertex> vtxItr = graph.vertices();  // Getting ALL vertices!
 					while( vtxItr.hasNext() ){
-						// Divide up all the vertices so we can process them on different threads
-						vtxIndex++;
+						// Divide up ALL the vertices so we can process them on different threads
 						thisThrIndex++;
-						if( (thisThrIndex > nodesPerFile) && (currentTNum < threadCount4Create -1) ){
-							// We will need to start adding to the Hash for the next thread
+						if( (thisThrIndex >= nodesPerFile) && (currentTNum < (fileCount4Create - 1)) ){
+							// We will need to start adding to the Hash for the next file
 							currentTNum++;
 							currentTKey = "" + currentTNum;
 							thisThrIndex = 0;
 						}
-						(vertListHash.get(currentTKey)).add(vtxItr.next());
+						long vid = (long)(vtxItr.next()).id();
+						(vertIdListHash.get(currentTKey)).add(vid);
 					}
 					
+					// close this graph instance thing here since we have all the ids
+					graph.tx().rollback();
+					graph.tx().close();
+					
+					
 					long timeB = System.nanoTime();
 					diffTime =  timeB - timeA2;
 					minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
@@ -455,21 +505,38 @@ public class DataSnapshot {
 							minCount + " minutes, " + secCount + " seconds " );
 
 					// Need to print out each set of vertices using it's own thread
-					ArrayList <Thread> threadArr = new ArrayList <Thread> ();
-					for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
-						String thNumStr = "" + thNum;
-						String subFName = newSnapshotOutFname + ".P" + thNumStr;
-						Thread thr = new Thread(new PrintVertexDetails(graph, subFName, vertListHash.get(thNumStr),
-								debug4Create, debugAddDelayTime, snapshotType) );
-						thr.start();
-						threadArr.add(thr);
-					}
+					// NOTE - we may have more files to generate than number of threads - which
+					//    just means that ALL the files won't necessarily be generated in parallel.
 					
-					// Make sure all the threads finish before moving on.
-					for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
-						if( null != threadArr.get(thNum) ){
-							(threadArr.get(thNum)).join();
+					int fileNo = 0;
+					for( int passNo = 1; passNo <= threadPassesNeeded; passNo++ ){		
+						ArrayList <Thread> threadArr = new ArrayList <Thread> ();
+						// For each Pass, kick off all the threads and wait until they finish
+						long timeP1 = System.nanoTime();
+						for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
+							String fileNoStr = "" + fileNo;
+							String subFName = newSnapshotOutFname + ".P" + fileNoStr;
+							LOGGER.debug(" DEBUG >>> kick off pass # " + passNo + ", thread # " + thNum);
+							Thread thr = new Thread(new PrintVertexDetails(graph, subFName, 
+									vertIdListHash.get(fileNoStr),
+									debug4Create, debugAddDelayTime, 
+									snapshotType, LOGGER) );
+							thr.start();
+							threadArr.add(thr);
+							fileNo++;
+						}					
+						// Make sure all the threads finish before considering this Pass finished.
+						for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
+							if( null != threadArr.get(thNum) ){
+								(threadArr.get(thNum)).join();
+							}
 						}
+						long timeP2 = System.nanoTime();
+						diffTime =  timeP2 - timeP1;
+						minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+						secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+						LOGGER.debug(" Pass number " + passNo + " (out of " + threadPassesNeeded +
+								") took " + minCount + " minutes, " + secCount + " seconds ");
 					}
 					
 					long timeC = System.nanoTime();
@@ -487,7 +554,7 @@ public class DataSnapshot {
 				//    snapshot is  written to.  Ie. if you have a single-file snapshot,
 				//    then this will be single-threaded.
 				//
-				LOGGER.debug("\n>>> Command = " + command );
+				LOGGER.debug(" Command = " + command );
 				
 				if (cArgs.oldFileDir != null && cArgs.oldFileDir != ""){
 					targetDir = cArgs.oldFileDir;
@@ -497,7 +564,7 @@ public class DataSnapshot {
 				JanusGraph graph1 = AAIGraph.getInstance().getGraph();
 				long timeStart = System.nanoTime();
 
-				HashMap <String,String> old2NewVertIdMap = new <String,String> HashMap ();
+				HashMap <String,String> old2NewVertIdMap = new HashMap <String,String> ();
 
 					// We're going to try loading in the vertices - without edges or properties
 					//    using Separate threads
@@ -535,11 +602,13 @@ public class DataSnapshot {
 		            	}
 		            	catch (InterruptedException e) {
 		            		threadFailCount++;
-		            		e.printStackTrace();
+		            		AAIException ae = new AAIException("AAI_6128", e , "InterruptedException");
+							ErrorLogHelper.logException(ae);
 		            	}
 		            	catch (ExecutionException e) {
 		            		threadFailCount++;
-		            		e.printStackTrace();
+		            		AAIException ae = new AAIException("AAI_6128", e , "ExecutionException");
+							ErrorLogHelper.logException(ae);
 		            	}
 		            }
 
@@ -602,11 +671,13 @@ public class DataSnapshot {
 			            }
 						catch (InterruptedException e) {
 							threadFailCount++;
-							e.printStackTrace();
+							AAIException ae = new AAIException("AAI_6128", e , "InterruptedException");
+							ErrorLogHelper.logException(ae);
 						}
 						catch (ExecutionException e) {
 							threadFailCount++;
-							e.printStackTrace();
+							AAIException ae = new AAIException("AAI_6128", e , "ExecutionException");
+							ErrorLogHelper.logException(ae);
 						}
 					}
 
@@ -639,13 +710,13 @@ public class DataSnapshot {
 				// They are calling this to clear the db before re-loading it
 				// later
 				// ------------------------------------------------------------------
-				LOGGER.debug("\n>>> Command = " + command );
+				LOGGER.debug(" Command = " + command );
 				// First - make sure the backup file(s) they will be using can be
 				// found and has(have) data.
 				// getFilesToProcess makes sure the file(s) exist and have some data.
 				getFilesToProcess(targetDir, oldSnapshotFileName, true);
 
-				LOGGER.debug("\n>>> WARNING <<<< ");
+				LOGGER.debug(" WARNING <<<< ");
 				LOGGER.debug(">>> All data and schema in this database will be removed at this point. <<<");
 				LOGGER.debug(">>> Processing will begin in 5 seconds. <<<");
 				LOGGER.debug(">>> WARNING <<<< ");
@@ -660,7 +731,7 @@ public class DataSnapshot {
 
 				LOGGER.debug(" Begin clearing out old data. ");
 				String rtConfig = AAIConstants.REALTIME_DB_CONFIG;
-				String serviceName = System.getProperty("aai.service.name", "NA");
+				String serviceName = System.getProperty("aai.service.name", DataSnapshot.class.getSimpleName());
 				LOGGER.debug("Getting new configs for clearig");
 				PropertiesConfiguration propertiesConfiguration = new AAIGraphConfig.Builder(rtConfig).forService(serviceName).withGraphType(REALTIME_DB).buildConfiguration();
 				LOGGER.debug("Open New Janus Graph");
@@ -681,7 +752,7 @@ public class DataSnapshot {
 				// of snapshot files.  Either way, this command will restore via single
 				// threaded processing.
 				// ---------------------------------------------------------------------------
-				LOGGER.debug("\n>>> Command = " + command );
+				LOGGER.debug(" Command = " + command );
 				verifyGraph(AAIGraph.getInstance().getGraph());
 				graph = AAIGraph.getInstance().getGraph();
 				GraphAdminDBUtils.logConfigs(graph.configuration());
@@ -771,14 +842,11 @@ public class DataSnapshot {
 			}
 
 		} catch (AAIException e) {
-			ErrorLogHelper.logError("AAI_6128", e.getMessage());
-			LOGGER.error("Encountered an exception during the datasnapshot: ", e);
-			e.printStackTrace();
+			ErrorLogHelper.logException(e);
 			success = false;
 		} catch (Exception ex) {
-			ErrorLogHelper.logError("AAI_6128", ex.getMessage());
-			LOGGER.error("Encountered an exception during the datasnapshot: ", ex);
-			ex.printStackTrace();
+			AAIException ae = new AAIException("AAI_6128", ex , "Encountered an exception during the datasnapshot");
+			ErrorLogHelper.logException(ae);
 			success = false;
 		} finally {
 			if (!dbClearFlag && graph != null && !MIGRATION_PROCESS_NAME.equalsIgnoreCase(source)) {
@@ -879,9 +947,28 @@ public class DataSnapshot {
 
 	}
 
-	class CommandLineArgs {
-
+	
+	public static int figureOutFileCount( long totalVertCount, int threadCount4Create, 
+			long maxNodesPerFile ) {
+		
+		// NOTE - we would always like to use all of our threads.  That is, if
+		//   we could process all the data with 16 threads, but our threadCount4Create is
+		//   only 15, we will do two passes and use all 15 threads each pass which will 
+		//   create a total of 30 files.  Each file will be a bit smaller so the overall
+		//   time for the two passes should be faster.
+		if( totalVertCount <= 0 || threadCount4Create <= 0 || maxNodesPerFile <= 0) {
+			return 1;
+		}
 		
+		long maxNodesPerPass = threadCount4Create * maxNodesPerFile;	
+		int numberOfPasses = (int) Math.ceil( (double)totalVertCount / (double)maxNodesPerPass);	
+		int fileCt = threadCount4Create * numberOfPasses;
+		
+		return fileCt;		
+	}
+	
+
+	class CommandLineArgs {
 
 		@Parameter(names = "--help", help = true)
 		public boolean help;
@@ -897,6 +984,9 @@ public class DataSnapshot {
 
 		@Parameter(names = "-threadCount", description = "thread count for create")
 		public int threadCount = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_THREADS_FOR_CREATE;
+				
+		@Parameter(names = "-maxNodesPerFile", description = "Max nodes per file")
+		public long maxNodesPerFile = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_MAX_NODES_PER_FILE_FOR_CREATE;
 
 		@Parameter(names = "-debugFlag", description = "DEBUG flag")
 		public String debugFlag = "";
@@ -924,7 +1014,7 @@ public class DataSnapshot {
 		
 		@Parameter(names = "-staggerThreadDelay", description = "thread delay stagger time in ms")
 		public long staggerThreadDelay = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_STAGGER_THREAD_DELAY_MS;
-		
+						
 		@Parameter(names = "-fileName", description = "file name for generating snapshot ")
 		public String fileName = "";
 		
diff --git a/src/main/java/org/onap/aai/datasnapshot/DataSnapshot4HistInit.java b/src/main/java/org/onap/aai/datasnapshot/DataSnapshot4HistInit.java
new file mode 100644
index 0000000..03ff51a
--- /dev/null
+++ b/src/main/java/org/onap/aai/datasnapshot/DataSnapshot4HistInit.java
@@ -0,0 +1,1079 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.datasnapshot;
+
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.SequenceInputStream;
+import java.util.Map.Entry;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.Vector;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import org.onap.aai.config.PropertyPasswordConfiguration;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.commons.configuration.PropertiesConfiguration;
+import org.apache.tinkerpop.gremlin.structure.io.IoCore;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.util.JanusGraphCleanup;
+import org.onap.aai.dbmap.AAIGraph;
+import org.onap.aai.dbmap.AAIGraphConfig;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+
+
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.LoaderUtil;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.AAIConfig;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.GraphAdminConstants;
+import org.onap.aai.util.AAISystemExitUtil;
+import org.onap.aai.util.FormatDate;
+import org.onap.aai.util.GraphAdminDBUtils;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import com.att.eelf.configuration.Configuration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
+import com.beust.jcommander.ParameterException;
+
+public class DataSnapshot4HistInit {
+
+	private static Logger LOGGER;
+	
+	/* Using realtime d */
+	private static final String REALTIME_DB = "realtime";
+
+	private static final Set<String> SNAPSHOT_RELOAD_COMMANDS = new HashSet<>();
+
+	private static final String MIGRATION_PROCESS_NAME = "migration";
+	
+	private static boolean historyEnabled;
+	
+	private LoaderFactory loaderFactory;
+	private SchemaVersions schemaVersions;
+
+	static {
+		SNAPSHOT_RELOAD_COMMANDS.add("RELOAD_DATA");
+		SNAPSHOT_RELOAD_COMMANDS.add("RELOAD_DATA_MULTI");
+	}
+	
+	private CommandLineArgs cArgs;
+	
+	public DataSnapshot4HistInit(LoaderFactory loaderFactory, SchemaVersions schemaVersions){
+		this.loaderFactory  = loaderFactory;
+		this.schemaVersions = schemaVersions;
+	}
+	
+	/**
+	 * The main method.
+	 *
+	 * @param args
+	 *            the arguments
+	 */
+	public static void main(String[] args) {
+		
+		// Set the logging file properties to be used by EELFManager
+		System.setProperty("aai.service.name", DataSnapshot4HistInit.class.getSimpleName());
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+		LOGGER = LoggerFactory.getLogger(DataSnapshot4HistInit.class);
+		
+		
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
+		initializer.initialize(ctx);
+		try {
+			ctx.scan(
+					"org.onap.aai.config",
+					"org.onap.aai.setup"
+			);
+			ctx.refresh();
+		} catch (Exception e) {
+			AAIException ae = new AAIException("AAI_6128", e , "Error - Could not initialize context beans for DataSnapshot4HistInit.");
+			ErrorLogHelper.logException(ae);
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( !historyEnabled ) {
+			String emsg = "Error - DataSnapshot4HistInit may only be used when history.enabled=true. ";
+			System.out.println(emsg);
+			AAIException ae = new AAIException("AAI_6128", emsg);
+			ErrorLogHelper.logException(ae);			
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		
+		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
+		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
+		DataSnapshot4HistInit dataSnapshotHI = new DataSnapshot4HistInit(loaderFactory, schemaVersions);
+		
+		boolean success = dataSnapshotHI.executeCommand(args);
+		if(success){
+			AAISystemExitUtil.systemExitCloseAAIGraph(0);
+		} else {
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+
+	}// End of main()
+
+
+	public boolean executeCommand(String[] args) {
+		
+		Boolean dbClearFlag = false;
+		JanusGraph graph = null;
+		String command = "UNKNOWN"; 
+		String oldSnapshotFileName = "";
+		boolean success = true;
+				
+		cArgs = new CommandLineArgs();		
+		String itemName = "aai.datasnapshot.threads.for.create";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.threadCount = Integer.parseInt(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		int threadCount4Create = cArgs.threadCount;
+
+		itemName = "aai.datasnapshot.max.nodes.per.file.for.create";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.maxNodesPerFile = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		long maxNodesPerFile4Create = cArgs.maxNodesPerFile;
+				
+		cArgs.snapshotType = "graphson";
+		Long vertAddDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_VERTEX_ADD_DELAY_MS;
+		itemName = "aai.datasnapshot.vertex.add.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.vertAddDelayMs = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		Long edgeAddDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_EDGE_ADD_DELAY_MS;
+		itemName = "aai.datasnapshot.edge.add.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.edgeAddDelayMs = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		Long failureDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_FAILURE_DELAY_MS;
+		itemName = "aai.datasnapshot.failure.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.failureDelayMs = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		Long retryDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_RETRY_DELAY_MS;
+		itemName = "aai.datasnapshot.retry.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.retryDelayMs = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		int maxErrorsPerThread = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_MAX_ERRORS_PER_THREAD;
+		itemName = "aai.datasnapshot.max.errors.per.thread";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.maxErrorsPerThread = Integer.parseInt(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		Long vertToEdgeProcDelay = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_VERTEX_TO_EDGE_PROC_DELAY_MS;
+		itemName = "aai.datasnapshot.vertex.to.edge.proc.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.vertToEdgeProcDelay = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}
+		
+		itemName = "aai.datasnapshot.stagger.thread.delay.ms";
+		try {
+			String val = AAIConfig.get(itemName);
+			if( val != null &&  !val.equals("") ){
+				cArgs.staggerThreadDelay = Long.parseLong(val);
+			}
+		}catch ( Exception e ){
+			LOGGER.warn("WARNING - could not get [" + itemName + "] value from aaiconfig.properties file. " + e.getMessage());
+		}		
+	
+		long debugAddDelayTime = 1;  // Default to 1 millisecond
+		Boolean debug4Create = false;  // By default we do not use debugging for snapshot creation
+		JCommander jCommander;
+		try {
+			jCommander = new JCommander(cArgs, args);
+			jCommander.setProgramName(DataSnapshot4HistInit.class.getSimpleName());
+		} catch (ParameterException e1) {
+			AAIException ae = new AAIException("AAI_6128", e1 , "Error - invalid value passed to list of args - "+args);
+			ErrorLogHelper.logException(ae);			
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		
+				
+		if (args.length >= 1) {
+			command = cArgs.command;
+		}
+		
+		String source = cArgs.caller;
+		String snapshotType = "graphson";
+		if( SNAPSHOT_RELOAD_COMMANDS.contains(cArgs.command)){
+			if (args.length >= 2) {
+				// If re-loading, they need to also pass the snapshot file name to use.
+				// We expected the file to be found in our snapshot directory.
+				oldSnapshotFileName = cArgs.oldFileName;
+				snapshotType = cArgs.snapshotType;
+			}
+		}
+		else if( command.equals("THREADED_SNAPSHOT") ){
+			if (args.length >= 2) {
+				// If doing a "threaded" snapshot, they need to specify how many threads to use
+				try {
+					threadCount4Create = cArgs.threadCount;
+				}
+				catch ( NumberFormatException nfe ){
+					ErrorLogHelper.logError("AAI_6128", "Bad (non-integer) threadCount passed to DataSnapshot [" + cArgs.threadCount + "]");
+					LOGGER.debug("Bad (non-integer) threadCount passed to DataSnapshot [" + cArgs.threadCount + "]");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				if( threadCount4Create < 1 || threadCount4Create > 100 ){
+					ErrorLogHelper.logError("AAI_6128", "Out of range (1-100) threadCount passed to DataSnapshot [" + cArgs.threadCount + "]");
+					LOGGER.debug("Out of range (1-100) threadCount passed to DataSnapshot [" + cArgs.threadCount + "]");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				LOGGER.debug(" Will do Threaded Snapshot with threadCount = " + threadCount4Create );
+				
+				if( maxNodesPerFile4Create < 1000 || maxNodesPerFile4Create > 1000000 ){
+					ErrorLogHelper.logError("AAI_6128", "Out of range (1000-1000000) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					LOGGER.debug("Out of range (1000-1000000) maxNodesPerFile passed to DataSnapshot [" + cArgs.maxNodesPerFile + "]");
+					LOGGER.debug("Out of range (1000-1000000) maxNodesPerFile >> Recommended value = 120000)");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				LOGGER.debug(" Will do Threaded Snapshot with maxNodesPerFile = " + maxNodesPerFile4Create );
+				
+				// If doing a "threaded" snapshot, they need to specify how many threads to use
+				// They can also use debug mode if they pass the word "DEBUG" to do the nodes one at a time to see where it breaks.
+				if( cArgs.debugFlag.equals("DEBUG") ){
+					debug4Create = true;
+				}
+				LOGGER.debug(" Will do Threaded Snapshot with threadCount = " + threadCount4Create +
+						", and DEBUG-flag set to: " + debug4Create );
+				
+				if (debug4Create) {
+					// If doing a "threaded" snapshot, they need to specify how many threads to use (param 1)
+					// They can also use debug mode if they pass the word "DEBUG" to do the nodes one (param 2)
+					// They can also pass a delayTimer - how many milliseconds to put between each node's ADD (param 3)
+					try {
+						debugAddDelayTime = cArgs.debugAddDelayTime;
+					} catch (NumberFormatException nfe) {
+						ErrorLogHelper.logError("AAI_6128",	"Bad (non-integer) debugAddDelayTime passed to DataSnapshot ["
+										+ cArgs.debugAddDelayTime + "]");
+						LOGGER.debug("Bad (non-integer) debugAddDelayTime passed to DataSnapshot ["+ cArgs.debugAddDelayTime + "]");
+						AAISystemExitUtil.systemExitCloseAAIGraph(1);
+					}
+					LOGGER.debug(" Will do Threaded Snapshot with threadCount = "+ threadCount4Create + ", DEBUG-flag set to: "
+							+ debug4Create + ", and addDelayTimer = " + debugAddDelayTime + " mSec. ");
+				}
+			}
+			else {
+				ErrorLogHelper.logError("AAI_6128", "Wrong param count (should be 2,3 or 4) when using THREADED_SNAPSHOT.");
+				LOGGER.debug("Wrong param count (should be 2,3 or 4) when using THREADED_SNAPSHOT.");
+				AAISystemExitUtil.systemExitCloseAAIGraph(1);
+			}
+		}
+		else if( command.equals("MULTITHREAD_RELOAD") ){
+			// Note - this will use as many threads as the snapshot file is
+			//   broken up into.  (up to a limit)
+			if (args.length >= 2) {
+				// Since they are re-loading, they need to pass the snapshot file name to use.
+				// We expected the file to be found in our snapshot directory.  Note - if
+				// it is a multi-part snapshot, then this should be the root of the name.
+				// We will be using the default delay timers.
+				oldSnapshotFileName = cArgs.oldFileName;
+				vertAddDelayMs = cArgs.vertAddDelayMs;
+				edgeAddDelayMs = cArgs.edgeAddDelayMs;
+				failureDelayMs = cArgs.failureDelayMs;
+				retryDelayMs = cArgs.retryDelayMs;
+				try {
+					maxErrorsPerThread = cArgs.maxErrorsPerThread;
+				}
+				catch ( NumberFormatException nfe ){
+					ErrorLogHelper.logError("AAI_6128", "Bad (non-integer) maxErrorsPerThread passed to DataSnapshot [" + cArgs.maxErrorsPerThread + "]");
+					LOGGER.debug("Bad (non-integer) maxErrorsPerThread passed to DataSnapshot [" + cArgs.maxErrorsPerThread + "]");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				if( maxErrorsPerThread < 1  ){
+					ErrorLogHelper.logError("AAI_6128", "Out of range (>0) maxErrorsPerThread passed to DataSnapshot [" + cArgs.maxErrorsPerThread + "]");
+					LOGGER.debug("Out of range (>0) maxErrorsPerThread passed to DataSnapshot [" + cArgs.maxErrorsPerThread + "]");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+			}
+			else {
+				ErrorLogHelper.logError("AAI_6128", "Wrong param count (should be either 2 or 7) when using MUTLITHREAD_RELOAD.");
+				LOGGER.debug("Wrong param count (should be 2 or 7) when using MUTLITHREAD_RELOAD.");
+				AAISystemExitUtil.systemExitCloseAAIGraph(1);
+			}
+		}
+		else if (command.equals("CLEAR_ENTIRE_DATABASE")) {
+			if (args.length >= 2) {
+				oldSnapshotFileName = cArgs.oldFileName;
+			}
+		}
+		long scriptStartTime = System.currentTimeMillis();
+		
+		threadCount4Create = cArgs.threadCount; 
+		
+		//Print Defaults
+		LOGGER.debug("DataSnapshot4HistInit command is [" + cArgs.command + "]");
+		LOGGER.debug("File name to reload snapshot [" + cArgs.oldFileName + "]");
+		LOGGER.debug("snapshotType is [" + cArgs.snapshotType + "]");
+		LOGGER.debug("Thread count is [" + cArgs.threadCount + "]");
+		LOGGER.debug("Debug Flag is [" + cArgs.debugFlag + "]");
+		LOGGER.debug("DebugAddDelayTimer is [" + cArgs.debugAddDelayTime + "]");
+		LOGGER.debug("VertAddDelayMs is [" + cArgs.vertAddDelayMs + "]");
+		LOGGER.debug("FailureDelayMs is [" + cArgs.failureDelayMs + "]");
+		LOGGER.debug("RetryDelayMs is [" + cArgs.retryDelayMs + "]");
+		LOGGER.debug("MaxErrorsPerThread is [" + cArgs.maxErrorsPerThread + "]");
+		LOGGER.debug("VertToEdgeProcDelay is [" + cArgs.vertToEdgeProcDelay + "]");
+		LOGGER.debug("StaggerThreadDelay is [" + cArgs.staggerThreadDelay + "]");
+		LOGGER.debug("Caller process is ["+ cArgs.caller + "]");
+		
+		//Print non-default values
+		if (!AAIConfig.isEmpty(cArgs.fileName)){
+			LOGGER.debug("Snapshot file name (if not default) to use  is [" + cArgs.fileName + "]");
+		}
+		if (!AAIConfig.isEmpty(cArgs.snapshotDir)){
+			LOGGER.debug("Snapshot file Directory path (if not default) to use is [" + cArgs.snapshotDir + "]");
+		}
+		if (!AAIConfig.isEmpty(cArgs.oldFileDir)){
+			LOGGER.debug("Directory path (if not default) to load the old snapshot file from is [" + cArgs.oldFileDir + "]");
+		}
+		
+		ByteArrayOutputStream baos = new ByteArrayOutputStream();
+		try {
+			AAIConfig.init();
+			ErrorLogHelper.loadProperties();
+			LOGGER.debug("Command = " + command + ", oldSnapshotFileName = [" + oldSnapshotFileName + "].");
+			String targetDir = AAIConstants.AAI_HOME + AAIConstants.AAI_FILESEP + "logs" + AAIConstants.AAI_FILESEP + "data" + AAIConstants.AAI_FILESEP + "dataSnapshots";
+			// Make sure the dataSnapshots directory is there
+			new File(targetDir).mkdirs();
+
+			LOGGER.debug("    ---- NOTE --- about to open graph (takes a little while) ");
+			
+			if ( (command.equals("THREADED_SNAPSHOT") || command.equals("JUST_TAKE_SNAPSHOT"))
+					&& threadCount4Create == 1 ){
+				// -------------------------------------------------------------------------------
+				// They want to take a snapshot on a single thread and have it go in a single file
+				//   NOTE - they can't use the DEBUG option in this case.
+				// -------------------------------------------------------------------------------
+				LOGGER.debug(" Command = " + command );
+				verifyGraph(AAIGraph.getInstance().getGraph());
+				FormatDate fd = new FormatDate("yyyyMMddHHmm", "GMT");
+				String dteStr = fd.getDateTime();
+				graph = AAIGraph.getInstance().getGraph();
+				GraphAdminDBUtils.logConfigs(graph.configuration());
+				String newSnapshotOutFname = null;
+				long timeA = System.nanoTime();
+				newSnapshotOutFname = targetDir + AAIConstants.AAI_FILESEP + "dataSnapshot.graphSON." + dteStr;
+				graph.io(IoCore.graphson()).writeGraph(newSnapshotOutFname);
+				LOGGER.debug("Snapshot written to " + newSnapshotOutFname);
+				long timeB = System.nanoTime();
+				long diffTime =  timeB - timeA;
+				long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+				long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+				LOGGER.debug("    -- Single-Thread dataSnapshot took: " +
+						minCount + " minutes, " + secCount + " seconds " );
+	
+			}	
+			else if ( (command.equals("THREADED_SNAPSHOT") || command.equals("JUST_TAKE_SNAPSHOT")) 
+					&& threadCount4Create > 1 ){
+					// ------------------------------------------------------------
+					// They want the creation of the snapshot to be spread out via 
+					//    threads and go to multiple files
+					// ------------------------------------------------------------
+					LOGGER.debug(" Command = " + command );
+					String newSnapshotOutFname;
+					if (!AAIConfig.isEmpty(cArgs.fileName)){
+						newSnapshotOutFname = cArgs.fileName;
+					} else {
+					FormatDate fd = new FormatDate("yyyyMMddHHmm", "GMT");
+					String dteStr = fd.getDateTime();
+					newSnapshotOutFname = targetDir + AAIConstants.AAI_FILESEP + "dataSnapshot.graphSON." + dteStr;
+					}
+					verifyGraph(AAIGraph.getInstance().getGraph());
+					graph = AAIGraph.getInstance().getGraph();
+					LOGGER.debug(" Successfully got the Graph instance. ");
+					GraphAdminDBUtils.logConfigs(graph.configuration());
+					long timeA = System.nanoTime();
+
+					LOGGER.debug("Count how many nodes are in the db. ");
+					long totalVertCount = graph.traversal().V().count().next();
+					LOGGER.debug(" Total Count of Nodes in DB = " + totalVertCount + ".");
+					long timeA2 = System.nanoTime();
+					long diffTime =  timeA2 - timeA;
+					long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+					long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+					LOGGER.debug("    -- To count all vertices in DB it took: " +
+							minCount + " minutes, " + secCount + " seconds " );
+					
+					int fileCount4Create = figureOutFileCount( totalVertCount, threadCount4Create, 
+							maxNodesPerFile4Create );
+					int threadPassesNeeded = (int) Math.ceil((double)fileCount4Create / (double)threadCount4Create);	
+					long nodesPerFile = (long) Math.ceil((double)totalVertCount / (double)fileCount4Create);  
+					
+					LOGGER.debug(" We will run this many simultaneous threads: " + threadCount4Create );
+					LOGGER.debug(" Required number of passes: " + threadPassesNeeded );
+					LOGGER.debug(" Max Nodes per file: " + maxNodesPerFile4Create );
+					LOGGER.debug(" We will generate this many files: " + fileCount4Create );
+					LOGGER.debug(" Each file will have (roughly): " + nodesPerFile + " nodes.");
+					LOGGER.debug(" Now, divide vertexIds across this many files: " + fileCount4Create );
+
+					HashMap <String,ArrayList<Long>> vertIdListHash = new HashMap <String,ArrayList<Long>> ();
+					for( int t = 0; t < fileCount4Create; t++ ){
+						ArrayList <Long> vIdList = new ArrayList <Long> ();
+						String tk = "" + t;
+						vertIdListHash.put( tk, vIdList);
+					}
+								
+					int currentTNum = 0; 
+					String currentTKey = "0";
+					long thisThrIndex = 0;
+					Iterator <Vertex> vtxItr = graph.vertices();  // Getting ALL vertices!
+					while( vtxItr.hasNext() ){
+						// Divide up ALL the vertices so we can process them on different threads
+						thisThrIndex++;
+						if( (thisThrIndex >= nodesPerFile) && (currentTNum < (fileCount4Create - 1)) ){
+							// We will need to start adding to the Hash for the next file
+							currentTNum++;
+							currentTKey = "" + currentTNum;
+							thisThrIndex = 0;
+						}
+						long vid = (long)(vtxItr.next()).id();
+						(vertIdListHash.get(currentTKey)).add(vid);
+					}
+				
+					// close this graph instance thing here since we have all the ids
+					graph.tx().rollback();
+					graph.tx().close();
+					
+					long timeB = System.nanoTime();
+					diffTime =  timeB - timeA2;
+					minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+					secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+					LOGGER.debug("    -- To Loop over all vertices, and put them into sub-Arrays it took: " +
+							minCount + " minutes, " + secCount + " seconds " );
+
+					// Need to print out each set of vertices using it's own thread
+					// NOTE - we may have more files to generate than number of threads - which
+					//    just means that ALL the files won't necessarily be generated in parallel.
+					
+					int fileNo = 0;
+					for( int passNo = 1; passNo <= threadPassesNeeded; passNo++ ){		
+						ArrayList <Thread> threadArr = new ArrayList <Thread> ();
+						// For each Pass, kick off all the threads and wait until they finish
+						long timeP1 = System.nanoTime();
+						for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
+							String fileNoStr = "" + fileNo;
+							String subFName = newSnapshotOutFname + ".P" + fileNoStr;
+							LOGGER.debug(" DEBUG >>> kick off pass # " + passNo + ", thread # " + thNum);
+							Thread thr = new Thread(new PrintVertexDetails(graph, subFName, 
+									vertIdListHash.get(fileNoStr),
+									debug4Create, debugAddDelayTime, 
+									snapshotType, LOGGER) );
+							thr.start();
+							threadArr.add(thr);
+							fileNo++;
+						}					
+						// Make sure all the threads finish before considering this Pass finished.
+						for( int thNum = 0; thNum < threadCount4Create; thNum++ ){
+							if( null != threadArr.get(thNum) ){
+								(threadArr.get(thNum)).join();
+							}
+						}
+						long timeP2 = System.nanoTime();
+						diffTime =  timeP2 - timeP1;
+						minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+						secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+						LOGGER.debug(" Pass number " + passNo + " (out of " + threadPassesNeeded +
+								") took " + minCount + " minutes, " + secCount + " seconds ");
+					}
+					
+					long timeC = System.nanoTime();
+					diffTime =  timeC - timeB;
+					minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+					secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+					LOGGER.debug("   -- To write all the data out to snapshot files, it took: " +
+							minCount + " minutes, " + secCount + " seconds " );
+
+					
+			} else if( command.equals("MULTITHREAD_RELOAD") ){
+				// ---------------------------------------------------------------------
+				// They want the RELOAD of the snapshot to be spread out via threads
+				// NOTE - it will only use as many threads as the number of files the
+				//    snapshot is  written to.  Ie. if you have a single-file snapshot,
+				//    then this will be single-threaded.
+				//
+				LOGGER.debug(" Command = " + command );
+				if (cArgs.oldFileDir != null && cArgs.oldFileDir != ""){
+					targetDir = cArgs.oldFileDir;
+				}
+				ArrayList <File> snapFilesArr = getFilesToProcess(targetDir, oldSnapshotFileName, false);
+				int fCount = snapFilesArr.size();
+				JanusGraph graph1 = AAIGraph.getInstance().getGraph();
+				GraphAdminDBUtils.logConfigs(graph1.configuration());
+				long timeStart = System.nanoTime();
+				HashMap <String,String> old2NewVertIdMap = new <String,String> HashMap ();
+				HashMap <String,ArrayList<String>> nodeKeyNames = new <String,ArrayList<String>> HashMap ();
+		        
+				try {
+					LOGGER.debug("call getNodeKeyNames ()" );
+					nodeKeyNames = getNodeKeyNames();
+				} catch (Exception e) {
+					AAIException ae = new AAIException("AAI_6128", e , "Error - Could not get node Key names "+e.getMessage());
+					ErrorLogHelper.logException(ae);
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				
+					// We're going to try loading in the vertices - without edges or properties
+					//    using Separate threads
+
+					ExecutorService executor = Executors.newFixedThreadPool(fCount);
+					List<Future<HashMap<String,String>>> list = new ArrayList<Future<HashMap<String,String>>>();
+					for( int i=0; i < fCount; i++ ){
+						File f = snapFilesArr.get(i);
+						String fname = f.getName();
+						String fullSnapName = targetDir + AAIConstants.AAI_FILESEP + fname;
+						Thread.sleep(cArgs.staggerThreadDelay);  // Stagger the threads a bit
+						LOGGER.debug(" -- Read file: [" + fullSnapName + "]");
+						LOGGER.debug(" -- Call the PartialVertexLoader to just load vertices  ----");
+						LOGGER.debug(" -- vertAddDelayMs = " + vertAddDelayMs
+								+ ", failureDelayMs = " + failureDelayMs + ", retryDelayMs = " + retryDelayMs
+								+ ", maxErrorsPerThread = " + maxErrorsPerThread );
+						Callable <HashMap<String,String>> vLoader = new PartialVertexLoader(graph1, fullSnapName,
+								vertAddDelayMs, failureDelayMs, retryDelayMs, maxErrorsPerThread, LOGGER);
+						Future <HashMap<String,String>> future = (Future<HashMap<String, String>>) executor.submit(vLoader);
+
+						// add Future to the list, we can get return value using Future
+						list.add(future);
+						LOGGER.debug(" --  Starting PartialDbLoad VERT_ONLY thread # "+ i );
+					}
+
+					int threadCount4Reload = 0;
+					int threadFailCount = 0;
+					for(Future<HashMap<String,String>> fut : list){
+		            	threadCount4Reload++;
+		            	try {
+		            		old2NewVertIdMap.putAll(fut.get());
+		            		LOGGER.debug(" -- back from PartialVertexLoader.  returned thread # " + threadCount4Reload +
+		            				", current size of old2NewVertMap is: " + old2NewVertIdMap.size() );
+		            	}
+		            	catch (InterruptedException e) {
+		            		threadFailCount++;
+		            		AAIException ae = new AAIException("AAI_6128", e , "InterruptedException");
+		        			ErrorLogHelper.logException(ae);
+		        		}
+		            	catch (ExecutionException e) {
+		            		threadFailCount++;
+		            		AAIException ae = new AAIException("AAI_6128", e , "ExecutionException");
+		        			ErrorLogHelper.logException(ae);
+		            	}
+		            }
+					executor.shutdown();
+
+					if( threadFailCount > 0 ) {
+						String emsg = " FAILURE >> " + threadFailCount + " Vertex-loader thread(s) failed to complete successfully.  ";
+						LOGGER.debug(emsg);
+						throw new Exception( emsg );
+					}
+
+					long timeX = System.nanoTime();
+					long diffTime =  timeX - timeStart;
+					long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+					long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+					LOGGER.debug("   -- To reload just the vertex ids from the snapshot files, it took: " +
+							minCount + " minutes, " + secCount + " seconds " );
+
+					// Give the DB a little time to chew on all those vertices
+					Thread.sleep(vertToEdgeProcDelay);
+
+					// ----------------------------------------------------------------------------------------
+					LOGGER.debug("\n\n\n  -- Now do the edges/props ----------------------");
+					// ----------------------------------------------------------------------------------------
+					
+					// We're going to try loading in the edges and missing properties
+					// Note - we're passing the whole oldVid2newVid mapping to the PartialPropAndEdgeLoader
+					//     so that the String-updates to the GraphSON will happen in the threads instead of
+					//     here in the un-threaded calling method.
+					executor = Executors.newFixedThreadPool(fCount);
+					ArrayList<Future<ArrayList<String>>> listEdg = new ArrayList<Future<ArrayList<String>>>();
+					for( int i=0; i < fCount; i++ ){
+						File f = snapFilesArr.get(i);
+						String fname = f.getName();
+						String fullSnapName = targetDir + AAIConstants.AAI_FILESEP + fname;
+						Thread.sleep(cArgs.staggerThreadDelay);  // Stagger the threads a bit
+						LOGGER.debug(" -- Read file: [" + fullSnapName + "]");
+						LOGGER.debug(" -- Call the PartialPropAndEdgeLoader4HistInit for Properties and EDGEs  ----");
+						LOGGER.debug(" -- edgeAddDelayMs = " + vertAddDelayMs
+								+ ", failureDelayMs = " + failureDelayMs + ", retryDelayMs = " + retryDelayMs
+								+ ", maxErrorsPerThread = " + maxErrorsPerThread );
+
+						
+						Callable  eLoader = new PartialPropAndEdgeLoader4HistInit(graph1, fullSnapName,
+								edgeAddDelayMs, failureDelayMs, retryDelayMs,
+								old2NewVertIdMap, maxErrorsPerThread, LOGGER,
+								scriptStartTime, nodeKeyNames);
+						Future <ArrayList<String>> future = (Future<ArrayList<String>>) executor.submit(eLoader);
+
+						//add Future to the list, we can get return value using Future
+						listEdg.add(future);
+						LOGGER.debug(" --  Starting PartialPropAndEdge thread # "+ i );
+					}
+					threadCount4Reload = 0;
+					for(Future<ArrayList<String>> fut : listEdg){
+			            threadCount4Reload++;
+			            try{
+			            	fut.get();  // DEBUG -- should be doing something with the return value if it's not empty - ie. errors
+			            	LOGGER.debug(" -- back from PartialPropAndEdgeLoader.  thread # " + threadCount4Reload  );
+			            }
+						catch (InterruptedException e) {
+							threadFailCount++;
+							AAIException ae = new AAIException("AAI_6128", e , "InterruptedException");
+		        			ErrorLogHelper.logException(ae);
+						}
+						catch (ExecutionException e) {
+							threadFailCount++;
+							AAIException ae = new AAIException("AAI_6128", e , "ExecutionException");
+		        			ErrorLogHelper.logException(ae);
+						}
+					}
+
+					executor.shutdown();
+					if( threadFailCount > 0 ) {
+						String emsg = " FAILURE >> " + threadFailCount + " Property/Edge-loader thread(s) failed to complete successfully.  ";
+						LOGGER.debug(emsg);
+						throw new Exception( emsg );
+					}
+
+					// This is needed so we can see the data committed by the called threads
+					graph1.tx().commit();
+
+					long timeEnd = System.nanoTime();
+					diffTime =  timeEnd - timeX;
+					minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+					secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+					LOGGER.debug("   -- To reload the edges and properties from snapshot files, it took: " +
+							minCount + " minutes, " + secCount + " seconds " );
+
+					long totalDiffTime =  timeEnd - timeStart;
+					long totalMinCount = TimeUnit.NANOSECONDS.toMinutes(totalDiffTime);
+					long totalSecCount = TimeUnit.NANOSECONDS.toSeconds(totalDiffTime) - (60 * totalMinCount);
+					LOGGER.debug("   -- TOTAL multi-threaded reload time: " +
+							totalMinCount + " minutes, " + totalSecCount + " seconds " );
+			} else if (command.equals("CLEAR_ENTIRE_DATABASE")) {
+				// ------------------------------------------------------------------
+				// They are calling this to clear the db before re-loading it
+				// later
+				// ------------------------------------------------------------------
+				LOGGER.debug(" Command = " + command );
+				// First - make sure the backup file(s) they will be using can be
+				// found and has(have) data.
+				// getFilesToProcess makes sure the file(s) exist and have some data.
+				getFilesToProcess(targetDir, oldSnapshotFileName, true);
+				LOGGER.debug(" WARNING <<<< ");
+				LOGGER.debug(">>> All data and schema in this database will be removed at this point. <<<");
+				LOGGER.debug(">>> Processing will begin in 5 seconds. <<<");
+				LOGGER.debug(">>> WARNING <<<< ");
+
+				try {
+					// Give them a chance to back out of this
+					Thread.sleep(5000);
+				} catch (java.lang.InterruptedException ie) {
+					LOGGER.debug(" DB Clearing has been aborted. ");
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+
+				LOGGER.debug(" Begin clearing out old data. ");
+				String rtConfig = AAIConstants.REALTIME_DB_CONFIG;
+				String serviceName = System.getProperty("aai.service.name", DataSnapshot4HistInit.class.getSimpleName());
+				LOGGER.debug("Getting new configs for clearig");
+				
+				PropertiesConfiguration propertiesConfiguration = new AAIGraphConfig.Builder(rtConfig).forService(serviceName).withGraphType(REALTIME_DB).buildConfiguration();
+				LOGGER.debug("Open New Janus Graph");
+				
+				JanusGraph janusGraph = JanusGraphFactory.open(propertiesConfiguration);
+				verifyGraph(janusGraph);
+				GraphAdminDBUtils.logConfigs(janusGraph.configuration());
+				janusGraph.close();
+				JanusGraphCleanup.clear(janusGraph);
+				LOGGER.debug(" Done clearing data. ");
+				LOGGER.debug(">>> IMPORTANT - NOTE >>> you need to run the SchemaGenerator (use GenTester) before ");
+				LOGGER.debug("     reloading data or the data will be put in without indexes. ");
+				dbClearFlag = true;
+				LOGGER.debug("All done clearing DB");
+				
+			} else if (command.equals("RELOAD_DATA")) {
+				// ---------------------------------------------------------------------------
+				// They want to restore the database from either a single file, or a group
+				// of snapshot files.  Either way, this command will restore via single
+				// threaded processing.
+				// ---------------------------------------------------------------------------
+				LOGGER.debug(" Command = " + command );
+				verifyGraph(AAIGraph.getInstance().getGraph());
+				graph = AAIGraph.getInstance().getGraph();
+				GraphAdminDBUtils.logConfigs(graph.configuration());
+				if (oldSnapshotFileName.equals("")) {
+					String emsg = "No oldSnapshotFileName passed to DataSnapshot when RELOAD_DATA used.";
+					LOGGER.debug(emsg);
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				
+				long timeA = System.nanoTime();
+
+				ArrayList <File> snapFilesArr = new ArrayList <File> ();
+
+				// First, see if this is a single file (ie. no ".P#" suffix)
+				String onePieceSnapshotFname = targetDir + AAIConstants.AAI_FILESEP + oldSnapshotFileName;
+				File sf = new File(onePieceSnapshotFname);
+				if( sf.exists() ){
+					snapFilesArr.add(sf);
+				}
+				else {
+					// If it's a multi-part snapshot, then collect all the files for it
+					String thisSnapPrefix = oldSnapshotFileName + ".P";
+					File fDir = new File(targetDir); // Snapshot directory
+					File[] allFilesArr = fDir.listFiles();
+					for (File snapFile : allFilesArr) {
+						String snapFName = snapFile.getName();
+						if( snapFName.startsWith(thisSnapPrefix)){
+							snapFilesArr.add(snapFile);
+						}
+					}
+				}
+				
+				if( snapFilesArr.isEmpty() ){
+					String emsg = "oldSnapshotFile " + onePieceSnapshotFname + "(with or without .P0) could not be found.";
+					LOGGER.debug(emsg);
+					AAISystemExitUtil.systemExitCloseAAIGraph(1);
+				}
+				
+				int fCount = snapFilesArr.size();
+				Vector<InputStream> inputStreamsV = new Vector<>();                  
+				for( int i = 0; i < fCount; i++ ){
+					File f = snapFilesArr.get(i);
+					String fname = f.getName();
+					if (!f.canRead()) {
+						String emsg = "oldSnapshotFile " + fname + " could not be read.";
+						LOGGER.debug(emsg);
+						AAISystemExitUtil.systemExitCloseAAIGraph(1);
+					} else if (f.length() == 0) {
+						String emsg = "oldSnapshotFile " + fname + " had no data.";
+						LOGGER.debug(emsg);
+						AAISystemExitUtil.systemExitCloseAAIGraph(1);
+					}
+					String fullFName = targetDir + AAIConstants.AAI_FILESEP + fname;
+					InputStream fis = new FileInputStream(fullFName);
+					inputStreamsV.add(fis);
+				}
+
+				// Now add inputStreams.elements() to the Vector,
+			    // inputStreams.elements() will return Enumerations
+			    InputStream sis = new SequenceInputStream(inputStreamsV.elements());
+			    LOGGER.debug("Begin loading data from " + fCount + " files  -----");
+			    if("gryo".equalsIgnoreCase(snapshotType)){
+					graph.io(IoCore.gryo()).reader().create().readGraph(sis, graph);
+				} else {
+					graph.io(IoCore.graphson()).reader().create().readGraph(sis, graph);
+				}
+				LOGGER.debug("Completed the inputGraph command, now try to commit()... ");
+				graph.tx().commit();
+				LOGGER.debug("Completed reloading data.");
+
+				long vCount = graph.traversal().V().count().next();
+				LOGGER.debug("A little after repopulating from an old snapshot, we see: " + vCount + " vertices in the db.");
+				
+				long timeB = System.nanoTime();
+				long diffTime =  timeB - timeA;
+				long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+				long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+				LOGGER.debug("    -- To Reload this snapshot, it took: " +
+						minCount + " minutes, " + secCount + " seconds " );
+				
+				LOGGER.debug("A little after repopulating from an old snapshot, we see: " + vCount + " vertices in the db.");
+
+			} else {
+				String emsg = "Bad command passed to DataSnapshot: [" + command + "]";
+				LOGGER.debug(emsg);
+				AAISystemExitUtil.systemExitCloseAAIGraph(1);
+			}
+
+		} catch (AAIException e) {
+			AAIException ae = new AAIException("AAI_6128", e , "Encountered an exception during the datasnapshot:"+e.getMessage());
+			ErrorLogHelper.logException(ae);
+			success = false;
+		} catch (Exception ex) {
+			AAIException ae = new AAIException("AAI_6128", ex , "Encountered an exception during the datasnapshot");
+			ErrorLogHelper.logException(ae);
+			success = false;
+		} finally {
+			if (!dbClearFlag && graph != null && !MIGRATION_PROCESS_NAME.equalsIgnoreCase(source)) {
+				// Any changes that worked correctly should have already done
+				// thier commits.
+				if(!"true".equals(System.getProperty("org.onap.aai.graphadmin.started"))) {
+					if (graph.isOpen()) {
+						graph.tx().rollback();
+						graph.close();
+					}
+				}
+			}
+			try {
+				baos.close();
+			} catch (IOException iox) {
+			}
+		}
+
+		return success;
+	}
+	
+    public static HashMap <String,ArrayList<String>> getNodeKeyNames()  {
+    	
+    	HashMap <String,ArrayList<String>> keyNameHash = new HashMap <String,ArrayList<String>> ();
+    	Loader loader = LoaderUtil.getLatestVersion(); 
+		Set<Entry<String, Introspector>> entrySet = loader.getAllObjects().entrySet();
+    	// Get a collection of the names of the key properties for each nodeType
+		for (Entry<String, Introspector> entry : entrySet) {
+			String nType = entry.getKey();
+			Set <String> keyPropsSet = entry.getValue().getKeys();
+			ArrayList <String> keyProps = new ArrayList <String> ();
+			keyProps.addAll(keyPropsSet);
+			keyNameHash.put(nType, keyProps);	
+		}
+		return keyNameHash;
+    }
+    
+    
+	private static ArrayList <File> getFilesToProcess(String targetDir, String oldSnapshotFileName, boolean doingClearDb)
+		throws Exception {
+
+		if( oldSnapshotFileName == null || oldSnapshotFileName.equals("") ){
+			String emsg = "No oldSnapshotFileName passed to DataSnapshot for Reload.  ";
+			if( doingClearDb ) {
+				emsg = "No oldSnapshotFileName passed to DataSnapshot. Needed when Clearing the db in case we need a backup.  ";
+			}
+			LOGGER.debug(emsg);
+			throw new Exception( emsg );
+		}
+
+		ArrayList <File> snapFilesArrList = new ArrayList <File> ();
+
+		// First, we'll assume that this is a multi-file snapshot and
+		//    look for names based on that.
+		String thisSnapPrefix = oldSnapshotFileName + ".P";
+		File fDir = new File(targetDir); // Snapshot directory
+		File[] allFilesArr = fDir.listFiles();
+		for (File snapFile : allFilesArr) {
+			String snapFName = snapFile.getName();
+			if( snapFName.startsWith(thisSnapPrefix)){
+				if (!snapFile.canRead()) {
+					String emsg = "oldSnapshotFile " + snapFName + " could not be read.";
+					LOGGER.debug(emsg);
+					throw new Exception (emsg);
+				} else if (snapFile.length() == 0) {
+					String emsg = "oldSnapshotFile " + snapFName + " had no data.";
+					LOGGER.debug(emsg);
+					throw new Exception (emsg);
+				}
+				snapFilesArrList.add(snapFile);
+			}
+		}
+
+		if( snapFilesArrList.isEmpty() ){
+			// Multi-file snapshot check did not find files, so this may
+			//   be a single-file snapshot.
+			String oldSnapshotFullFname = targetDir + AAIConstants.AAI_FILESEP + oldSnapshotFileName;
+			File f = new File(oldSnapshotFullFname);
+			if (!f.exists()) {
+				String emsg = "oldSnapshotFile " + oldSnapshotFullFname + " could not be found.";
+				LOGGER.debug(emsg);
+				throw new Exception (emsg);
+			} else if (!f.canRead()) {
+				String emsg = "oldSnapshotFile " + oldSnapshotFullFname + " could not be read.";
+				LOGGER.debug(emsg);
+				throw new Exception (emsg);
+			} else if (f.length() == 0) {
+				String emsg = "oldSnapshotFile " + oldSnapshotFullFname + " had no data.";
+				LOGGER.debug(emsg);
+				throw new Exception (emsg);
+			}
+			snapFilesArrList.add(f);
+		}
+
+		if( snapFilesArrList.isEmpty() ){
+			// Still haven't found anything..  that was not a good file name.
+			String fullFName = targetDir + AAIConstants.AAI_FILESEP + thisSnapPrefix;
+			String emsg = "oldSnapshotFile " + fullFName + "* could not be found.";
+			LOGGER.debug(emsg);
+			throw new Exception(emsg);
+		}
+
+		return snapFilesArrList;
+	}
+
+
+	public static void verifyGraph(JanusGraph graph) {
+
+		if (graph == null) {
+			String emsg = "Not able to get a graph object in DataSnapshot.java\n";
+			LOGGER.debug(emsg);
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+
+	}
+
+	
+	public static int figureOutFileCount( long totalVertCount, int threadCount4Create, 
+			long maxNodesPerFile ) {
+		
+		// NOTE - we would always like to use all of our threads.  That is, if
+		//   we could process all the data with 16 threads, but our threadCount4Create is
+		//   only 15, we will do two passes and use all 15 threads each pass which will 
+		//   create a total of 30 files.  Each file will be a bit smaller so the overall
+		//   time for the two passes should be faster.
+		if( totalVertCount <= 0 || threadCount4Create <= 0 || maxNodesPerFile <= 0) {
+			return 1;
+		}
+		
+		long maxNodesPerPass = threadCount4Create * maxNodesPerFile;	
+		int numberOfPasses = (int) Math.ceil( (double)totalVertCount / (double)maxNodesPerPass);	
+		int fileCt = threadCount4Create * numberOfPasses;
+		
+		return fileCt;		
+	}
+	
+
+	class CommandLineArgs {
+
+		@Parameter(names = "--help", help = true)
+		public boolean help;
+
+		@Parameter(names = "-c", description = "command for taking data snapshot")
+		public String command = "JUST_TAKE_SNAPSHOT";
+
+		@Parameter(names = "-f", description = "previous snapshot file to reload")
+		public String oldFileName = "";
+
+		@Parameter(names = "-snapshotType", description = "snapshot type of gryo or graphson")
+		public String snapshotType = "graphson";
+
+		@Parameter(names = "-threadCount", description = "thread count for create")
+		public int threadCount = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_THREADS_FOR_CREATE;
+				
+		@Parameter(names = "-maxNodesPerFile", description = "Max nodes per file")
+		public long maxNodesPerFile = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_MAX_NODES_PER_FILE_FOR_CREATE;
+
+		@Parameter(names = "-debugFlag", description = "DEBUG flag")
+		public String debugFlag = "";
+
+		@Parameter(names = "-debugAddDelayTime", description = "delay in ms between each Add for debug mode")
+		public long debugAddDelayTime = 1L;
+		
+		@Parameter(names = "-vertAddDelayMs", description = "delay in ms while adding each vertex")
+		public long vertAddDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_VERTEX_ADD_DELAY_MS.longValue();
+		
+		@Parameter(names = "-edgeAddDelayMs", description = "delay in ms while adding each edge")
+		public long edgeAddDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_EDGE_ADD_DELAY_MS.longValue();
+		
+		@Parameter(names = "-failureDelayMs", description = "delay in ms when failure to load vertex or edge in snapshot")
+		public long failureDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_FAILURE_DELAY_MS.longValue();
+
+		@Parameter(names = "-retryDelayMs", description = "time in ms after which load snapshot is retried")
+		public long retryDelayMs = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_FAILURE_DELAY_MS.longValue();
+
+		@Parameter(names = "-maxErrorsPerThread", description = "max errors allowed per thread")
+		public int maxErrorsPerThread = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_MAX_ERRORS_PER_THREAD;
+		
+		@Parameter(names = "-vertToEdgeProcDelay", description = "vertex to edge processing delay in ms")
+		public long vertToEdgeProcDelay = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_VERTEX_TO_EDGE_PROC_DELAY_MS.longValue();
+		
+		@Parameter(names = "-staggerThreadDelay", description = "thread delay stagger time in ms")
+		public long staggerThreadDelay = GraphAdminConstants.AAI_SNAPSHOT_DEFAULT_STAGGER_THREAD_DELAY_MS;
+		
+		@Parameter(names = "-fileName", description = "file name for generating snapshot ")
+		public String fileName = "";
+		
+		@Parameter(names = "-snapshotDir", description = "file path for generating snapshot ")
+		public String snapshotDir = "";
+		
+		@Parameter(names = "-oldFileDir", description = "directory containing the old snapshot file for reloading")
+		public String oldFileDir = "";
+		
+		@Parameter(names = "-caller", description = "process invoking the dataSnapshot")
+		public String caller = "";
+		
+	}
+	
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/datasnapshot/DataSnapshotTasks.java b/src/main/java/org/onap/aai/datasnapshot/DataSnapshotTasks.java
index 7092aa8..15fff4b 100644
--- a/src/main/java/org/onap/aai/datasnapshot/DataSnapshotTasks.java
+++ b/src/main/java/org/onap/aai/datasnapshot/DataSnapshotTasks.java
@@ -25,61 +25,58 @@ import java.io.InputStreamReader;
 import java.text.SimpleDateFormat;
 import java.util.*;
 
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
 import org.onap.aai.datagrooming.DataGrooming;
 import org.onap.aai.datagrooming.DataGroomingTasks;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.util.AAIConfig;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
 
 @Component
 @PropertySource("file:${server.local.startpath}/etc/appprops/datatoolscrons.properties")
 public class DataSnapshotTasks {
-
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DataSnapshotTasks.class);
+	
+	private AaiScheduledTaskAuditLog auditLog;
+	
+	private static final Logger LOGGER = LoggerFactory.getLogger(DataSnapshotTasks.class);
 	private final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
+
 	
 	@Scheduled(cron = "${datasnapshottasks.cron}" )
 	public void snapshotScheduleTask() throws AAIException, Exception {
-
-		LoggingContext.init();
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.partnerName("AAI");
-		LoggingContext.targetEntity("CronApp");
-		LoggingContext.component("dataSnapshot");
-		LoggingContext.serviceName("snapshotScheduleTask");
-		LoggingContext.targetServiceName("snapshotScheduleTask");
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-
+		auditLog = new AaiScheduledTaskAuditLog();
+		auditLog.logBefore("dataSnapshotTask", ONAPComponents.AAI.toString() );
 		if(!"true".equals(AAIConfig.get("aai.disable.check.snapshot.running", "false"))){
 			if(checkIfDataSnapshotIsRunning()){
-				LOGGER.info("Data Snapshot is already running on the system");
+				LOGGER.debug("Data Snapshot is already running on the system");
 				return;
 			}
 		}
-
-		LOGGER.info("Started cron job dataSnapshot @ " + dateFormat.format(new Date()));
+		LOGGER.debug("Started cron job dataSnapshot @ " + dateFormat.format(new Date()));
 		try {
 			if (AAIConfig.get("aai.cron.enable.dataSnapshot").equals("true")) {
 				String [] dataSnapshotParms = {"-c",AAIConfig.get("aai.datasnapshot.params",  "JUST_TAKE_SNAPSHOT")};
-				LOGGER.info("DataSnapshot Params {}", Arrays.toString(dataSnapshotParms));
+				LOGGER.debug("DataSnapshot Params {}", Arrays.toString(dataSnapshotParms));
 				DataSnapshot.main(dataSnapshotParms);
 			}
 		}
 		catch (Exception e) {
-			ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataSnapshot"+e.toString());
-			LOGGER.info("AAI_4000", "Exception running cron job for DataSnapshot"+e.toString());
-			throw e;
+			ErrorLogHelper.logError("AAI_4000", "Exception running cron job for DataSnapshot"+LogFormatTools.getStackTop(e));
+			LOGGER.debug("AAI_4000", "Exception running cron job for DataSnapshot"+LogFormatTools.getStackTop(e));
 		} finally {
-			LOGGER.info("Ended cron job dataSnapshot @ " + dateFormat.format(new Date()));
-			LoggingContext.clear();
+			LOGGER.debug("Ended cron job dataSnapshot @ " + dateFormat.format(new Date()));
 		}
+		auditLog.logAfter();
 
 	}
 
@@ -98,9 +95,9 @@ public class DataSnapshotTasks {
 			}
 
 			int exitVal = process.waitFor();
-			LOGGER.info("Exit value of the dataSnapshot check process: " + exitVal);
+			LOGGER.debug("Exit value of the dataSnapshot check process: " + exitVal);
 		} catch (Exception e) {
-			LOGGER.error("Exception in checkIfDataSnapshotIsRunning" + LogFormatTools.getStackTop(e));
+			ErrorLogHelper.logError("AAI_4000", "Exception in checkIfDataSnapshotIsRunning" + LogFormatTools.getStackTop(e));
 		}
 
 		return count > 0;
diff --git a/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader.java b/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader.java
index 0f03ee0..6f9065a 100644
--- a/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader.java
+++ b/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader.java
@@ -31,14 +31,15 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 
 
 
 public class PartialPropAndEdgeLoader implements Callable <ArrayList<String>>{
 	
-	private EELFLogger LOGGER;
+	private Logger LOGGER;
 
 	private JanusGraph jg;
 	private String fName;
@@ -51,7 +52,7 @@ public class PartialPropAndEdgeLoader implements Callable <ArrayList<String>>{
 
 		
 	public PartialPropAndEdgeLoader (JanusGraph graph, String fn, Long edgeDelay, Long failureDelay, Long retryDelay, 
-			 HashMap<String,String> vidMap, int maxErrors, EELFLogger elfLog ){
+			 HashMap<String,String> vidMap, int maxErrors, Logger elfLog ){
 		jg = graph;
 		fName = fn;
 		edgeAddDelayMs = edgeDelay;
diff --git a/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader4HistInit.java b/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader4HistInit.java
new file mode 100644
index 0000000..fa8483e
--- /dev/null
+++ b/src/main/java/org/onap/aai/datasnapshot/PartialPropAndEdgeLoader4HistInit.java
@@ -0,0 +1,454 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.datasnapshot;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.concurrent.Callable;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraph;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+
+
+
+public class PartialPropAndEdgeLoader4HistInit implements Callable <ArrayList<String>>{
+	
+	private Logger LOGGER;
+
+	private JanusGraph jg;
+	private String fName;
+	private Long edgeAddDelayMs;
+	private Long retryDelayMs;
+	private Long failureDelayMs;
+	private HashMap<String,String> old2NewVidMap;
+	private int maxAllowedErrors;
+	private long currentTs;
+	private HashMap <String,ArrayList<String>> keyNamesHash;
+	
+		
+	public PartialPropAndEdgeLoader4HistInit (JanusGraph graph, String fn, Long edgeDelay, Long failureDelay, Long retryDelay, 
+			 HashMap<String,String> vidMap, int maxErrors, Logger elfLog,
+			 Long cTs, HashMap <String,ArrayList<String>> kNHash){
+		jg = graph;
+		fName = fn;
+		edgeAddDelayMs = edgeDelay;
+		failureDelayMs = failureDelay;
+		retryDelayMs = retryDelay;
+		old2NewVidMap = vidMap;
+		maxAllowedErrors = maxErrors;
+		LOGGER = elfLog;
+		currentTs = cTs;
+		keyNamesHash = kNHash;
+	}
+	
+		
+	public ArrayList<String> call() throws Exception  {  
+	
+		// This is a partner to the "PartialVertexLoader" code.  
+		// That code loads in vertex-id's/vertex-label's for a 
+		// multi-file data snapshot.
+		// This code assumes that the all vertex-id's are now in the target db.
+		// This code loads vertex properties and edges for a
+		// multi-file data snapshot (the same one that loaded
+		// the vertex-ids).
+		// 
+		
+		
+		// NOTE - We will be loading parameters and edges for one node at a time so that problems can be 
+		//   identified or ignored or re-tried instead of causing the entire load to fail.   
+		//
+		// Return an arrayList of Strings to give info on what nodes encountered problems
+		
+		int entryCount = 0;
+		int retryCount = 0;
+		int failureCount = 0;
+		int retryFailureCount = 0;
+		HashMap <String,String> failedAttemptHash = new HashMap <String,String> ();
+		ArrayList <String> failedAttemptInfo = new ArrayList <String> ();
+		
+		int passNum = 1;
+		try( BufferedReader br = new BufferedReader(new FileReader(fName))) {
+			// loop through the file lines and do PUT for each vertex or the edges depending on what the loadtype is
+       		for(String origLine; (origLine = br.readLine()) != null; ) {
+       			entryCount++;
+        		Thread.sleep(edgeAddDelayMs);  // Space the edge requests out a little
+        		
+        		String errInfoStr = processThisLine(origLine, passNum); 
+        		if( !errInfoStr.equals("") ){
+        			// There was a problem with this line
+        			String vidStr = getTheVidForThisLine(origLine);
+        			// We'll use the failedAttemptHash to reTry this item
+        			failedAttemptHash.put(vidStr,origLine);
+        			failedAttemptInfo.add(errInfoStr);
+        			failureCount++;
+        			if( failureCount > maxAllowedErrors ) {
+        				LOGGER.debug(">>> Abandoning PartialPropAndEdgeLoader() because " +
+               					"Max Allowed Error count was exceeded for this thread. (max = " + 
+               					maxAllowedErrors + ". ");
+        				throw new Exception(" ERROR - Max Allowed Error count exceeded for this thread. (max = " + maxAllowedErrors + ". ");
+        			}
+        			Thread.sleep(failureDelayMs);  // take a little nap if it failed
+        		}
+        	} // End of looping over each line
+       		if( br != null  ){
+	       		br.close();
+	       	}
+       }
+		catch (Exception e) {
+	       	LOGGER.debug(" --- Failed in the main loop for Buffered-Reader item # " + entryCount +
+	       			", fName = " + fName );
+	        LOGGER.debug(" --- msg = " + e.getMessage() );
+	        throw e;
+		}	
+		
+		// ---------------------------------------------------------------------------
+        // Now Re-Try any failed requests that might have Failed on the first pass.
+       	// ---------------------------------------------------------------------------
+		passNum++;
+       	try {
+       		for (String failedVidStr : failedAttemptHash.keySet()) {
+        		// Take a little nap, and retry this failed attempt
+       			LOGGER.debug("DEBUG >> We will sleep for " + retryDelayMs + " and then RETRY any failed edge/property ADDs. ");
+    			Thread.sleep(retryDelayMs);
+    			retryCount++;
+    			Long failedVidL = Long.parseLong(failedVidStr);
+    			// When an Edge/Property Add fails, we store the whole (translated) graphSON line as the data in the failedAttemptHash
+    	       	// We're really just doing a GET of this one vertex here...
+    			String jsonLineToRetry = failedAttemptHash.get(failedVidStr);
+    			String errInfoStr = processThisLine(jsonLineToRetry, passNum); 
+            	if( !errInfoStr.equals("") ){
+            		// There was a problem with this line
+            		String translatedVidStr = getTheVidForThisLine(jsonLineToRetry);
+            		failedAttemptHash.put(translatedVidStr,jsonLineToRetry);
+            		failedAttemptInfo.add(errInfoStr);
+            		retryFailureCount++;
+           			if( retryFailureCount > maxAllowedErrors ) {
+           				LOGGER.debug(">>> Abandoning PartialPropAndEdgeLoader() because " +
+           					"Max Allowed Error count was exceeded while doing retries for this thread. (max = " + 
+           					maxAllowedErrors + ". ");
+        				throw new Exception(" ERROR - Max Allowed Error count exceeded for this thread. (max = " + maxAllowedErrors + ". ");
+        			}
+            		Thread.sleep(failureDelayMs);  // take a little nap if it failed
+           		}
+            } // End of looping over each failed line
+        }
+       	catch (Exception e) {
+       		LOGGER.debug(" -- error in RETRY block. ErrorMsg = [" + e.getMessage() + "]" );
+       		throw e;
+       	}	
+     
+       	LOGGER.debug(">>> After Processing in PartialPropAndEdgeLoader() " +
+			entryCount + " records processed.  " + failureCount + " records failed. " +
+			retryCount + " RETRYs processed.  " + retryFailureCount + " RETRYs failed. ");
+        		
+       	return failedAttemptInfo;
+	        
+	}// end of call()  
+
+	
+	
+	private String translateThisVid(String oldVid) throws Exception {
+		
+		if( old2NewVidMap == null ){
+			throw new Exception(" ERROR - null old2NewVidMap found in translateThisVid. ");
+		}
+		
+		if( old2NewVidMap.containsKey(oldVid) ){
+			return old2NewVidMap.get(oldVid);
+		}
+		else {
+			throw new Exception(" ERROR - could not find VID translation for original VID = " + oldVid );
+		}
+	}
+	
+	
+	private String getTheVidForThisLine(String graphSonLine) throws Exception {
+		
+		if( graphSonLine == null ){
+			throw new Exception(" ERROR - null graphSonLine passed to getTheVidForThisLine. ");
+		}
+		
+		// We are assuming that the graphSonLine has the vertexId as the first ID:
+		// {"id":100995128,"label":"vertex","inE":{"hasPinterface":[{"id":"7lgg0e-2... etc...
+		
+		 // The vertexId for this line is the numeric part after the initial {"id":xxxxx  up to the first comma
+		int x = graphSonLine.indexOf(':') + 1;
+		int y = graphSonLine.indexOf(',');
+		String initialVid = graphSonLine.substring(x,y);
+		if( initialVid != null && !initialVid.isEmpty() && initialVid.matches("^[0-9]+$") ){
+			return initialVid;
+		}
+		else {
+			throw new Exception(" ERROR - could not determine initial VID for graphSonLine: " + graphSonLine );
+		}
+	}
+		
+	
+	private String processThisLine(String graphSonLine, int passNum){
+		
+		String passInfo = ""; 
+		if( passNum > 1 ) {
+			passInfo = " >> RETRY << pass # " + passNum + " ";
+		}
+
+		JSONObject jObj = new JSONObject();
+		String originalVid = "";
+		
+		try{
+			jObj = new JSONObject(graphSonLine);
+			originalVid = jObj.get("id").toString();
+		}
+		catch ( Exception e ){
+    		LOGGER.debug(" -- Could not convert line to JsonObject [ " + graphSonLine + "]" );
+    		LOGGER.debug(" -- ErrorMsg = [" +e.getMessage() + "]");
+    			
+    		return(" JSON translation or getVid exception when processing this line [" + graphSonLine + "]");
+		}
+		 	
+		// -----------------------------------------------------------------------------------------
+		// Note - this assumes that any vertices referred to by an edge will already be in the DB.
+		// -----------------------------------------------------------------------------------------
+		Vertex dbVtx = null;	
+		
+		String newVidStr = "";
+		Long newVidL = 0L;
+		try {
+			newVidStr = translateThisVid(originalVid);
+			newVidL = Long.parseLong(newVidStr);
+		}
+		catch ( Exception e ){
+    		LOGGER.debug(" -- "  + passInfo + " translate VertexId before adding edges failed for this: vtxId = " 
+    				+ originalVid + ".  ErrorMsg = [" +e.getMessage() + "]");
+    			
+    		return(" VID-translation error when processing this line ---");
+    	}
+
+		try {
+			dbVtx = getVertexFromDbForVid(newVidStr);
+		}
+		catch ( Exception e ){
+    		LOGGER.debug(" -- "  + passInfo + " READ Vertex from DB before adding edges failed for this: vtxId = " + originalVid
+    				+ ", newVidId = " + newVidL + ".  ErrorMsg = [" +e.getMessage() + "]");
+    			
+    		return(" ERROR getting Vertex based on VID = " + newVidStr + "]");
+    	}
+			
+		
+		String edResStr = processEdgesForVtx( jObj, dbVtx, passInfo, originalVid );
+		if( edResStr.equals("") ){
+			// We will commit the edges by themselves in case the properties stuff below fails
+	       	try { 
+	       		jg.tx().commit();
+			}
+			catch ( Exception e ){
+				LOGGER.debug(" -- " + passInfo + " COMMIT FAILED adding EDGES for this vertex: vtxId = " 
+						+ originalVid + ".  ErrorMsg = [" +e.getMessage() + "]");
+				return(" ERROR with committing edges for vertexId = " + originalVid );
+			}
+		}
+		
+		// Add the properties that we didn't have when we added the 'bare-bones' vertex
+		String pResStr = processPropertiesForVtx( jObj, dbVtx, passInfo, originalVid );
+		if( pResStr.equals("") ){
+			try { 
+	       		jg.tx().commit();
+	       		return "";
+			}
+			catch ( Exception e ){
+				LOGGER.debug(" -- " + passInfo + " COMMIT FAILED adding Properties for this vertex: vtxId = " 
+						+ originalVid + ".  ErrorMsg = [" +e.getMessage() + "]");
+				return(" ERROR with committing properties for vertexId = " + originalVid );
+			}
+		}
+		else {
+			LOGGER.debug("DEBUG " + passInfo + " Error processing Properties for this vertex: vtxId = "
+					+ originalVid + ", [" + pResStr + "]");
+			return(" ERROR processing properties for vertexId = " + originalVid + ", [" + pResStr + "]");
+		}
+	}
+	
+	
+	private String processPropertiesForVtx( JSONObject jObj, Vertex dbVtx, String passInfo, String originalVid ){
+		
+		try {
+			JSONObject propsOb = (JSONObject) jObj.get("properties");
+			String thisVNType = "unknown";
+			String thisVSot = "N/A";
+			Iterator <String> propsItr = propsOb.keys();
+			// First, loop through to get the nodeType and the node-level source-of-truth
+			while( propsItr.hasNext() ){
+				String pKey = propsItr.next();
+				JSONArray propsDetArr = propsOb.getJSONArray(pKey);
+				for( int i=0; i< propsDetArr.length(); i++ ){
+					JSONObject prop = propsDetArr.getJSONObject(i);
+					if( pKey.equals("aai-node-type")) {
+						thisVNType = (String) prop.get("value");
+					}
+					else if( pKey.equals("source-of-truth") ){
+						thisVSot = (String) prop.get("value");
+					}
+				}
+			}
+			
+			// Get the key(s) for this nodeType
+			ArrayList <String> popSotArr = new ArrayList<String>();
+			if( keyNamesHash.containsKey(thisVNType) ) {
+				// This one is the node's key prop, so it will get SOT.
+				popSotArr = keyNamesHash.get(thisVNType);
+			}
+			// other required properties that we can give the SOT 
+			popSotArr.add("aai-node-type");
+			popSotArr.add("aai-uri");
+			popSotArr.add("source-of-truth"); // odd, but they want it...
+			
+			// 2nd pass, add each property to the db vertex.
+			propsItr = propsOb.keys();
+			while( propsItr.hasNext() ){
+				String pKey = propsItr.next();
+				JSONArray propsDetArr = propsOb.getJSONArray(pKey);
+				for( int i=0; i< propsDetArr.length(); i++ ){
+					JSONObject prop = propsDetArr.getJSONObject(i);
+					Object val = prop.get("value");
+					String sotVal = "N/A"; // default
+					if( popSotArr.contains(pKey) ){
+						sotVal = thisVSot;  // This prop will have SOT populated.
+					}
+					dbVtx.property(pKey, val,"start-ts", currentTs,"source-of-truth",sotVal);
+				}
+				// The vertex itself gets the history data also - and since we're at
+				// the node level, we give "start-ts" it's own sub-properties just so it
+				// will match everybody else.
+				// Note - All vertices have always had a 'source-of-truth' property.
+				dbVtx.property("start-ts", currentTs,"start-ts", currentTs,"source-of-truth",thisVSot);
+			}
+		}
+		catch ( Exception e ){
+       		LOGGER.debug(" -- " + passInfo + " failure getting/setting properties for: vtxId = " 
+       				+ originalVid + ".  ErrorMsg = [" + e.getMessage() + "]");
+       		return(" error processing properties for vtxId = " + originalVid);
+       	}
+       		
+		return "";
+	}
+	
+	
+	private Vertex getVertexFromDbForVid( String vtxIdStr ) throws Exception {
+		Vertex thisVertex = null;
+		Long vtxIdL = 0L;
+		
+		try {
+			vtxIdL = Long.parseLong(vtxIdStr);
+			Iterator <Vertex> vItr = jg.vertices(vtxIdL);
+			// Note - we only expect to find one vertex found for this ID.
+			while( vItr.hasNext() ){
+				thisVertex = vItr.next();
+			}
+		}
+		catch ( Exception e ){
+			String emsg = "Error finding vertex for vid = " + vtxIdStr + "[" + e.getMessage() + "]";
+			throw new Exception ( emsg );
+		}
+		
+		if( thisVertex == null ){
+			String emsg = "Could not find vertex for passed vid = " + vtxIdStr;
+			throw new Exception ( emsg );
+		}
+		
+		return thisVertex;
+	}
+	
+	
+	private String processEdgesForVtx( JSONObject jObj, Vertex dbVtx, String passInfo, String originalVid ){
+
+		// Process the edges for this vertex -- but, just the "OUT" ones so edges don't get added twice (once from
+		// each side of the edge).
+		JSONObject edOb = null;
+		try {
+			edOb = (JSONObject) jObj.get("outE");
+		}
+		catch (Exception e){
+			// There were no OUT edges.  This is OK.
+			return "";
+		}
+			
+		try {
+			if( edOb == null ){
+				// There were no OUT edges.  This is OK.  Not all nodes have out edges.
+				return "";
+			}
+			Iterator <String> edItr = edOb.keys();
+			while( edItr.hasNext() ){
+				String eLabel = edItr.next();
+				JSONArray edArr = edOb.getJSONArray(eLabel);
+				for( int i=0; i< edArr.length(); i++ ){
+					JSONObject eObj = edArr.getJSONObject(i);
+					String inVidStr = eObj.get("inV").toString();
+					String translatedInVidStr = translateThisVid(inVidStr);
+					Vertex newInVertex = getVertexFromDbForVid(translatedInVidStr);
+					
+					// Note - addEdge automatically adds the edge in the OUT direction from the 
+					//     'anchor' node that the call is being made from.
+					Edge tmpE = dbVtx.addEdge(eLabel, newInVertex); 
+					JSONObject ePropsOb = null;
+					try {
+						ePropsOb = (JSONObject) eObj.get("properties");
+					}
+					catch (Exception e){
+						// NOTE - model definition related edges do not have edge properties.  That is OK.
+						// Ie. when a model-element node has an "isA" edge to a "model-ver" node, that edge does
+						//    not have edge properties on it.
+					}
+					if( ePropsOb != null ){
+						Iterator <String> ePropsItr = ePropsOb.keys();
+						while( ePropsItr.hasNext() ){
+							String pKey = ePropsItr.next();
+							tmpE.property(pKey, ePropsOb.get(pKey));
+						}
+						// For History add start-ts and source-of-truth
+						tmpE.property("start-ts", currentTs);
+						tmpE.property("source-of-truth", "N/A");
+					}
+				}
+			}
+		}
+		catch ( Exception e ){
+			String msg =  " -- " + passInfo + " failure adding edge for: original vtxId = " 
+					+ originalVid + ".  ErrorMsg = [" +e.getMessage() + "]";
+			LOGGER.debug( " -- " + msg );
+			LOGGER.debug(" -- now going to return/bail out of processEdgesForVtx" );
+			return(" >> " + msg );
+   		}
+   			
+		return "";
+	}
+	
+	
+}	     
+	
+
diff --git a/src/main/java/org/onap/aai/datasnapshot/PartialVertexLoader.java b/src/main/java/org/onap/aai/datasnapshot/PartialVertexLoader.java
index 3afd295..22ca0a2 100644
--- a/src/main/java/org/onap/aai/datasnapshot/PartialVertexLoader.java
+++ b/src/main/java/org/onap/aai/datasnapshot/PartialVertexLoader.java
@@ -26,8 +26,10 @@ import java.util.concurrent.Callable;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONReader;
 import org.janusgraph.core.JanusGraph;
-
-import com.att.eelf.configuration.EELFLogger;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 
@@ -35,7 +37,7 @@ import com.google.gson.JsonParser;
 
 public class PartialVertexLoader implements Callable<HashMap<String,String>>{
 	
-	private EELFLogger LOGGER;
+	private Logger LOGGER;
 
 	private JanusGraph jg;
 	private String fName;
@@ -45,7 +47,7 @@ public class PartialVertexLoader implements Callable<HashMap<String,String>>{
 	private int maxAllowedErrors;
 		
 	public PartialVertexLoader (JanusGraph graph, String fn, Long vertDelay, Long failurePause, 
-			Long retryDelay, int maxErrors, EELFLogger elfLog ){
+			Long retryDelay, int maxErrors, Logger elfLog ){
 		jg = graph;
 		fName = fn;
 		vertAddDelayMs = vertDelay;
@@ -137,7 +139,8 @@ public class PartialVertexLoader implements Callable<HashMap<String,String>>{
 	        LOGGER.debug(" --- Failed in the main loop for Buffered-Reader item # " + entryCount +
 	        		", fName = " + fName );
 	        LOGGER.debug(" --- msg = " + e.getMessage() );
-	        	e.printStackTrace();
+	        	AAIException ae = new AAIException("AAI_6128", e , "Failed in the main loop for Buffered-Reader item");
+				ErrorLogHelper.logException(ae);
 	            throw e;
 		}	
         		
@@ -165,8 +168,9 @@ public class PartialVertexLoader implements Callable<HashMap<String,String>>{
     				LOGGER.debug(" -- addVertex FAILED for RETRY for vtxId = " +
     						failedVidStr + ", label = [" + failedLabel + 
     						"].  ErrorMsg = [" +e.getMessage() + "]" );
-    				e.printStackTrace();
-        			if( retryFailureCount > maxAllowedErrors ) {
+    				AAIException ae = new AAIException("AAI_6128", e , "addVertex FAILED for RETRY");
+    				ErrorLogHelper.logException(ae);
+    	            if( retryFailureCount > maxAllowedErrors ) {
         				LOGGER.debug(">>> Abandoning PartialVertexLoader() because " +
                					"Max Allowed Error count was exceeded for this thread. (max = " + 
                					maxAllowedErrors + ". ");
@@ -189,7 +193,8 @@ public class PartialVertexLoader implements Callable<HashMap<String,String>>{
     						+ ", label = [" + failedLabel + "].  ErrorMsg = [" + e.getMessage() 
     						+ "].  This vertex will not be tried again. ");
 
-   					e.printStackTrace();
+    				AAIException ae = new AAIException("AAI_6128", e , "--POSSIBLE ERROR-- COMMIT FAILED for RETRY");
+    				ErrorLogHelper.logException(ae);
         			if( retryFailureCount > maxAllowedErrors ) {
         				LOGGER.debug(">>> Abandoning PartialVertexLoader() because " +
                					"Max Allowed Error count was exceeded for this thread. (max = " + 
@@ -205,7 +210,8 @@ public class PartialVertexLoader implements Callable<HashMap<String,String>>{
 		}		
         catch ( Exception e ){
 			LOGGER.debug(" -- error in RETRY block. ErrorMsg = [" +e.getMessage() + "]" );
-			e.printStackTrace();
+			AAIException ae = new AAIException("AAI_6128", e , " -- error in RETRY block.");
+			ErrorLogHelper.logException(ae);
 			throw e;	
         }
 			
diff --git a/src/main/java/org/onap/aai/datasnapshot/PrintVertexDetails.java b/src/main/java/org/onap/aai/datasnapshot/PrintVertexDetails.java
index 493678b..12b3099 100644
--- a/src/main/java/org/onap/aai/datasnapshot/PrintVertexDetails.java
+++ b/src/main/java/org/onap/aai/datasnapshot/PrintVertexDetails.java
@@ -22,100 +22,149 @@ package org.onap.aai.datasnapshot;
 import java.io.FileOutputStream;
 import java.util.ArrayList;
 import java.util.Iterator;
+
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.io.IoCore;
 import org.apache.tinkerpop.gremlin.structure.io.GraphWriter;
+import org.apache.tinkerpop.gremlin.structure.io.IoCore;
 import org.janusgraph.core.JanusGraph;
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 
 public class PrintVertexDetails implements Runnable{
 
+	private Logger LOGGER;
+
 	private JanusGraph jg;
 	private String fname;
-	private ArrayList<Vertex> vtxList;
+	private ArrayList<Long> vtxIdList;
 	private Boolean debugOn;
 	private long debugDelayMs;
 	private String snapshotType;
 
 	static final byte[] newLineBytes = "\n".getBytes();
+	
+	private AaiScheduledTaskAuditLog auditLog;
+	
 
-	public PrintVertexDetails (JanusGraph graph, String fn, ArrayList<Vertex> vL, Boolean debugFlag, long debugAddDelayTime, String snapshotType){
+	public PrintVertexDetails (JanusGraph graph, String fn, ArrayList<Long> vIdL, Boolean debugFlag, 
+			long debugAddDelayTime, String snapshotType, Logger elfLog){
 		jg = graph;
 		fname = fn;
-		vtxList = vL;
+		vtxIdList = vIdL;
 		debugOn = debugFlag;
 		debugDelayMs = debugAddDelayTime;
 		this.snapshotType = snapshotType;
+		LOGGER = elfLog;
+		this.auditLog = new AaiScheduledTaskAuditLog();
 	}
-		
-	public void run(){  
-		if( debugOn ){
-			// This is much slower, but sometimes we need to find out which single line is causing a failure
-			try{
-				int okCount = 0;
-				int failCount = 0;
-				Long debugDelayMsL = new Long(debugDelayMs);
-				FileOutputStream subFileStr = new FileOutputStream(fname);
-				Iterator <Vertex> vSubItr = vtxList.iterator();
-				GraphWriter graphWriter = null;
-				if("gryo".equalsIgnoreCase(snapshotType)){
-					graphWriter = jg.io(IoCore.gryo()).writer().create();
-				} else {
-					graphWriter = jg.io(IoCore.graphson()).writer().create();
-				}
-				while( vSubItr.hasNext() ){
-					Long vertexIdL = 0L;
-					String aaiNodeType = "";
-					String aaiUri = "";
-					String aaiUuid = "";
-					try {
-						Vertex tmpV = vSubItr.next();
-						vertexIdL = (Long) tmpV.id();
-						aaiNodeType = (String) tmpV.property("aai-node-type").orElse(null);
-						aaiUri = (String) tmpV.property("aai-uri").orElse(null);
-						aaiUuid = (String) tmpV.property("aai-uuid").orElse(null);
-						
-						Thread.sleep(debugDelayMsL); // Make sure it doesn't bump into itself
-						graphWriter.writeVertex(subFileStr, tmpV, Direction.BOTH);
-						subFileStr.write(newLineBytes);
-						okCount++;
+
+	
+	public void run(){
+		LOGGER = LoggerFactory.getLogger(PrintVertexDetails.class);
+		auditLog.logBefore("printVertexDetails", ONAPComponents.AAI.toString());
+		try {
+			if (debugOn) {
+				// This is much slower, but sometimes we need to find out which single line is
+				// causing a failure
+				try {
+					int okCount = 0;
+					int failCount = 0;
+					Long debugDelayMsL = new Long(debugDelayMs);
+					FileOutputStream subFileStr = new FileOutputStream(fname);
+					
+					GraphWriter graphWriter = null;
+					if ("gryo".equalsIgnoreCase(snapshotType)) {
+						graphWriter = jg.io(IoCore.gryo()).writer().create();
+					} else {
+						graphWriter = jg.io(IoCore.graphson()).writer().create();
 					}
-					catch(Exception e) {
-						failCount++;
-						System.out.println(" >> DEBUG MODE >> Failed at:  VertexId = [" + vertexIdL + 
-								"], aai-node-type = [" + aaiNodeType + 
-								"], aai-uuid = [" + aaiUuid + 
-								"], aai-uri = [" + aaiUri + "]. " );
-						e.printStackTrace();
+					
+					GraphTraversalSource gts = jg.traversal();
+					ArrayList<Vertex> vtxList = new ArrayList<Vertex> ();
+					GraphTraversal<Vertex, Vertex> gt = gts.V(vtxIdList);
+					while( gt.hasNext() ) {
+						vtxList.add(gt.next());
 					}
+					Iterator<Vertex> vSubItr = vtxList.iterator();
+					while (vSubItr.hasNext()) {
+						Long vertexIdL = 0L;
+						String aaiNodeType = "";
+						String aaiUri = "";
+						String aaiUuid = "";
+						try {
+							Vertex tmpV = vSubItr.next();
+							vertexIdL = (Long) tmpV.id();
+							aaiNodeType = (String) tmpV.property("aai-node-type").orElse(null);
+							aaiUri = (String) tmpV.property("aai-uri").orElse(null);
+							aaiUuid = (String) tmpV.property("aai-uuid").orElse(null);
+
+							Thread.sleep(debugDelayMsL); // Make sure it doesn't bump into itself
+							graphWriter.writeVertex(subFileStr, tmpV, Direction.BOTH);
+							subFileStr.write(newLineBytes);
+							okCount++;
+						} catch (Exception e) {
+							failCount++;
+							String fmsg = " >> DEBUG MODE >> Failed at:  VertexId = [" + vertexIdL
+									+ "], aai-node-type = [" + aaiNodeType + "], aai-uuid = [" + aaiUuid
+									+ "], aai-uri = [" + aaiUri + "]. ";
+							System.out.println(fmsg);
+							LOGGER.debug(" PrintVertexDetails " + fmsg);
+							// e.printStackTrace();
+						}
+					}
+					System.out.println(" -- Printed " + okCount + " vertexes out to " + fname + ", with " + failCount
+							+ " failed.");
+					subFileStr.close();
+				} catch (Exception e) {
+					AAIException ae = new AAIException("AAI_6128", e , "Error running PrintVertexDetails in debugon");
+					ErrorLogHelper.logException(ae);
 				}
-				System.out.println(" -- Printed " + okCount + " vertexes out to " + fname +
-						", with " + failCount + " failed.");
-				subFileStr.close();
-			}
-			catch(Exception e){
-				e.printStackTrace();
-			}  	
-		}
-		else {
-			// Not in DEBUG mode, so we'll do all the nodes in one group
-			try{
-				int count = vtxList.size();
-				Iterator <Vertex> vSubItr = vtxList.iterator();
-				FileOutputStream subFileStr = new FileOutputStream(fname);
-				if ("gryo".equalsIgnoreCase(snapshotType)) {
-					jg.io(IoCore.gryo()).writer().create().writeVertices(subFileStr, vSubItr, Direction.BOTH);
-				} else {
-					jg.io(IoCore.graphson()).writer().create().writeVertices(subFileStr, vSubItr, Direction.BOTH);
+			} else {
+				// Not in DEBUG mode, so we'll do all the nodes in one group
+				GraphTraversalSource gts = jg.traversal();
+				ArrayList<Vertex> vtxList = new ArrayList<Vertex> ();
+				GraphTraversal<Vertex, Vertex> gt = gts.V(vtxIdList);
+				while( gt.hasNext() ) {
+					vtxList.add(gt.next());
+				}
+				
+				try {
+					int count = vtxList.size();
+					Iterator<Vertex> vSubItr = vtxList.iterator();
+					FileOutputStream subFileStr = new FileOutputStream(fname);
+					if ("gryo".equalsIgnoreCase(snapshotType)) {
+						jg.io(IoCore.gryo()).writer().create().writeVertices(subFileStr, vSubItr, Direction.BOTH);
+					} else {
+						jg.io(IoCore.graphson()).writer().create().writeVertices(subFileStr, vSubItr, Direction.BOTH);
+					}
+					subFileStr.close();
+					String pmsg = " -- Printed " + count + " vertexes out to " + fname;
+					System.out.println(pmsg);
+					LOGGER.debug(" PrintVertexDetails " + pmsg);
+				} catch (Exception e) {
+					AAIException ae = new AAIException("AAI_6128", e , "Error running PrintVertexDetails in else");
+					ErrorLogHelper.logException(ae);
 				}
-				subFileStr.close();
-				System.out.println(" -- Printed " + count + " vertexes out to " + fname);
 			}
-			catch(Exception e){
-				e.printStackTrace();
-			}  	
 		}
+		catch(Exception e){
+			AAIException ae = new AAIException("AAI_6128", e , "Error running PrintVertexDetails");
+			ErrorLogHelper.logException(ae);
+		}
+		finally {
+			// Make sure the transaction this thread was using is freed up.
+			jg.tx().commit();
+			jg.tx().close();
+		}
+		auditLog.logAfter();
 	}  
 	
 }	 
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/db/schema/AuditOXM.java b/src/main/java/org/onap/aai/db/schema/AuditOXM.java
index d7f7314..e976bed 100644
--- a/src/main/java/org/onap/aai/db/schema/AuditOXM.java
+++ b/src/main/java/org/onap/aai/db/schema/AuditOXM.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.db.schema;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.google.common.collect.Multimap;
 import org.janusgraph.core.Cardinality;
 import org.janusgraph.core.Multiplicity;
@@ -43,7 +43,7 @@ import java.util.stream.Collectors;
 
 public class AuditOXM extends Auditor {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AuditOXM.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(AuditOXM.class);
 
 	private Set<Introspector> allObjects;
 	private EdgeIngestor ingestor;
diff --git a/src/main/java/org/onap/aai/db/schema/ScriptDriver.java b/src/main/java/org/onap/aai/db/schema/ScriptDriver.java
index 6b36adc..a634e0b 100644
--- a/src/main/java/org/onap/aai/db/schema/ScriptDriver.java
+++ b/src/main/java/org/onap/aai/db/schema/ScriptDriver.java
@@ -33,8 +33,6 @@ import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.ErrorObjectFormatException;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.ExceptionTranslator;
@@ -56,15 +54,6 @@ public class ScriptDriver {
 	public static void main (String[] args) throws AAIException, IOException, ConfigurationException, ErrorObjectFormatException {
 		CommandLineArgs cArgs = new CommandLineArgs();
 		
-		LoggingContext.init();
-		LoggingContext.component("DBSchemaScriptDriver");
-		LoggingContext.partnerName("NA");
-		LoggingContext.targetEntity("AAI");
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.serviceName("AAI");
-		LoggingContext.targetServiceName("main");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
 		ErrorLogHelper.loadProperties();
 		new JCommander(cArgs, args);
 		
@@ -84,8 +73,6 @@ public class ScriptDriver {
 
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
@@ -136,4 +123,4 @@ class CommandLineArgs {
 	public String type = "graph";
 	
 
-}
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/dbgen/DupeTool.java b/src/main/java/org/onap/aai/dbgen/DupeTool.java
index 800e9a4..4164ee8 100644
--- a/src/main/java/org/onap/aai/dbgen/DupeTool.java
+++ b/src/main/java/org/onap/aai/dbgen/DupeTool.java
@@ -20,8 +20,8 @@
 package org.onap.aai.dbgen;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
@@ -40,8 +40,6 @@ import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
@@ -57,7 +55,7 @@ import java.util.Map.Entry;
 
 public class DupeTool {
 
-    private static final EELFLogger logger = EELFManager.getInstance().getLogger(DupeTool.class.getSimpleName());
+    private static final Logger logger = LoggerFactory.getLogger(DupeTool.class.getSimpleName());
     private static final String FROMAPPID = "AAI-DB";
     private static final String TRANSID = UUID.randomUUID().toString();
 
@@ -87,14 +85,12 @@ public class DupeTool {
 
     public void execute(String[] args){
 
-        String defVersion = "v16";
+        String defVersion = "v18";
         try {
             defVersion = AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP);
         } catch (AAIException ae) {
             String emsg = "Error trying to get default API Version property \n";
             System.out.println(emsg);
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
             logger.error(emsg);
             exit(0);
         }
@@ -104,8 +100,6 @@ public class DupeTool {
         try {
             loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         } catch (Exception ex) {
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
             logger.error("ERROR - Could not do the moxyMod.init() " + LogFormatTools.getStackTop(ex));
             exit(1);
         }
@@ -155,8 +149,6 @@ public class DupeTool {
                     if (thisArg.equals("-nodeType")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error(" No value passed with -nodeType option.  ");
                             exit(0);
                         }
@@ -165,8 +157,6 @@ public class DupeTool {
                     } else if (thisArg.equals("-sleepMinutes")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("No value passed with -sleepMinutes option.");
                             exit(0);
                         }
@@ -174,8 +164,6 @@ public class DupeTool {
                         try {
                             sleepMinutes = Integer.parseInt(nextArg);
                         } catch (Exception e) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("Bad value passed with -sleepMinutes option: ["
                                     + nextArg + "]");
                             exit(0);
@@ -184,8 +172,6 @@ public class DupeTool {
                     } else if (thisArg.equals("-maxFix")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("No value passed with -maxFix option.");
                             exit(0);
                         }
@@ -193,8 +179,6 @@ public class DupeTool {
                         try {
                             maxRecordsToFix = Integer.parseInt(nextArg);
                         } catch (Exception e) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("Bad value passed with -maxFix option: ["
                                     + nextArg + "]");
                             exit(0);
@@ -203,8 +187,6 @@ public class DupeTool {
                     } else if (thisArg.equals("-timeWindowMinutes")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("No value passed with -timeWindowMinutes option.");
                             exit(0);
                         }
@@ -212,8 +194,6 @@ public class DupeTool {
                         try {
                             timeWindowMinutes = Integer.parseInt(nextArg);
                         } catch (Exception e) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error("Bad value passed with -timeWindowMinutes option: ["
                                     + nextArg + "]");
                             exit(0);
@@ -228,8 +208,6 @@ public class DupeTool {
                     } else if (thisArg.equals("-userId")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error(" No value passed with -userId option.  ");
                             exit(0);
                         }
@@ -238,16 +216,12 @@ public class DupeTool {
                     } else if (thisArg.equals("-params4Collect")) {
                         i++;
                         if (i >= args.length) {
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                             logger.error(" No value passed with -params4Collect option.  ");
                             exit(0);
                         }
                         filterParams = args[i];
                         argStr4Msg = argStr4Msg + " " + filterParams;
                     } else {
-                        LoggingContext.statusCode(StatusCode.ERROR);
-                        LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                         logger.error(" Unrecognized argument passed to DupeTool: ["
                                 + thisArg + "]. ");
                         logger.error(" Valid values are: -action -userId -vertexId -edgeId -overRideProtection ");
@@ -260,8 +234,6 @@ public class DupeTool {
             if ((userIdVal.length() < 6) || userIdVal.toUpperCase().equals("AAIADMIN")) {
                 String emsg = "userId parameter is required.  [" + userIdVal + "] passed to DupeTool(). userId must be not empty and not aaiadmin \n";
                 System.out.println(emsg);
-                LoggingContext.statusCode(StatusCode.ERROR);
-                LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                 logger.error(emsg);
                 exit(0);
             }
@@ -270,8 +242,6 @@ public class DupeTool {
             if (nodeTypeVal.equals("")) {
                 String emsg = " nodeType is a required parameter for DupeTool().\n";
                 System.out.println(emsg);
-                LoggingContext.statusCode(StatusCode.ERROR);
-                LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
                 logger.error(emsg);
                 exit(0);
             } else {
@@ -287,7 +257,7 @@ public class DupeTool {
             String msg = "";
             msg = "DupeTool called with these params: [" + argStr4Msg + "]";
             System.out.println(msg);
-            logger.info(msg);
+            logger.debug(msg);
 
             // Determine what the key fields are for this nodeType (and we want them ordered)
             ArrayList<String> keyPropNamesArr = new ArrayList<String>(obj.getKeys());
@@ -311,8 +281,6 @@ public class DupeTool {
             } catch (AAIException ae) {
                 String emsg = "Error trying to get initial set of nodes to check. \n";
                 System.out.println(emsg);
-                LoggingContext.statusCode(StatusCode.ERROR);
-                LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                 logger.error(emsg);
                 exit(0);
             }
@@ -321,13 +289,13 @@ public class DupeTool {
                 msg = " No vertices found to check.  Used nodeType = [" + nodeTypeVal
                         + "], windowMinutes = " + timeWindowMinutes
                         + ", filterData = [" + filterParams + "].";
-                logger.info(msg);
+                logger.debug(msg);
                 System.out.println(msg);
                 exit(0);
             } else {
                 msg = " Found " + verts2Check.size() + " nodes of type " + nodeTypeVal
                         + " to check using passed filterParams and windowStartTime. ";
-                logger.info(msg);
+                logger.debug(msg);
                 System.out.println(msg);
             }
 
@@ -349,15 +317,15 @@ public class DupeTool {
             }
 
             msg = " Found " + firstPassDupeSets.size() + " sets of duplicates for this request. ";
-            logger.info(msg);
+            logger.debug(msg);
             System.out.println(msg);
             if (firstPassDupeSets.size() > 0) {
                 msg = " Here is what they look like: ";
-                logger.info(msg);
+                logger.debug(msg);
                 System.out.println(msg);
                 for (int x = 0; x < firstPassDupeSets.size(); x++) {
                     msg = " Set " + x + ": [" + firstPassDupeSets.get(x) + "] ";
-                    logger.info(msg);
+                    logger.debug(msg);
                     System.out.println(msg);
                     showNodeDetailsForADupeSet(gt1, firstPassDupeSets.get(x), logger);
                 }
@@ -367,7 +335,7 @@ public class DupeTool {
             ArrayList<String> dupeSetsToFix = new ArrayList<String>();
             if (autoFix && firstPassDupeSets.size() == 0) {
                 msg = "AutoFix option is on, but no dupes were found on the first pass.  Nothing to fix.";
-                logger.info(msg);
+                logger.debug(msg);
                 System.out.println(msg);
             } else if (autoFix) {
                 // We will try to fix any dupes that we can - but only after sleeping for a
@@ -375,13 +343,13 @@ public class DupeTool {
                 try {
                     msg = "\n\n-----------  About to sleep for " + sleepMinutes + " minutes."
                             + "  -----------\n\n";
-                    logger.info(msg);
+                    logger.debug(msg);
                     System.out.println(msg);
                     int sleepMsec = sleepMinutes * 60 * 1000;
                     Thread.sleep(sleepMsec);
                 } catch (InterruptedException ie) {
                     msg = "\n >>> Sleep Thread has been Interrupted <<< ";
-                    logger.info(msg);
+                    logger.debug(msg);
                     System.out.println(msg);
                     exit(0);
                 }
@@ -401,16 +369,16 @@ public class DupeTool {
                 dupeSetsToFix = figureWhichDupesStillNeedFixing(firstPassDupeSets, secondPassDupeSets, logger);
                 msg = "\nAfter running a second pass, there were " + dupeSetsToFix.size()
                         + " sets of duplicates that we think can be deleted. ";
-                logger.info(msg);
+                logger.debug(msg);
                 System.out.println(msg);
                
                 if (dupeSetsToFix.size() > 0) {
                     msg = " Here is what the sets look like: ";
-                    logger.info(msg);
+                    logger.debug(msg);
                     System.out.println(msg);
                     for (int x = 0; x < dupeSetsToFix.size(); x++) {
                         msg = " Set " + x + ": [" + dupeSetsToFix.get(x) + "] ";
-                        logger.info(msg);
+                        logger.debug(msg);
                         System.out.println(msg);
                         showNodeDetailsForADupeSet(gt2, dupeSetsToFix.get(x), logger);
                     }
@@ -425,7 +393,7 @@ public class DupeTool {
                                 + ".  No nodes will be deleted. (use the"
                                 + " -maxFix option to override this limit.)";
                         System.out.println(infMsg);
-                        logger.info(infMsg);
+                       logger.debug(infMsg);
                     } else {
                         // Call the routine that fixes known dupes
                         didSomeDeletesFlag = deleteNonKeepers(gt2, dupeSetsToFix, logger);
@@ -500,15 +468,6 @@ public class DupeTool {
         props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
         MDC.put("logFilenameAppender", DupeTool.class.getSimpleName());
 
-        LoggingContext.init();
-        LoggingContext.partnerName(FROMAPPID);
-        LoggingContext.serviceName(AAIConstants.AAI_RESOURCES_MS);
-        LoggingContext.component("dupeTool");
-        LoggingContext.targetEntity(AAIConstants.AAI_RESOURCES_MS);
-        LoggingContext.targetServiceName("main");
-        LoggingContext.requestId(TRANSID);
-        LoggingContext.statusCode(StatusCode.COMPLETE);
-        LoggingContext.responseCode(LoggingContext.SUCCESS);
 
         AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
         PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
@@ -522,8 +481,6 @@ public class DupeTool {
         } catch (Exception e) {
             AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
             logger.error("Problems running DupeTool "+aai.getMessage());
-            LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
             ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
             throw aai;
         }
@@ -550,7 +507,7 @@ public class DupeTool {
                                                              String fromAppId, Graph g, String version, String nType,
                                                              ArrayList<Vertex> passedVertList,
                                                              ArrayList<String> keyPropNamesArr,
-                                                             Boolean specialTenantRule, Loader loader, EELFLogger logger) {
+                                                             Boolean specialTenantRule, Loader loader, Logger logger) {
 
         ArrayList<String> returnList = new ArrayList<String>();
 
@@ -643,14 +600,14 @@ public class DupeTool {
      * @param dbMaps            the db maps
      * @param keyPropNamesArr   Array (ordered) of keyProperty names
      * @param specialTenantRule flag
-     * @param EELFLogger        the logger
+     * @param Logger        the logger
      * @return the array list
      */
     private ArrayList<String> getDupeSets4DependentNodes(String transId,
                                                                 String fromAppId, Graph g, String version, String nType,
                                                                 ArrayList<Vertex> passedVertList,
                                                                 ArrayList<String> keyPropNamesArr, Loader loader,
-                                                                Boolean specialTenantRule, EELFLogger logger) {
+                                                                Boolean specialTenantRule, Logger logger) {
 
         // This is for nodeTypes that DEPEND ON A PARENT NODE FOR UNIQUNESS
 
@@ -766,15 +723,13 @@ public class DupeTool {
     }// End of getDupeSets4DependentNodes()
 
 
-    private Graph getGraphTransaction(JanusGraph graph, EELFLogger logger) {
+    private Graph getGraphTransaction(JanusGraph graph, Logger logger) {
 
         Graph gt = null;
         try {
             if (graph == null) {
                 String emsg = "could not get graph object in DupeTool.  \n";
                 System.out.println(emsg);
-                LoggingContext.statusCode(StatusCode.ERROR);
-                LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
                 logger.error(emsg);
                 exit(0);
             }
@@ -787,15 +742,11 @@ public class DupeTool {
         } catch (AAIException e1) {
             String msg = e1.getErrorObject().toString();
             System.out.println(msg);
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
             logger.error(msg);
             exit(0);
         } catch (Exception e2) {
             String msg = e2.toString();
             System.out.println(msg);
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
             logger.error(msg);
             exit(0);
         }
@@ -805,39 +756,35 @@ public class DupeTool {
     }// End of getGraphTransaction()
 
 
-    public void showNodeInfo(EELFLogger logger, Vertex tVert, Boolean displayAllVidsFlag) {
+    public void showNodeInfo(Logger logger, Vertex tVert, Boolean displayAllVidsFlag) {
 
         try {
             Iterator<VertexProperty<Object>> pI = tVert.properties();
             String infStr = ">>> Found Vertex with VertexId = " + tVert.id() + ", properties:    ";
             System.out.println(infStr);
-            logger.info(infStr);
+            logger.debug(infStr);
             while (pI.hasNext()) {
                 VertexProperty<Object> tp = pI.next();
                 infStr = " [" + tp.key() + "|" + tp.value() + "] ";
                 System.out.println(infStr);
-                logger.info(infStr);
+                logger.debug(infStr);
             }
 
             ArrayList<String> retArr = collectEdgeInfoForNode(logger, tVert, displayAllVidsFlag);
             for (String infoStr : retArr) {
                 System.out.println(infoStr);
-                logger.info(infoStr);
+                logger.debug(infoStr);
             }
         } catch (Exception e) {
             String warnMsg = " -- Error -- trying to display edge info. [" + e.getMessage() + "]";
             System.out.println(warnMsg);
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
             logger.warn(warnMsg);
-            LoggingContext.statusCode(StatusCode.COMPLETE);
-            LoggingContext.responseCode(LoggingContext.SUCCESS);
         }
 
     }// End of showNodeInfo()
 
 
-    public ArrayList<String> collectEdgeInfoForNode(EELFLogger logger, Vertex tVert, boolean displayAllVidsFlag) {
+    public ArrayList<String> collectEdgeInfoForNode(Logger logger, Vertex tVert, boolean displayAllVidsFlag) {
         ArrayList<String> retArr = new ArrayList<String>();
         Direction dir = Direction.OUT;
         for (int i = 0; i <= 1; i++) {
@@ -909,7 +856,7 @@ public class DupeTool {
      * @throws AAIException the AAI exception
      */
     public ArrayList<Vertex> getNodeJustUsingKeyParams(String transId, String fromAppId, Graph graph, String nodeType,
-                                                              HashMap<String, Object> keyPropsHash, String apiVersion, EELFLogger logger) throws AAIException {
+                                                              HashMap<String, Object> keyPropsHash, String apiVersion, Logger logger) throws AAIException {
 
         ArrayList<Vertex> retVertList = new ArrayList<Vertex>();
 
@@ -956,11 +903,7 @@ public class DupeTool {
                 throw new AAIException("AAI_6114", " We only support 4 keys per nodeType for now \n");
             }
         } catch (Exception ex) {
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
             logger.error(" ERROR trying to get node for: [" + propsAndValuesForMsg + "] " + LogFormatTools.getStackTop(ex));
-            LoggingContext.statusCode(StatusCode.COMPLETE);
-            LoggingContext.responseCode(LoggingContext.SUCCESS);
         }
 
         if (verts != null) {
@@ -995,7 +938,7 @@ public class DupeTool {
      */
     public ArrayList<Vertex> figureOutNodes2Check(String transId, String fromAppId,
                                                          Graph graph, String nodeType, long windowStartTime,
-                                                         String propsString, EELFLogger logger) throws AAIException {
+                                                         String propsString, Logger logger) throws AAIException {
 
         ArrayList<Vertex> retVertList = new ArrayList<Vertex>();
         String msg = "";
@@ -1008,8 +951,6 @@ public class DupeTool {
             if (firstPipeLoc <= 0) {
                 msg = "Bad props4Collect passed: [" + propsString + "].  \n Expecting a format like, 'propName1|propVal1,propName2|propVal2'";
                 System.out.println(msg);
-                LoggingContext.statusCode(StatusCode.ERROR);
-                LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                 logger.error(msg);
                 exit(0);
             }
@@ -1021,8 +962,6 @@ public class DupeTool {
                 if (pipeLoc <= 0) {
                     msg = "Bad propsString passed: [" + propsString + "].  \n Expecting a format like, 'propName1|propVal1,propName2|propVal2'";
                     System.out.println(msg);
-                    LoggingContext.statusCode(StatusCode.ERROR);
-                    LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                     logger.error(msg);
                     exit(0);
                 } else {
@@ -1037,8 +976,6 @@ public class DupeTool {
         if (tgQ == null) {
             msg = "Bad JanusGraphQuery object.  ";
             System.out.println(msg);
-            LoggingContext.statusCode(StatusCode.ERROR);
-            LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
             logger.error(msg);
             exit(0);
         } else {
@@ -1081,14 +1018,14 @@ public class DupeTool {
      * @param g              the g
      * @param dupeVertexList the dupe vertex list
      * @param ver            the ver
-     * @param EELFLogger     the logger
+     * @param Logger     the logger
      * @return Vertex
      * @throws AAIException the AAI exception
      */
     public Vertex getPreferredDupe(String transId,
                                           String fromAppId, Graph g,
                                           ArrayList<Vertex> dupeVertexList, String ver,
-                                          Boolean specialTenantRule, Loader loader, EELFLogger logger)
+                                          Boolean specialTenantRule, Loader loader, Logger logger)
             throws AAIException {
 
 		// This method assumes that it is being passed a List of 
@@ -1168,13 +1105,13 @@ public class DupeTool {
      * @param vtxB       the vtx B
      * @param ver        the ver
      * @param boolean    specialTenantRuleFlag flag
-     * @param EELFLogger the logger
+     * @param Logger the logger
      * @return Vertex
      * @throws AAIException the AAI exception
      */
     public Vertex pickOneOfTwoDupes(String transId,
                                            String fromAppId, GraphTraversalSource gts, Vertex vtxA,
-                                           Vertex vtxB, String ver, Boolean specialTenantRule, Loader loader, EELFLogger logger) throws AAIException {
+                                           Vertex vtxB, String ver, Boolean specialTenantRule, Loader loader, Logger logger) throws AAIException {
 
         Vertex nullVtx = null;
         Vertex preferredVtx = null;
@@ -1352,13 +1289,13 @@ public class DupeTool {
                         String infMsg = " WARNING >>> we are using the special tenant rule to choose to " +
                                 " delete tenant vtxId = " + vidA + ", and keep tenant vtxId = " + vidB;
                         System.out.println(infMsg);
-                        logger.info(infMsg);
+                        logger.debug(infMsg);
                         preferredVtx = vtxB;
                     } else if (nodeTypesConn2B.containsKey("vserver") && nodeTypesConn2A.containsKey("service-subscription")) {
                         String infMsg = " WARNING >>> we are using the special tenant rule to choose to " +
                                 " delete tenant vtxId = " + vidB + ", and keep tenant vtxId = " + vidA;
                         System.out.println(infMsg);
-                        logger.info(infMsg);
+                        logger.debug(infMsg);
                         preferredVtx = vtxA;
                     }
                 }
@@ -1474,11 +1411,11 @@ public class DupeTool {
      *
      * @param g            the g
      * @param dupeInfoList the dupe info string
-     * @param logger       the EELFLogger
+     * @param logger       the Logger
      * @return the boolean
      */
     private Boolean deleteNonKeepers(Graph g,
-                                            ArrayList<String> dupeInfoList, EELFLogger logger) {
+                                            ArrayList<String> dupeInfoList, Logger logger) {
 
         // This assumes that each dupeInfoString is in the format of
         // pipe-delimited vid's followed by either "keepVid=xyz" or "keepVid=UNDETERMINED"
@@ -1501,11 +1438,11 @@ public class DupeTool {
      *
      * @param g          the g
      * @param dupeSetStr the dupe string
-     * @param logger     the EELFLogger
+     * @param logger     the Logger
      * @return the boolean
      */
     private Boolean deleteNonKeeperForOneSet(Graph g,
-                                                    String dupeInfoString, EELFLogger logger) {
+                                                    String dupeInfoString, Logger logger) {
 
         Boolean deletedSomething = false;
         // This assumes that each dupeInfoString is in the format of
@@ -1536,11 +1473,7 @@ public class DupeTool {
                     if (prefArr.length != 2 || (!prefArr[0].equals("KeepVid"))) {
                         String emsg = "Bad format. Expecting KeepVid=999999";
                         System.out.println(emsg);
-                        LoggingContext.statusCode(StatusCode.ERROR);
-                        LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                         logger.error(emsg);
-                        LoggingContext.statusCode(StatusCode.COMPLETE);
-                        LoggingContext.responseCode(LoggingContext.SUCCESS);
                         return false;
                     } else {
                         String keepVidStr = prefArr[1];
@@ -1556,21 +1489,17 @@ public class DupeTool {
                                     Vertex vtx = g.traversal().V(longVertId).next();
                                     String msg = "--->>>   We will delete node with VID = " + thisVid + " <<<---";
                                     System.out.println(msg);
-                                    logger.info(msg);
+                                    logger.debug(msg);
                                     vtx.remove();
                                 } catch (Exception e) {
                                     okFlag = false;
                                     String emsg = "ERROR trying to delete VID = " + thisVid + ", [" + e + "]";
                                     System.out.println(emsg);
-                                    LoggingContext.statusCode(StatusCode.ERROR);
-                                    LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                                     logger.error(emsg);
-                                    LoggingContext.statusCode(StatusCode.COMPLETE);
-                                    LoggingContext.responseCode(LoggingContext.SUCCESS);
                                 }
                                 if (okFlag) {
                                     String infMsg = " DELETED VID = " + thisVid;
-                                    logger.info(infMsg);
+                                    logger.debug(infMsg);
                                     System.out.println(infMsg);
                                     deletedSomething = true;
                                 }
@@ -1578,11 +1507,7 @@ public class DupeTool {
                         } else {
                             String emsg = "ERROR - Vertex Id to keep not found in list of dupes.  dupeInfoString = ["
                                     + dupeInfoString + "]";
-                            LoggingContext.statusCode(StatusCode.ERROR);
-                            LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                             logger.error(emsg);
-                            LoggingContext.statusCode(StatusCode.COMPLETE);
-                            LoggingContext.responseCode(LoggingContext.SUCCESS);
                             System.out.println(emsg);
                             return false;
                         }
@@ -1601,11 +1526,11 @@ public class DupeTool {
      *
      * @param tvx              the vertex to pull the properties from
      * @param keyPropertyNames ArrayList (ordered) of key prop names
-     * @param logger           the EELFLogger
+     * @param logger           the Logger
      * @return a hashMap of the propertyNames/values
      */
     private HashMap<String, Object> getNodeKeyVals(Vertex tvx,
-                                                          ArrayList<String> keyPropNamesArr, EELFLogger logger) {
+                                                          ArrayList<String> keyPropNamesArr, Logger logger) {
 
         HashMap<String, Object> retHash = new HashMap<String, Object>();
         Iterator<String> propItr = keyPropNamesArr.iterator();
@@ -1629,11 +1554,11 @@ public class DupeTool {
 	 * @param fromAppId the from app id
 	 * @param graph the graph
 	 * @param vtx
-	 * @param EELFLogger         
+	 * @param Logger         
 	 * @return true if aai-uri is populated and the aai-uri-index points to this vtx
 	 * @throws AAIException the AAI exception
 	 */
-	private Boolean checkAaiUriOk( GraphTraversalSource graph, Vertex origVtx, EELFLogger eLogger )
+	private Boolean checkAaiUriOk( GraphTraversalSource graph, Vertex origVtx, Logger eLogger )
 			throws AAIException{
 		String aaiUriStr = "";
 		try { 
@@ -1677,8 +1602,6 @@ public class DupeTool {
 			}
 		}
 		catch( Exception ex ){
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			eLogger.error(" ERROR trying to get node with aai-uri: [" + aaiUriStr + "]" + LogFormatTools.getStackTop(ex));
 		}
 		return true;
@@ -1691,11 +1614,11 @@ public class DupeTool {
      *
      * @param tvx              the vertex to pull the properties from
      * @param keyPropertyNames collection of key prop names
-     * @param logger           the EELFLogger
+     * @param logger           the Logger
      * @return a String of concatenated values
      */
     private String getNodeKeyValString(Vertex tvx,
-                                              ArrayList<String> keyPropNamesArr, EELFLogger logger) {
+                                              ArrayList<String> keyPropNamesArr, Logger logger) {
 
         // -- NOTE -- for what we're using this for, we would need to
         // guarantee that the properties are always in the same order
@@ -1719,11 +1642,11 @@ public class DupeTool {
      *
      * @param firstPassDupeSets  from the first pass
      * @param secondPassDupeSets from the second pass
-     * @param EELFLogger         logger
+     * @param Logger         logger
      * @return commonDupeSets that are common to both passes and have a determined keeper
      */
     private ArrayList<String> figureWhichDupesStillNeedFixing(ArrayList<String> firstPassDupeSets,
-                                                                     ArrayList<String> secondPassDupeSets, EELFLogger logger) {
+                                                                     ArrayList<String> secondPassDupeSets, Logger logger) {
 
         ArrayList<String> common2BothSet = new ArrayList<String>();
 
@@ -1815,7 +1738,7 @@ public class DupeTool {
 
 
     private HashMap<String, ArrayList<String>> makeKeeperHashOfDupeStrings(ArrayList<String> dupeSets,
-                                                                                  ArrayList<String> excludeSets, EELFLogger logger) {
+                                                                                  ArrayList<String> excludeSets, Logger logger) {
 
         HashMap<String, ArrayList<String>> keeperHash = new HashMap<String, ArrayList<String>>();
 
@@ -1852,7 +1775,7 @@ public class DupeTool {
                             String infMsg = "Bad format in figureWhichDupesStillNeedFixing(). Expecting " +
                                     " KeepVid=999999 but string looks like: [" + tmpSetStr + "]";
                             System.out.println(infMsg);
-                            logger.info(infMsg);
+                            logger.debug(infMsg);
                         } else {
                             keeperHash.put(prefArr[0], delIdArr);
                         }
@@ -1871,10 +1794,10 @@ public class DupeTool {
      *
      * @param g              the g
      * @param dupeInfoString
-     * @param logger         the EELFLogger
+     * @param logger         the Logger
      * @return void
      */
-    private void showNodeDetailsForADupeSet(Graph g, String dupeInfoString, EELFLogger logger) {
+    private void showNodeDetailsForADupeSet(Graph g, String dupeInfoString, Logger logger) {
 
         // dang...   parsing this string once again...
 
@@ -1894,7 +1817,7 @@ public class DupeTool {
                 if (prefString.equals("KeepVid=UNDETERMINED")) {
                     String msg = " Our algorithm cannot choose from among these, so they will all be kept. -------\n";
                     System.out.println(msg);
-                    logger.info(msg);
+                    logger.debug(msg);
                 } else {
                     // If we know which to keep, then the prefString should look
                     // like, "KeepVid=12345"
@@ -1902,16 +1825,12 @@ public class DupeTool {
                     if (prefArr.length != 2 || (!prefArr[0].equals("KeepVid"))) {
                         String emsg = "Bad format. Expecting KeepVid=999999";
                         System.out.println(emsg);
-                        LoggingContext.statusCode(StatusCode.ERROR);
-                        LoggingContext.responseCode(LoggingContext.DATA_ERROR);
                         logger.error(emsg);
-                        LoggingContext.statusCode(StatusCode.COMPLETE);
-                        LoggingContext.responseCode(LoggingContext.SUCCESS);
                     } else {
                         String keepVidStr = prefArr[1];
                         String msg = " vid = " + keepVidStr + " is the one that we would KEEP. ------\n";
                         System.out.println(msg);
-                        logger.info(msg);
+                        logger.debug(msg);
                     }
                 }
             }
@@ -1921,7 +1840,7 @@ public class DupeTool {
 
     private int graphIndex = 1;
 
-    public JanusGraph setupGraph(EELFLogger logger) {
+    public JanusGraph setupGraph(Logger logger) {
 
         JanusGraph JanusGraph = null;
 
@@ -1945,7 +1864,7 @@ public class DupeTool {
         return JanusGraph;
     }
 
-    public void closeGraph(JanusGraph graph, EELFLogger logger) {
+    public void closeGraph(JanusGraph graph, Logger logger) {
 
         try {
             if ("inmemory".equals(graphType)) {
diff --git a/src/main/java/org/onap/aai/dbgen/DynamicPayloadGenerator.java b/src/main/java/org/onap/aai/dbgen/DynamicPayloadGenerator.java
index dec6a85..2e1bc4b 100644
--- a/src/main/java/org/onap/aai/dbgen/DynamicPayloadGenerator.java
+++ b/src/main/java/org/onap/aai/dbgen/DynamicPayloadGenerator.java
@@ -1,906 +1,899 @@
-/**

- * ============LICENSE_START=======================================================

- * org.onap.aai

- * ================================================================================

- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.

- * ================================================================================

- * Licensed under the Apache License, Version 2.0 (the "License");

- * you may not use this file except in compliance with the License.

- * You may obtain a copy of the License at

- *

- *    http://www.apache.org/licenses/LICENSE-2.0

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the License is distributed on an "AS IS" BASIS,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the License for the specific language governing permissions and

- * limitations under the License.

- * ============LICENSE_END=========================================================

- */

-package org.onap.aai.dbgen;

-

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-import com.beust.jcommander.JCommander;

-import com.beust.jcommander.Parameter;

-import org.apache.tinkerpop.gremlin.process.traversal.P;

-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;

-import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;

-import org.apache.tinkerpop.gremlin.structure.Element;

-import org.apache.tinkerpop.gremlin.structure.Vertex;

-import org.codehaus.jackson.JsonNode;

-import org.codehaus.jackson.map.ObjectMapper;

-import org.codehaus.jackson.node.ObjectNode;

-import org.codehaus.jackson.type.TypeReference;

-import org.onap.aai.config.PropertyPasswordConfiguration;

-import org.onap.aai.db.props.AAIProperties;

-import org.onap.aai.dbmap.DBConnectionType;

-import org.onap.aai.dbmap.InMemoryGraph;

-import org.onap.aai.edges.EdgeIngestor;

-import org.onap.aai.edges.EdgeRule;

-import org.onap.aai.edges.EdgeRuleQuery;

-import org.onap.aai.edges.enums.AAIDirection;

-import org.onap.aai.edges.enums.EdgeType;

-import org.onap.aai.edges.exceptions.AmbiguousRuleChoiceException;

-import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;

-import org.onap.aai.exceptions.AAIException;

-import org.onap.aai.introspection.Introspector;

-import org.onap.aai.introspection.Loader;

-import org.onap.aai.introspection.LoaderFactory;

-import org.onap.aai.introspection.ModelType;

-import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;

-import org.onap.aai.logging.ErrorLogHelper;

-import org.onap.aai.logging.LogFormatTools;

-import org.onap.aai.logging.LoggingContext;

-import org.onap.aai.parsers.uri.URIToObject;

-import org.onap.aai.serialization.db.DBSerializer;

-import org.onap.aai.serialization.engines.InMemoryDBEngine;

-import org.onap.aai.serialization.engines.QueryStyle;

-import org.onap.aai.serialization.tinkerpop.TreeBackedVertex;

-import org.onap.aai.setup.SchemaVersion;

-import org.onap.aai.setup.SchemaVersions;

-import org.onap.aai.util.AAIConfig;

-import org.onap.aai.util.AAIConstants;

-import org.onap.aai.util.AAISystemExitUtil;

-import org.onap.aai.util.ExceptionTranslator;

-import org.slf4j.MDC;

-import org.springframework.context.annotation.AnnotationConfigApplicationContext;

-

-import java.io.*;

-import java.net.URI;

-import java.nio.file.Files;

-import java.nio.file.InvalidPathException;

-import java.nio.file.Path;

-import java.nio.file.Paths;

-import java.text.DateFormat;

-import java.text.SimpleDateFormat;

-import java.util.*;

-import java.util.Map.Entry;

-import java.util.regex.Matcher;

-import java.util.regex.Pattern;

-

-/*

- * The Class ListEndpoints.

- */

-public class DynamicPayloadGenerator {

-

-	/*

-	 * Create a Dynamic memory graph instance which should not affect the

-	 * AAIGraph

-	 */

-	private InMemoryGraph inMemGraph = null;

-

-	private InMemoryDBEngine dbEngine;

-	private InputStream sequenceInputStreams;

-	/*

-	 * Loader, QueryStyle, ConnectionType for the Serializer

-	 */

-	private Loader loader;

-	private String urlBase;

-	private BufferedWriter bw = null;

-	private boolean exitFlag = true;

-	private CommandLineArgs cArgs;

-

-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DynamicPayloadGenerator.class);

-

-	private static final QueryStyle queryStyle = QueryStyle.TRAVERSAL;

-	private static final DBConnectionType type = DBConnectionType.CACHED;

-	private static final ModelType introspectorFactoryType = ModelType.MOXY;

-	private final LoaderFactory loaderFactory;

-	private final EdgeIngestor edgeRules;

-	private final SchemaVersions schemaVersions;

-	private final SchemaVersion version;

-

-	public DynamicPayloadGenerator(LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, SchemaVersions schemaVersions){

-	    this.loaderFactory = loaderFactory;

-		this.edgeRules = edgeIngestor;

-		this.schemaVersions = schemaVersions;

-		this.version = schemaVersions.getDefaultVersion();

-	}

-

-	/**

-	 * The run method.

-	 *

-	 * @param args

-	 *            the arguments

-	 * @param exitFlag true if running from a shell script to call system exit, false if running from scheduled task         

-	 * @throws AAIException

-	 * @throws Exception

-	 */

-	

-	public static void run (LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, SchemaVersions schemaVersions, String[] args, boolean isSystemExit) {

-		//

-		MDC.put("logFilenameAppender", DynamicPayloadGenerator.class.getSimpleName());

-		DynamicPayloadGenerator payloadgen = new DynamicPayloadGenerator(loaderFactory, edgeIngestor, schemaVersions);

-		payloadgen.exitFlag = isSystemExit;

-		try {

-			payloadgen.init(args);

-

-			payloadgen.generatePayloads();

-		} catch (AAIException e) {

-			LOGGER.error("Exception " + LogFormatTools.getStackTop(e));

-		} catch (IOException e) {

-			LOGGER.error("Exception " + LogFormatTools.getStackTop(e));

-		}

-		if ( isSystemExit ) {

-			AAISystemExitUtil.systemExitCloseAAIGraph(1);

-		}

-		else {

-			AAISystemExitUtil.systemExitCloseAAIGraph(0);

-		}

-	

-	}

-	public static void main(String[] args) throws AAIException {

-		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();

-		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();

-		initializer.initialize(ctx);

-		try {

-			ctx.scan(

-					"org.onap.aai.config",

-					"org.onap.aai.setup"

-			);

-			ctx.refresh();

-		} catch (Exception e) {

-			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);

-			LOGGER.error("Problems running tool "+aai.getMessage());

-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);

-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);

-			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");

-			throw aai;

-

-		}

-		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);

-		EdgeIngestor  edgeIngestor  = ctx.getBean(EdgeIngestor.class);

-		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");

-		run (loaderFactory, edgeIngestor, schemaVersions, args, true);

-	}

-	

-	

-	public void taskExit() {

-		if ( this.exitFlag ) {

-			AAISystemExitUtil.systemExitCloseAAIGraph(1);

-		}

-		else {

-			AAISystemExitUtil.systemExitCloseAAIGraph(0);

-		}

-	}

-	public void init(String[] args) throws AAIException {

-		cArgs = new CommandLineArgs();

-		JCommander jCommander = new JCommander(cArgs, args);

-		jCommander.setProgramName(DynamicPayloadGenerator.class.getSimpleName());

-		LOGGER.info("Snapshot file " + cArgs.dataSnapshot);

-

-

-		// TODO- How to add dynamic.properties

-

-		LOGGER.info("output file " + cArgs.output);

-		LOGGER.info("format file " + cArgs.format);

-		LOGGER.info("schema enabled " + cArgs.schemaEnabled);

-		LOGGER.info("Multiple snapshots " + cArgs.isMultipleSnapshot);

-		LOGGER.info("Is Partial Graph " + cArgs.isPartialGraph);

-		

-		if (cArgs.config.isEmpty())

-			cArgs.config = AAIConstants.AAI_HOME_ETC_APP_PROPERTIES + "dynamic.properties";

-

-		LOGGER.info("config file " + cArgs.config);

-		if (cArgs.nodePropertyFile.isEmpty())

-			cArgs.nodePropertyFile = AAIConstants.AAI_HOME_ETC_SCRIPT + "/tenant_isolation/nodes.json";

-		LOGGER.info("nodePropertyFile file " + cArgs.nodePropertyFile);

-

-		if (cArgs.inputFilterPropertyFile.isEmpty())

-			cArgs.inputFilterPropertyFile = AAIConstants.AAI_HOME_ETC_SCRIPT + "/tenant_isolation/inputFilters.json";

-		LOGGER.info("inputFilterPropertyFile file " + cArgs.inputFilterPropertyFile);

-

-		if (cArgs.isPartialGraph)

-			cArgs.dataSnapshot = cArgs.dataSnapshot+".partial";

-

-		if (!cArgs.isMultipleSnapshot) {

-			validateFile(cArgs.dataSnapshot);

-		} else {

-			// for multiple snapshots dataSnapshot + ".P" is the prefix of the

-			// files

-			sequenceInputStreams = validateMultipleSnapshots(cArgs.dataSnapshot);

-		}

-

-		LOGGER.info("Datasnapshot file " + cArgs.dataSnapshot);

-		AAIConfig.init();

-

-		urlBase = AAIConfig.get("aai.server.url.base", "");

-

-	}

-

-	public void generatePayloads() throws AAIException, IOException {

-

-		List<Map<String, List<String>>> nodeFilters = readFile(cArgs.nodePropertyFile);

-		/*

-		 * Read the inputFilters which will include for each node-type the regex that needs to be 

-		 * applied and the filtered-node-type

-		 * For eg: complex --> apply regex on cloud-region and then traverse to complex

-		 * complex --> filtered-node-type: cloud-region, filters: include regex on cloud-region

-		 */

-		/*

-		 * Example: 

-		 * { "cloud-region" : 

-		 *		 {"filtered-node-type":"cloud-region",

-		 * 		  "filters": [ { "property": "cloud-owner", "regex": "att-aic" }, 

-		 * 					 { "property": "cloud-region-id", "regex": "M*" },

-		 *                   { "property":"cloud-region-version", "regex": "aic2.5|aic3.0" }

-		 *                 ] }, 

-		 *  "complex" : {

-		 * 		"filtered-node-type":"cloud-region", 

-		 *       "filters": [ { "property": "cloud-owner", "regex": "att-aic" }, 

-		 * 					 { "property": "cloud-region-id", "regex": "M*" },

-		 *                   { "property":"cloud-region-version", "regex": "aic2.5|aic3.0" }

-		 *                 ] }, 

-		 * 

-		 * } }

-		 */

-		Map<String, Map<String, String>> inputFilters = readInputFilterPropertyFile(cArgs.inputFilterPropertyFile);

-		Map<String, String> filteredNodeTypes = findFilteredNodeTypes(cArgs.inputFilterPropertyFile);

-		// Read the input filter criteria

-		LOGGER.info("Load the Graph");

-

-		this.loadGraph();

-		LOGGER.info("Generate payload");

-		this.generatePayload(nodeFilters, inputFilters, filteredNodeTypes);

-		LOGGER.info("Close graph");

-		this.closeGraph();

-

-	}

-

-	private List<Map<String, List<String>>> readFile(String inputFile) throws IOException {

-

-		// validate that we can read the inputFile

-		validateFile(inputFile);

-

-		InputStream is = new FileInputStream(inputFile);

-		Scanner scanner = new Scanner(is);

-		String jsonFile = scanner.useDelimiter("\\Z").next();

-		scanner.close();

-

-		List<Map<String, List<String>>> allNodes = new ArrayList<>();

-		Map<String, List<String>> filterCousins = new HashMap<>();

-		Map<String, List<String>> filterParents = new HashMap<>();

-

-		ObjectMapper mapper = new ObjectMapper();

-

-		JsonNode rootNode = mapper.readTree(jsonFile);

-

-		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();

-

-		while (nodeFields.hasNext()) {

-			Entry<String, JsonNode> entry = nodeFields.next();

-			String nodeType = entry.getKey();

-			JsonNode nodeProperty = entry.getValue();

-

-			JsonNode cousinFilter = nodeProperty.path("cousins");

-			JsonNode parentFilter = nodeProperty.path("parents");

-			List<String> cousins = new ObjectMapper().readValue(cousinFilter.traverse(),

-					new TypeReference<ArrayList<String>>() {

-					});

-

-			List<String> parents = new ObjectMapper().readValue(parentFilter.traverse(),

-					new TypeReference<ArrayList<String>>() {

-					});

-			for (String cousin : cousins) {

-				LOGGER.info("Cousins-Filtered " + cousin);

-			}

-			for (String parent : parents) {

-				LOGGER.info("Parents-Filtered " + parent);

-			}

-			filterCousins.put(nodeType, cousins);

-			filterParents.put(nodeType, parents);

-

-		}

-

-		allNodes.add(filterCousins);

-		allNodes.add(filterParents);

-		return allNodes;

-

-	}

-

- /* Example:

-{

-  "cloud-region" : {

-      "filtered-node-type" :"cloud-region",

-      "filters": [

-             {

-                 "property": "cloud-owner",

-                "regex": "att-aic"

-             },

-             {

-                 "property": "cloud-region-id",

-                "regex": "M*"

-             },

-             {

-                 "property": "cloud-region-version",

-                "regex": "aic2.5|aic3.0"

-             }

-    ]

-  },

-  "complex" : {

-           "filters":[

-           ]

-           

-  }

-}

-*/

-	private Map<String, Map<String, String>> readInputFilterPropertyFile(String inputFile) throws IOException {

-

-		validateFile(inputFile);

-

-		InputStream is = new FileInputStream(inputFile);

-		Scanner scanner = new Scanner(is);

-		String jsonFile = scanner.useDelimiter("\\Z").next();

-		scanner.close();

-

-		Map<String, Map<String, String>> propToRegex = new HashMap<String, Map<String, String>>();

-

-		ObjectMapper mapper = new ObjectMapper();

-

-		JsonNode rootNode = mapper.readTree(jsonFile);

-

-		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();

-

-		while (nodeFields.hasNext()) {

-			Entry<String, JsonNode> entry = nodeFields.next();

-			String nodeType = entry.getKey();

-			JsonNode nodeProperty = entry.getValue();

-

-			JsonNode filter = nodeProperty.path("filters");

-			List<JsonNode> filterMap = new ObjectMapper().readValue(filter.traverse(),

-					new TypeReference<ArrayList<JsonNode>>() {

-					});

-			HashMap<String, String> filterMaps = new HashMap<String, String>();

-			for (JsonNode n : filterMap) {

-				filterMaps.put(n.get("property").asText(), n.get("regex").asText());

-			}

-

-			propToRegex.put(nodeType, filterMaps);

-		}

-		return (propToRegex);

-	}

-

-	private Map<String, String> findFilteredNodeTypes(String inputFile) throws IOException {

-

-		validateFile(inputFile);

-

-		InputStream is = new FileInputStream(inputFile);

-		Scanner scanner = new Scanner(is);

-		String jsonFile = scanner.useDelimiter("\\Z").next();

-		scanner.close();

-

-		Map<String, String> filteredNodeTypes = new HashMap<String, String>();

-

-		ObjectMapper mapper = new ObjectMapper();

-

-		JsonNode rootNode = mapper.readTree(jsonFile);

-

-		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();

-

-		while (nodeFields.hasNext()) {

-			Entry<String, JsonNode> entry = nodeFields.next();

-			String nodeType = entry.getKey();

-			JsonNode nodeProperty = entry.getValue();

-

-			JsonNode filter = nodeProperty.path("filtered-node-type");

-

-			filteredNodeTypes.put(nodeType, filter.asText());

-		}

-		return (filteredNodeTypes);

-	}

-

-	public void loadGraph() throws IOException {

-

-		loadGraphIntoMemory();

-		buildDbEngine();

-

-	}

-

-	private void loadGraphIntoMemory() throws IOException {

-		if (!(cArgs.isMultipleSnapshot)) {

-			inMemGraph = new InMemoryGraph.Builder().build(cArgs.dataSnapshot, cArgs.config, cArgs.schemaEnabled,

-					cArgs.isPartialGraph);

-		} else {

-			inMemGraph = new InMemoryGraph.Builder().build(sequenceInputStreams, cArgs.config, cArgs.schemaEnabled,

-					cArgs.isPartialGraph);

-		}

-	}

-

-	private void buildDbEngine() {

-		// TODO : parametrise version

-		loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);

-

-		dbEngine = new InMemoryDBEngine(queryStyle, type, loader, inMemGraph.getGraph());

-		dbEngine.startTransaction();

-	}

-

-	private void generatePayload(List<Map<String, List<String>>> nodeFilters,

-			Map<String, Map<String, String>> inputFilters, Map<String, String> filteredNodeTypes)

-			throws AAIException, IOException {

-

-		Map<String, List<String>> filterCousinsMap = nodeFilters.get(0);

-		Map<String, List<String>> filterParentsMap = nodeFilters.get(1);

-    	Set<String> nodeTypes = filterCousinsMap.keySet();

-

-		for (String nodeType : nodeTypes) {

-			if ("DMAAP-MR".equals(cArgs.format)) {

-				bw = createFile(nodeType + ".json");

-			}

-			List<String> filterCousins = filterCousinsMap.get(nodeType);

-			List<String> filterParents = filterParentsMap.get(nodeType);

-			Map<String, String> nodeInputFilterMap = inputFilters.get(nodeType);

-			String filteredNodeType = nodeType;

-			if(filteredNodeTypes.get(nodeType) != null && !filteredNodeTypes.get(nodeType).isEmpty())

-				filteredNodeType = filteredNodeTypes.get(nodeType);

-			readVertices(nodeType, filterCousins, filterParents, nodeInputFilterMap, filteredNodeType);

-			if(bw != null)

-				bw.close();

-			LOGGER.info("All Done-" + nodeType);

-		}

-

-	}

-

-	private BufferedWriter createFile(String outfileName) throws IOException {

-		// FileLocation

-		String fileName = outfileName;

-		File outFile = new File(fileName);

-		FileWriter fw = null;

-		LOGGER.info(" Will write to " + fileName);

-		try {

-			fw = new FileWriter(outFile.getAbsoluteFile());

-		} catch (IOException i) {

-			String emsg = "Unable to write to " + fileName + " Exception = " + i.getMessage();

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			throw i;

-		}

-		return new BufferedWriter(fw);

-	}

-

-	private void createDirectory(String dirName) throws IOException {

-		// FileLocation

-		Path pathDir = null;

-		try {

-			pathDir = Paths.get(dirName);

-		} catch (InvalidPathException i) {

-			String emsg = "Directory " + dirName + " could not be found.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-		try {

-			Files.createDirectories(pathDir);

-		} catch (Exception e) {

-			String emsg = "Directory " + dirName + " could not be created. Exception = " + e.getMessage();

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-	}

-

-	public void readVertices(String nodeType, List<String> filterCousins, List<String> filterParents,

-			Map<String, String> nodeInputFilters, String filteredNodeType) throws AAIException, IOException {

-

-		DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "sourceOfTruth");

-

-		/*

-		 * Start with nodeType you need to filter and then traverse to the actual nodeType

-		 */

-		GraphTraversal<Vertex, Vertex> gtraversal = inMemGraph.getGraph().traversal().V().has("aai-node-type",

-				filteredNodeType);

-

-		

-		// input regex

-		if (nodeInputFilters != null && (!nodeInputFilters.isEmpty())) {

-			for (Map.Entry<String, String> entry : nodeInputFilters.entrySet()) {

-				String property = entry.getKey();

-				String regex = entry.getValue();

-				Pattern pa = Pattern.compile(regex);

-

-				gtraversal = gtraversal.has(property, P.test((t, p) -> {

-					Matcher m = ((Pattern) p).matcher((CharSequence) t);

-					boolean b = m.matches();

-					return b;

-				}, pa));

-			}

-		}

-

-		/*

-		 * Tenant, AZ, Complex, Zone, pserver come here

-		 */

-		if (!filteredNodeType.equals(nodeType)) {

-

-			EdgeRuleQuery treeEdgeRuleQuery = new EdgeRuleQuery

-					.Builder(filteredNodeType, nodeType)

-					.edgeType(EdgeType.TREE)

-					.build();

-

-			EdgeRuleQuery cousinEdgeQuery = new EdgeRuleQuery

-					.Builder(filteredNodeType, nodeType)

-					.edgeType(EdgeType.COUSIN)

-					.build();

-

-			EdgeRule rule = null;

-			boolean hasTreeEdgeRule = true;

-

-			try {

-				rule = edgeRules.getRule(treeEdgeRuleQuery);

-			} catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {

-				hasTreeEdgeRule = false;

-			}

-

-			if(!hasTreeEdgeRule) {

-				try {

-					rule = edgeRules.getRule(cousinEdgeQuery);

-				} catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {

-				    LOGGER.error("Unable to get a tree or cousin edge between {} and {}", filteredNodeType, nodeType);

-				    return;

-				}

-			}

-

-			if (rule.getDirection().toString().equals(AAIDirection.OUT.toString())) {

-				gtraversal.out(rule.getLabel()).has("aai-node-type", nodeType);

-			} else {

-				gtraversal.in(rule.getLabel()).has("aai-node-type", nodeType);

-			}

-

-		}

-

-		String dirName = cArgs.output + AAIConstants.AAI_FILESEP + nodeType + AAIConstants.AAI_FILESEP;

-		createDirectory(dirName);

-		// TODO: Formatter

-

-		if ("DMAAP-MR".equals(cArgs.format)) {

-			while (gtraversal.hasNext()) {

-				if (bw != null)

-					bw = createFile(nodeType + ".json");

-				Vertex node = gtraversal.next();

-				Introspector nodeObj = serializer.getLatestVersionView(node);

-				createPayloadForDmaap(node, nodeObj);

-			}

-		} else {

-			if ("PAYLOAD".equals(cArgs.format)) {

-				int counter = 0;

-				while (gtraversal.hasNext()) {

-					Vertex node = gtraversal.next();

-					try {

-						counter++;

-						String filename = dirName + counter + "-" + nodeType + ".json";

-						bw = createFile(filename);

-						Introspector obj = loader.introspectorFromName(nodeType);

-						Set<Vertex> seen = new HashSet<>();

-						int depth = AAIProperties.MAXIMUM_DEPTH;

-						boolean nodeOnly = false;

-

-						Tree<Element> tree = dbEngine.getQueryEngine().findSubGraph(node, depth, nodeOnly);

-						TreeBackedVertex treeVertex = new TreeBackedVertex(node, tree);

-						serializer.dbToObjectWithFilters(obj, treeVertex, seen, depth, nodeOnly, filterCousins,

-								filterParents);

-						createPayloadForPut(obj);

-						if(bw != null)

-							bw.close();

-

-						URI uri = serializer.getURIForVertex(node);

-						String filenameWithUri = dirName + counter + "-" + nodeType + ".txt";

-						bw = createFile(filenameWithUri);

-						bw.write(uri.toString());

-						bw.newLine();

-						bw.close();

-					} catch (Exception e) {

-						String emsg = "Caught exception while processing [" + counter + "-" + nodeType + "] continuing";

-						System.out.println(emsg);

-						LOGGER.error(emsg);

-						

-					}

-				}

-			}

-		}

-

-	}

-

-	public void createPayloadForPut(Introspector nodeObj) throws IOException {

-

-		String entityJson = nodeObj.marshal(false);

-		ObjectMapper mapper = new ObjectMapper();

-

-		ObjectNode rootNode = (ObjectNode) mapper.readTree(entityJson);

-		rootNode.remove("resource-version");

-

-		bw.newLine();

-		bw.write(rootNode.toString());

-		bw.newLine();

-	}

-

-	public void createPayloadForDmaap(Vertex node, Introspector nodeObj)

-			throws AAIException, UnsupportedEncodingException {

-

-		DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "sourceOfTruth");

-

-		URI uri = serializer.getURIForVertex(node);

-

-		String sourceOfTruth = "";

-		HashMap<String, Introspector> relatedVertices = new HashMap<>();

-		List<Vertex> vertexChain = dbEngine.getQueryEngine().findParents(node);

-

-		for (Vertex vertex : vertexChain) {

-			try {

-

-				Introspector vertexObj = serializer.getVertexProperties(vertex);

-

-				relatedVertices.put(vertexObj.getObjectId(), vertexObj);

-			} catch (AAIUnknownObjectException e) {

-				LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");

-			}

-

-		}

-

-		String transactionId = "TXID";

-		createNotificationEvent(transactionId, sourceOfTruth, uri, nodeObj, relatedVertices);

-

-	}

-

-	public void createNotificationEvent(String transactionId, String sourceOfTruth, URI uri, Introspector obj,

-			Map<String, Introspector> relatedObjects) throws AAIException, UnsupportedEncodingException {

-

-		String action = "CREATE";

-		final Introspector notificationEvent = loader.introspectorFromName("notification-event");

-

-		try {

-			Introspector eventHeader = loader.introspectorFromName("notification-event-header");

-			URIToObject parser = new URIToObject(loader, uri, (HashMap) relatedObjects);

-

-			String entityLink = urlBase + version + uri;

-

-			notificationEvent.setValue("cambria-partition", "AAI");

-

-			eventHeader.setValue("entity-link", entityLink);

-			eventHeader.setValue("action", action);

-			eventHeader.setValue("entity-type", obj.getDbName());

-			eventHeader.setValue("top-entity-type", parser.getTopEntityName());

-			eventHeader.setValue("source-name", sourceOfTruth);

-			eventHeader.setValue("version", version.toString());

-			eventHeader.setValue("id", transactionId);

-			eventHeader.setValue("event-type", "AAI-BASELINE");

-			if (eventHeader.getValue("domain") == null) {

-				eventHeader.setValue("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));

-			}

-

-			if (eventHeader.getValue("sequence-number") == null) {

-				eventHeader.setValue("sequence-number",

-						AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));

-			}

-

-			if (eventHeader.getValue("severity") == null) {

-				eventHeader.setValue("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));

-			}

-

-			if (eventHeader.getValue("id") == null) {

-				eventHeader.setValue("id", genDate2() + "-" + UUID.randomUUID().toString());

-

-			}

-

-			if (eventHeader.getValue("timestamp") == null) {

-				eventHeader.setValue("timestamp", genDate());

-			}

-

-			List<Object> parentList = parser.getParentList();

-			parentList.clear();

-

-			if (!parser.getTopEntity().equals(parser.getEntity())) {

-				Introspector child;

-				String json = obj.marshal(false);

-				child = parser.getLoader().unmarshal(parser.getEntity().getName(), json);

-				parentList.add(child.getUnderlyingObject());

-			}

-

-			final Introspector eventObject;

-

-			String json = "";

-			if (parser.getTopEntity().equals(parser.getEntity())) {

-				json = obj.marshal(false);

-				eventObject = loader.unmarshal(obj.getName(), json);

-			} else {

-				json = parser.getTopEntity().marshal(false);

-

-				eventObject = loader.unmarshal(parser.getTopEntity().getName(), json);

-			}

-			notificationEvent.setValue("event-header", eventHeader.getUnderlyingObject());

-			notificationEvent.setValue("entity", eventObject.getUnderlyingObject());

-

-			String entityJson = notificationEvent.marshal(false);

-

-			bw.newLine();

-			bw.write(entityJson);

-

-		} catch (AAIUnknownObjectException e) {

-			LOGGER.error("Fatal error - notification-event-header object not found!");

-		} catch (Exception e) {

-			LOGGER.error("Unmarshalling error occurred while generating Notification " + LogFormatTools.getStackTop(e));

-		}

-	}

-

-	private void closeGraph() {

-		inMemGraph.getGraph().tx().rollback();

-		inMemGraph.getGraph().close();

-	}

-

-	public static String genDate() {

-		Date date = new Date();

-		DateFormat formatter = new SimpleDateFormat("yyyyMMdd-HH:mm:ss:SSS");

-		return formatter.format(date);

-	}

-

-	public static String genDate2() {

-		Date date = new Date();

-		DateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmss");

-		return formatter.format(date);

-	}

-

-	private void validateFile(String filename) {

-		File f = new File(filename);

-		if (!f.exists()) {

-			String emsg = "File " + filename + " could not be found.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		} else if (!f.canRead()) {

-			String emsg = "File " + filename + " could not be read.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		} else if (f.length() == 0) {

-			String emsg = "File " + filename + " had no data.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-	}

-

-	private InputStream validateMultipleSnapshots(String filenamePrefix) {

-		if (filenamePrefix == null || filenamePrefix.length() == 0) {

-			String emsg = "No snapshot path was provided.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-		String targetDir = ".";

-		int lastSeparator = filenamePrefix.lastIndexOf(File.separator);

-

-		LOGGER.info("File separator=[" + File.separator + "] lastSeparator=" + lastSeparator + " filenamePrefix="

-				+ filenamePrefix);

-		if (lastSeparator >= 0) {

-			targetDir = filenamePrefix.substring(0, lastSeparator);

-			LOGGER.info("targetDir=" + targetDir);

-		}

-		if (targetDir.length() == 0) {

-			String emsg = "No snapshot directory was found in path:" + filenamePrefix;

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-		String prefix = filenamePrefix.substring(lastSeparator + 1);

-		if (prefix == null || prefix.length() == 0) {

-			String emsg = "No snapshot file prefix was provided.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-		long timeA = System.nanoTime();

-

-		ArrayList<File> snapFilesArr = new ArrayList<File>();

-		String thisSnapPrefix = prefix + ".P";

-		File fDir = new File(targetDir); // Snapshot directory

-		File[] allFilesArr = fDir.listFiles();

-		for (File snapFile : allFilesArr) {

-			String snapFName = snapFile.getName();

-			if (snapFName.startsWith(thisSnapPrefix)) {

-				snapFilesArr.add(snapFile);

-			}

-		}

-

-		if (snapFilesArr.isEmpty()) {

-			String fullFName = targetDir + AAIConstants.AAI_FILESEP + thisSnapPrefix;

-			String emsg = "Snapshot files " + fullFName + "* could not be found.";

-			LOGGER.error(emsg);

-			System.out.println(emsg);

-			taskExit();

-		}

-

-		int fCount = snapFilesArr.size();

-		Iterator<File> fItr = snapFilesArr.iterator();

-		Vector<InputStream> inputStreamsV = new Vector<>();

-		for (int i = 0; i < fCount; i++) {

-			File f = snapFilesArr.get(i);

-			String fname = f.getName();

-			if (!f.canRead()) {

-				String emsg = "Snapshot file " + fname + " could not be read.";

-				LOGGER.error(emsg);

-				System.out.println(emsg);

-				taskExit();

-			} else if (f.length() == 0) {

-				String emsg = "Snapshot file " + fname + " had no data.";

-				LOGGER.error(emsg);

-				System.out.println(emsg);

-				taskExit();

-			}

-			String fullFName = targetDir + AAIConstants.AAI_FILESEP + fname;

-			InputStream fis = null;

-			try {

-				fis = new FileInputStream(fullFName);

-			} catch (FileNotFoundException e) {

-				// should not happen at this point

-				String emsg = "Snapshot file " + fullFName + " could not be found";

-				LOGGER.error(emsg);

-				System.out.println(emsg);

-				taskExit();

-			}

-			inputStreamsV.add(fis);

-		}

-		// Now add inputStreams.elements() to the Vector,

-		InputStream sis = new SequenceInputStream(inputStreamsV.elements());

-		return (sis);

-	}

-

-	public InMemoryGraph getInMemGraph() {

-		return inMemGraph;

-	}

-

-	public void setInMemGraph(InMemoryGraph inMemGraph) {

-		this.inMemGraph = inMemGraph;

-	}

-}

-

-class CommandLineArgs {

-

-	@Parameter(names = "--help", help = true)

-	public boolean help;

-

-	@Parameter(names = "-d", description = "snapshot file to be loaded", required = true)

-	public String dataSnapshot;

-

-	@Parameter(names = "-s", description = "is schema to be enabled ", arity = 1)

-	public boolean schemaEnabled = true;

-

-	@Parameter(names = "-c", description = "location of configuration file")

-	public String config = "";

-

-	@Parameter(names = "-o", description = "output location")

-	public String output = "";

-

-	@Parameter(names = "-f", description = "format of output")

-	public String format = "PAYLOAD";

-

-	@Parameter(names = "-n", description = "Node input file")

-	public String nodePropertyFile = "";

-

-	@Parameter(names = "-m", description = "multipe snapshots or not", arity = 1)

-	public boolean isMultipleSnapshot = false;

-

-	@Parameter(names = "-i", description = "input filter configuration file")

-	public String inputFilterPropertyFile = "";

-

-	@Parameter(names = "-p", description = "Use the partial graph", arity = 1)

-	public boolean isPartialGraph = true;

-

-}

+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.dbgen;
+
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
+import org.apache.tinkerpop.gremlin.process.traversal.P;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
+import org.apache.tinkerpop.gremlin.structure.Element;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.codehaus.jackson.JsonNode;
+import org.codehaus.jackson.map.ObjectMapper;
+import org.codehaus.jackson.node.ObjectNode;
+import org.codehaus.jackson.type.TypeReference;
+import org.onap.aai.config.PropertyPasswordConfiguration;
+import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.dbmap.InMemoryGraph;
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.edges.EdgeRule;
+import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.AAIDirection;
+import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.edges.exceptions.AmbiguousRuleChoiceException;
+import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.logging.LogFormatTools;
+import org.onap.aai.parsers.uri.URIToObject;
+import org.onap.aai.serialization.db.DBSerializer;
+import org.onap.aai.serialization.engines.InMemoryDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
+import org.onap.aai.serialization.tinkerpop.TreeBackedVertex;
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.AAIConfig;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.AAISystemExitUtil;
+import org.onap.aai.util.ExceptionTranslator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import java.io.*;
+import java.net.URI;
+import java.nio.file.Files;
+import java.nio.file.InvalidPathException;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/*
+ * The Class ListEndpoints.
+ */
+public class DynamicPayloadGenerator {
+
+	/*
+	 * Create a Dynamic memory graph instance which should not affect the
+	 * AAIGraph
+	 */
+	private InMemoryGraph inMemGraph = null;
+
+	private InMemoryDBEngine dbEngine;
+	private InputStream sequenceInputStreams;
+	/*
+	 * Loader, QueryStyle, ConnectionType for the Serializer
+	 */
+	private Loader loader;
+	private String urlBase;
+	private BufferedWriter bw = null;
+	private boolean exitFlag = true;
+	private CommandLineArgs cArgs;
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(DynamicPayloadGenerator.class);
+
+	private static final QueryStyle queryStyle = QueryStyle.TRAVERSAL;
+	private static final ModelType introspectorFactoryType = ModelType.MOXY;
+	private final LoaderFactory loaderFactory;
+	private final EdgeIngestor edgeRules;
+	private final SchemaVersions schemaVersions;
+	private final SchemaVersion version;
+
+	public DynamicPayloadGenerator(LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, SchemaVersions schemaVersions){
+	    this.loaderFactory = loaderFactory;
+		this.edgeRules = edgeIngestor;
+		this.schemaVersions = schemaVersions;
+		this.version = schemaVersions.getDefaultVersion();
+	}
+
+	/**
+	 * The run method.
+	 *
+	 * @param args
+	 *            the arguments
+	 * @param exitFlag true if running from a shell script to call system exit, false if running from scheduled task         
+	 * @throws AAIException
+	 * @throws Exception
+	 */
+	
+	public static void run (LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, SchemaVersions schemaVersions, String[] args, boolean isSystemExit) {
+		//
+		MDC.put("logFilenameAppender", DynamicPayloadGenerator.class.getSimpleName());
+		DynamicPayloadGenerator payloadgen = new DynamicPayloadGenerator(loaderFactory, edgeIngestor, schemaVersions);
+		payloadgen.exitFlag = isSystemExit;
+		try {
+			payloadgen.init(args);
+
+			payloadgen.generatePayloads();
+		} catch (AAIException | IOException e) {
+			LOGGER.error("Exception {}", LogFormatTools.getStackTop(e));
+		}
+		if ( isSystemExit ) {
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		else {
+			AAISystemExitUtil.systemExitCloseAAIGraph(0);
+		}
+	
+	}
+	public static void main(String[] args) throws AAIException {
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
+		initializer.initialize(ctx);
+		try {
+			ctx.scan(
+					"org.onap.aai.config",
+					"org.onap.aai.setup"
+			);
+			ctx.refresh();
+		} catch (Exception e) {
+			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
+			LOGGER.error("Problems running tool {}", aai.getMessage());
+			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
+			throw aai;
+
+		}
+		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
+		EdgeIngestor  edgeIngestor  = ctx.getBean(EdgeIngestor.class);
+		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
+		run (loaderFactory, edgeIngestor, schemaVersions, args, true);
+	}
+	
+	
+	public void taskExit() {
+		if ( this.exitFlag ) {
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		else {
+			AAISystemExitUtil.systemExitCloseAAIGraph(0);
+		}
+	}
+	public void init(String[] args) throws AAIException {
+		cArgs = new CommandLineArgs();
+		JCommander jCommander = new JCommander(cArgs, args);
+		jCommander.setProgramName(DynamicPayloadGenerator.class.getSimpleName());
+		LOGGER.debug("Snapshot file " + cArgs.dataSnapshot);
+
+
+		// TODO- How to add dynamic.properties
+
+		LOGGER.debug("output file " + cArgs.output);
+		LOGGER.debug("format file " + cArgs.format);
+		LOGGER.debug("schema enabled " + cArgs.schemaEnabled);
+		LOGGER.debug("Multiple snapshots " + cArgs.isMultipleSnapshot);
+		LOGGER.debug("Is Partial Graph " + cArgs.isPartialGraph);
+		
+		if (cArgs.config.isEmpty())
+			cArgs.config = AAIConstants.AAI_HOME_ETC_APP_PROPERTIES + "dynamic.properties";
+
+		LOGGER.debug("config file " + cArgs.config);
+		if (cArgs.nodePropertyFile.isEmpty())
+			cArgs.nodePropertyFile = AAIConstants.AAI_HOME_ETC_SCRIPT + "/tenant_isolation/nodes.json";
+		LOGGER.debug("nodePropertyFile file " + cArgs.nodePropertyFile);
+
+		if (cArgs.inputFilterPropertyFile.isEmpty())
+			cArgs.inputFilterPropertyFile = AAIConstants.AAI_HOME_ETC_SCRIPT + "/tenant_isolation/inputFilters.json";
+		LOGGER.debug("inputFilterPropertyFile file " + cArgs.inputFilterPropertyFile);
+
+		if (cArgs.isPartialGraph)
+			cArgs.dataSnapshot = cArgs.dataSnapshot+".partial";
+
+		if (!cArgs.isMultipleSnapshot) {
+			validateFile(cArgs.dataSnapshot);
+		} else {
+			// for multiple snapshots dataSnapshot + ".P" is the prefix of the
+			// files
+			sequenceInputStreams = validateMultipleSnapshots(cArgs.dataSnapshot);
+		}
+
+		LOGGER.debug("Datasnapshot file " + cArgs.dataSnapshot);
+		AAIConfig.init();
+
+		urlBase = AAIConfig.get("aai.server.url.base", "");
+
+	}
+
+	public void generatePayloads() throws AAIException, IOException {
+
+		List<Map<String, List<String>>> nodeFilters = readFile(cArgs.nodePropertyFile);
+		/*
+		 * Read the inputFilters which will include for each node-type the regex that needs to be 
+		 * applied and the filtered-node-type
+		 * For eg: complex --> apply regex on cloud-region and then traverse to complex
+		 * complex --> filtered-node-type: cloud-region, filters: include regex on cloud-region
+		 */
+		/*
+		 * Example: 
+		 * { "cloud-region" : 
+		 *		 {"filtered-node-type":"cloud-region",
+		 * 		  "filters": [ { "property": "cloud-owner", "regex": "att-aic" }, 
+		 * 					 { "property": "cloud-region-id", "regex": "M*" },
+		 *                   { "property":"cloud-region-version", "regex": "aic2.5|aic3.0" }
+		 *                 ] }, 
+		 *  "complex" : {
+		 * 		"filtered-node-type":"cloud-region", 
+		 *       "filters": [ { "property": "cloud-owner", "regex": "att-aic" }, 
+		 * 					 { "property": "cloud-region-id", "regex": "M*" },
+		 *                   { "property":"cloud-region-version", "regex": "aic2.5|aic3.0" }
+		 *                 ] }, 
+		 * 
+		 * } }
+		 */
+		Map<String, Map<String, String>> inputFilters = readInputFilterPropertyFile(cArgs.inputFilterPropertyFile);
+		Map<String, String> filteredNodeTypes = findFilteredNodeTypes(cArgs.inputFilterPropertyFile);
+		// Read the input filter criteria
+		LOGGER.debug("Load the Graph");
+
+		this.loadGraph();
+		LOGGER.debug("Generate payload");
+		this.generatePayload(nodeFilters, inputFilters, filteredNodeTypes);
+		LOGGER.debug("Close graph");
+		this.closeGraph();
+
+	}
+
+	private List<Map<String, List<String>>> readFile(String inputFile) throws IOException {
+
+		// validate that we can read the inputFile
+		validateFile(inputFile);
+
+		InputStream is = new FileInputStream(inputFile);
+		Scanner scanner = new Scanner(is);
+		String jsonFile = scanner.useDelimiter("\\Z").next();
+		scanner.close();
+
+		List<Map<String, List<String>>> allNodes = new ArrayList<>();
+		Map<String, List<String>> filterCousins = new HashMap<>();
+		Map<String, List<String>> filterParents = new HashMap<>();
+
+		ObjectMapper mapper = new ObjectMapper();
+
+		JsonNode rootNode = mapper.readTree(jsonFile);
+
+		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();
+
+		while (nodeFields.hasNext()) {
+			Entry<String, JsonNode> entry = nodeFields.next();
+			String nodeType = entry.getKey();
+			JsonNode nodeProperty = entry.getValue();
+
+			JsonNode cousinFilter = nodeProperty.path("cousins");
+			JsonNode parentFilter = nodeProperty.path("parents");
+			List<String> cousins = new ObjectMapper().readValue(cousinFilter.traverse(),
+					new TypeReference<ArrayList<String>>() {
+					});
+
+			List<String> parents = new ObjectMapper().readValue(parentFilter.traverse(),
+					new TypeReference<ArrayList<String>>() {
+					});
+			for (String cousin : cousins) {
+				LOGGER.debug("Cousins-Filtered " + cousin);
+			}
+			for (String parent : parents) {
+				LOGGER.debug("Parents-Filtered " + parent);
+			}
+			filterCousins.put(nodeType, cousins);
+			filterParents.put(nodeType, parents);
+
+		}
+
+		allNodes.add(filterCousins);
+		allNodes.add(filterParents);
+		return allNodes;
+
+	}
+
+ /* Example:
+{
+  "cloud-region" : {
+      "filtered-node-type" :"cloud-region",
+      "filters": [
+             {
+                 "property": "cloud-owner",
+                "regex": "att-aic"
+             },
+             {
+                 "property": "cloud-region-id",
+                "regex": "M*"
+             },
+             {
+                 "property": "cloud-region-version",
+                "regex": "aic2.5|aic3.0"
+             }
+    ]
+  },
+  "complex" : {
+           "filters":[
+           ]
+           
+  }
+}
+*/
+	private Map<String, Map<String, String>> readInputFilterPropertyFile(String inputFile) throws IOException {
+
+		validateFile(inputFile);
+
+		InputStream is = new FileInputStream(inputFile);
+		Scanner scanner = new Scanner(is);
+		String jsonFile = scanner.useDelimiter("\\Z").next();
+		scanner.close();
+
+		Map<String, Map<String, String>> propToRegex = new HashMap<String, Map<String, String>>();
+
+		ObjectMapper mapper = new ObjectMapper();
+
+		JsonNode rootNode = mapper.readTree(jsonFile);
+
+		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();
+
+		while (nodeFields.hasNext()) {
+			Entry<String, JsonNode> entry = nodeFields.next();
+			String nodeType = entry.getKey();
+			JsonNode nodeProperty = entry.getValue();
+
+			JsonNode filter = nodeProperty.path("filters");
+			List<JsonNode> filterMap = new ObjectMapper().readValue(filter.traverse(),
+					new TypeReference<ArrayList<JsonNode>>() {
+					});
+			HashMap<String, String> filterMaps = new HashMap<String, String>();
+			for (JsonNode n : filterMap) {
+				filterMaps.put(n.get("property").asText(), n.get("regex").asText());
+			}
+
+			propToRegex.put(nodeType, filterMaps);
+		}
+		return (propToRegex);
+	}
+
+	private Map<String, String> findFilteredNodeTypes(String inputFile) throws IOException {
+
+		validateFile(inputFile);
+
+		InputStream is = new FileInputStream(inputFile);
+		Scanner scanner = new Scanner(is);
+		String jsonFile = scanner.useDelimiter("\\Z").next();
+		scanner.close();
+
+		Map<String, String> filteredNodeTypes = new HashMap<String, String>();
+
+		ObjectMapper mapper = new ObjectMapper();
+
+		JsonNode rootNode = mapper.readTree(jsonFile);
+
+		Iterator<Entry<String, JsonNode>> nodeFields = rootNode.getFields();
+
+		while (nodeFields.hasNext()) {
+			Entry<String, JsonNode> entry = nodeFields.next();
+			String nodeType = entry.getKey();
+			JsonNode nodeProperty = entry.getValue();
+
+			JsonNode filter = nodeProperty.path("filtered-node-type");
+
+			filteredNodeTypes.put(nodeType, filter.asText());
+		}
+		return (filteredNodeTypes);
+	}
+
+	public void loadGraph() throws IOException {
+
+		loadGraphIntoMemory();
+		buildDbEngine();
+
+	}
+
+	private void loadGraphIntoMemory() throws IOException {
+		if (!(cArgs.isMultipleSnapshot)) {
+			inMemGraph = new InMemoryGraph.Builder().build(cArgs.dataSnapshot, cArgs.config, cArgs.schemaEnabled,
+					cArgs.isPartialGraph);
+		} else {
+			inMemGraph = new InMemoryGraph.Builder().build(sequenceInputStreams, cArgs.config, cArgs.schemaEnabled,
+					cArgs.isPartialGraph);
+		}
+	}
+
+	private void buildDbEngine() {
+		// TODO : parametrise version
+		loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+
+		dbEngine = new InMemoryDBEngine(queryStyle, loader, inMemGraph.getGraph());
+		dbEngine.startTransaction();
+	}
+
+	private void generatePayload(List<Map<String, List<String>>> nodeFilters,
+			Map<String, Map<String, String>> inputFilters, Map<String, String> filteredNodeTypes)
+			throws AAIException, IOException {
+
+		Map<String, List<String>> filterCousinsMap = nodeFilters.get(0);
+		Map<String, List<String>> filterParentsMap = nodeFilters.get(1);
+    	Set<String> nodeTypes = filterCousinsMap.keySet();
+
+		for (String nodeType : nodeTypes) {
+			if ("DMAAP-MR".equals(cArgs.format)) {
+				bw = createFile(nodeType + ".json");
+			}
+			List<String> filterCousins = filterCousinsMap.get(nodeType);
+			List<String> filterParents = filterParentsMap.get(nodeType);
+			Map<String, String> nodeInputFilterMap = inputFilters.get(nodeType);
+			String filteredNodeType = nodeType;
+			if(filteredNodeTypes.get(nodeType) != null && !filteredNodeTypes.get(nodeType).isEmpty())
+				filteredNodeType = filteredNodeTypes.get(nodeType);
+			readVertices(nodeType, filterCousins, filterParents, nodeInputFilterMap, filteredNodeType);
+			if(bw != null)
+				bw.close();
+			LOGGER.debug("All Done-" + nodeType);
+		}
+
+	}
+
+	private BufferedWriter createFile(String outfileName) throws IOException {
+		// FileLocation
+		String fileName = outfileName;
+		File outFile = new File(fileName);
+		FileWriter fw = null;
+		LOGGER.debug(" Will write to " + fileName);
+		try {
+			fw = new FileWriter(outFile.getAbsoluteFile());
+		} catch (IOException i) {
+			String emsg = "Unable to write to " + fileName + " Exception = " + i.getMessage();
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			throw i;
+		}
+		return new BufferedWriter(fw);
+	}
+
+	private void createDirectory(String dirName) throws IOException {
+		// FileLocation
+		Path pathDir = null;
+		try {
+			pathDir = Paths.get(dirName);
+		} catch (InvalidPathException i) {
+			String emsg = "Directory " + dirName + " could not be found.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+		try {
+			Files.createDirectories(pathDir);
+		} catch (Exception e) {
+			String emsg = "Directory " + dirName + " could not be created. Exception = " + e.getMessage();
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+	}
+
+	public void readVertices(String nodeType, List<String> filterCousins, List<String> filterParents,
+			Map<String, String> nodeInputFilters, String filteredNodeType) throws AAIException, IOException {
+
+		DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "sourceOfTruth");
+
+		/*
+		 * Start with nodeType you need to filter and then traverse to the actual nodeType
+		 */
+		GraphTraversal<Vertex, Vertex> gtraversal = inMemGraph.getGraph().traversal().V().has("aai-node-type",
+				filteredNodeType);
+
+		
+		// input regex
+		if (nodeInputFilters != null && (!nodeInputFilters.isEmpty())) {
+			for (Map.Entry<String, String> entry : nodeInputFilters.entrySet()) {
+				String property = entry.getKey();
+				String regex = entry.getValue();
+				Pattern pa = Pattern.compile(regex);
+
+				gtraversal = gtraversal.has(property, P.test((t, p) -> {
+					Matcher m = ((Pattern) p).matcher((CharSequence) t);
+					boolean b = m.matches();
+					return b;
+				}, pa));
+			}
+		}
+
+		/*
+		 * Tenant, AZ, Complex, Zone, pserver come here
+		 */
+		if (!filteredNodeType.equals(nodeType)) {
+
+			EdgeRuleQuery treeEdgeRuleQuery = new EdgeRuleQuery
+					.Builder(filteredNodeType, nodeType)
+					.edgeType(EdgeType.TREE)
+					.build();
+
+			EdgeRuleQuery cousinEdgeQuery = new EdgeRuleQuery
+					.Builder(filteredNodeType, nodeType)
+					.edgeType(EdgeType.COUSIN)
+					.build();
+
+			EdgeRule rule = null;
+			boolean hasTreeEdgeRule = true;
+
+			try {
+				rule = edgeRules.getRule(treeEdgeRuleQuery);
+			} catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {
+				hasTreeEdgeRule = false;
+			}
+
+			if(!hasTreeEdgeRule) {
+				try {
+					rule = edgeRules.getRule(cousinEdgeQuery);
+				} catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {
+				    LOGGER.error("Unable to get a tree or cousin edge between {} and {}", filteredNodeType, nodeType);
+				    return;
+				}
+			}
+
+			if (rule.getDirection().toString().equals(AAIDirection.OUT.toString())) {
+				gtraversal.out(rule.getLabel()).has("aai-node-type", nodeType);
+			} else {
+				gtraversal.in(rule.getLabel()).has("aai-node-type", nodeType);
+			}
+
+		}
+
+		String dirName = cArgs.output + AAIConstants.AAI_FILESEP + nodeType + AAIConstants.AAI_FILESEP;
+		createDirectory(dirName);
+		// TODO: Formatter
+
+		if ("DMAAP-MR".equals(cArgs.format)) {
+			while (gtraversal.hasNext()) {
+				if (bw != null)
+					bw = createFile(nodeType + ".json");
+				Vertex node = gtraversal.next();
+				Introspector nodeObj = serializer.getLatestVersionView(node);
+				createPayloadForDmaap(node, nodeObj);
+			}
+		} else {
+			if ("PAYLOAD".equals(cArgs.format)) {
+				int counter = 0;
+				while (gtraversal.hasNext()) {
+					Vertex node = gtraversal.next();
+					try {
+						counter++;
+						String filename = dirName + counter + "-" + nodeType + ".json";
+						bw = createFile(filename);
+						Introspector obj = loader.introspectorFromName(nodeType);
+						Set<Vertex> seen = new HashSet<>();
+						int depth = AAIProperties.MAXIMUM_DEPTH;
+						boolean nodeOnly = false;
+
+						Tree<Element> tree = dbEngine.getQueryEngine().findSubGraph(node, depth, nodeOnly);
+						TreeBackedVertex treeVertex = new TreeBackedVertex(node, tree);
+						serializer.dbToObjectWithFilters(obj, treeVertex, seen, depth, nodeOnly, filterCousins,
+								filterParents);
+						createPayloadForPut(obj);
+						if(bw != null)
+							bw.close();
+
+						URI uri = serializer.getURIForVertex(node);
+						String filenameWithUri = dirName + counter + "-" + nodeType + ".txt";
+						bw = createFile(filenameWithUri);
+						bw.write(uri.toString());
+						bw.newLine();
+						bw.close();
+					} catch (Exception e) {
+						String emsg = "Caught exception while processing [" + counter + "-" + nodeType + "] continuing";
+						System.out.println(emsg);
+						LOGGER.error(emsg);
+						
+					}
+				}
+			}
+		}
+
+	}
+
+	public void createPayloadForPut(Introspector nodeObj) throws IOException {
+
+		String entityJson = nodeObj.marshal(false);
+		ObjectMapper mapper = new ObjectMapper();
+
+		ObjectNode rootNode = (ObjectNode) mapper.readTree(entityJson);
+		rootNode.remove("resource-version");
+
+		bw.newLine();
+		bw.write(rootNode.toString());
+		bw.newLine();
+	}
+
+	public void createPayloadForDmaap(Vertex node, Introspector nodeObj)
+			throws AAIException, UnsupportedEncodingException {
+
+		DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, "sourceOfTruth");
+
+		URI uri = serializer.getURIForVertex(node);
+
+		String sourceOfTruth = "";
+		HashMap<String, Introspector> relatedVertices = new HashMap<>();
+		List<Vertex> vertexChain = dbEngine.getQueryEngine().findParents(node);
+
+		for (Vertex vertex : vertexChain) {
+			try {
+
+				Introspector vertexObj = serializer.getVertexProperties(vertex);
+
+				relatedVertices.put(vertexObj.getObjectId(), vertexObj);
+			} catch (AAIUnknownObjectException e) {
+				LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");
+			}
+
+		}
+
+		String transactionId = "TXID";
+		createNotificationEvent(transactionId, sourceOfTruth, uri, nodeObj, relatedVertices);
+
+	}
+
+	public void createNotificationEvent(String transactionId, String sourceOfTruth, URI uri, Introspector obj,
+			Map<String, Introspector> relatedObjects) throws AAIException, UnsupportedEncodingException {
+
+		String action = "CREATE";
+		final Introspector notificationEvent = loader.introspectorFromName("notification-event");
+
+		try {
+			Introspector eventHeader = loader.introspectorFromName("notification-event-header");
+			URIToObject parser = new URIToObject(loader, uri, (HashMap) relatedObjects);
+
+			String entityLink = urlBase + version + uri;
+
+			notificationEvent.setValue("cambria-partition", "AAI");
+
+			eventHeader.setValue("entity-link", entityLink);
+			eventHeader.setValue("action", action);
+			eventHeader.setValue("entity-type", obj.getDbName());
+			eventHeader.setValue("top-entity-type", parser.getTopEntityName());
+			eventHeader.setValue("source-name", sourceOfTruth);
+			eventHeader.setValue("version", version.toString());
+			eventHeader.setValue("id", transactionId);
+			eventHeader.setValue("event-type", "AAI-BASELINE");
+			if (eventHeader.getValue("domain") == null) {
+				eventHeader.setValue("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
+			}
+
+			if (eventHeader.getValue("sequence-number") == null) {
+				eventHeader.setValue("sequence-number",
+						AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
+			}
+
+			if (eventHeader.getValue("severity") == null) {
+				eventHeader.setValue("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
+			}
+
+			if (eventHeader.getValue("id") == null) {
+				eventHeader.setValue("id", genDate2() + "-" + UUID.randomUUID().toString());
+
+			}
+
+			if (eventHeader.getValue("timestamp") == null) {
+				eventHeader.setValue("timestamp", genDate());
+			}
+
+			List<Object> parentList = parser.getParentList();
+			parentList.clear();
+
+			if (!parser.getTopEntity().equals(parser.getEntity())) {
+				Introspector child;
+				String json = obj.marshal(false);
+				child = parser.getLoader().unmarshal(parser.getEntity().getName(), json);
+				parentList.add(child.getUnderlyingObject());
+			}
+
+			final Introspector eventObject;
+
+			String json = "";
+			if (parser.getTopEntity().equals(parser.getEntity())) {
+				json = obj.marshal(false);
+				eventObject = loader.unmarshal(obj.getName(), json);
+			} else {
+				json = parser.getTopEntity().marshal(false);
+
+				eventObject = loader.unmarshal(parser.getTopEntity().getName(), json);
+			}
+			notificationEvent.setValue("event-header", eventHeader.getUnderlyingObject());
+			notificationEvent.setValue("entity", eventObject.getUnderlyingObject());
+
+			String entityJson = notificationEvent.marshal(false);
+
+			bw.newLine();
+			bw.write(entityJson);
+
+		} catch (AAIUnknownObjectException e) {
+			LOGGER.error("Fatal error - notification-event-header object not found!");
+		} catch (Exception e) {
+			LOGGER.error("Unmarshalling error occurred while generating Notification " + LogFormatTools.getStackTop(e));
+		}
+	}
+
+	private void closeGraph() {
+		inMemGraph.getGraph().tx().rollback();
+		inMemGraph.getGraph().close();
+	}
+
+	public static String genDate() {
+		Date date = new Date();
+		DateFormat formatter = new SimpleDateFormat("yyyyMMdd-HH:mm:ss:SSS");
+		return formatter.format(date);
+	}
+
+	public static String genDate2() {
+		Date date = new Date();
+		DateFormat formatter = new SimpleDateFormat("yyyyMMddHHmmss");
+		return formatter.format(date);
+	}
+
+	private void validateFile(String filename) {
+		File f = new File(filename);
+		if (!f.exists()) {
+			String emsg = "File " + filename + " could not be found.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		} else if (!f.canRead()) {
+			String emsg = "File " + filename + " could not be read.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		} else if (f.length() == 0) {
+			String emsg = "File " + filename + " had no data.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+	}
+
+	private InputStream validateMultipleSnapshots(String filenamePrefix) {
+		if (filenamePrefix == null || filenamePrefix.length() == 0) {
+			String emsg = "No snapshot path was provided.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+		String targetDir = ".";
+		int lastSeparator = filenamePrefix.lastIndexOf(File.separator);
+
+		LOGGER.debug("File separator=[" + File.separator + "] lastSeparator=" + lastSeparator + " filenamePrefix="
+				+ filenamePrefix);
+		if (lastSeparator >= 0) {
+			targetDir = filenamePrefix.substring(0, lastSeparator);
+			LOGGER.debug("targetDir=" + targetDir);
+		}
+		if (targetDir.length() == 0) {
+			String emsg = "No snapshot directory was found in path:" + filenamePrefix;
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+		String prefix = filenamePrefix.substring(lastSeparator + 1);
+		if (prefix == null || prefix.length() == 0) {
+			String emsg = "No snapshot file prefix was provided.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+		long timeA = System.nanoTime();
+
+		ArrayList<File> snapFilesArr = new ArrayList<File>();
+		String thisSnapPrefix = prefix + ".P";
+		File fDir = new File(targetDir); // Snapshot directory
+		File[] allFilesArr = fDir.listFiles();
+		for (File snapFile : allFilesArr) {
+			String snapFName = snapFile.getName();
+			if (snapFName.startsWith(thisSnapPrefix)) {
+				snapFilesArr.add(snapFile);
+			}
+		}
+
+		if (snapFilesArr.isEmpty()) {
+			String fullFName = targetDir + AAIConstants.AAI_FILESEP + thisSnapPrefix;
+			String emsg = "Snapshot files " + fullFName + "* could not be found.";
+			LOGGER.error(emsg);
+			System.out.println(emsg);
+			taskExit();
+		}
+
+		int fCount = snapFilesArr.size();
+		Iterator<File> fItr = snapFilesArr.iterator();
+		Vector<InputStream> inputStreamsV = new Vector<>();
+		for (int i = 0; i < fCount; i++) {
+			File f = snapFilesArr.get(i);
+			String fname = f.getName();
+			if (!f.canRead()) {
+				String emsg = "Snapshot file " + fname + " could not be read.";
+				LOGGER.error(emsg);
+				System.out.println(emsg);
+				taskExit();
+			} else if (f.length() == 0) {
+				String emsg = "Snapshot file " + fname + " had no data.";
+				LOGGER.error(emsg);
+				System.out.println(emsg);
+				taskExit();
+			}
+			String fullFName = targetDir + AAIConstants.AAI_FILESEP + fname;
+			InputStream fis = null;
+			try {
+				fis = new FileInputStream(fullFName);
+			} catch (FileNotFoundException e) {
+				// should not happen at this point
+				String emsg = "Snapshot file " + fullFName + " could not be found";
+				LOGGER.error(emsg);
+				System.out.println(emsg);
+				taskExit();
+			}
+			inputStreamsV.add(fis);
+		}
+		// Now add inputStreams.elements() to the Vector,
+		InputStream sis = new SequenceInputStream(inputStreamsV.elements());
+		return (sis);
+	}
+
+	public InMemoryGraph getInMemGraph() {
+		return inMemGraph;
+	}
+
+	public void setInMemGraph(InMemoryGraph inMemGraph) {
+		this.inMemGraph = inMemGraph;
+	}
+}
+
+class CommandLineArgs {
+
+	@Parameter(names = "--help", help = true)
+	public boolean help;
+
+	@Parameter(names = "-d", description = "snapshot file to be loaded", required = true)
+	public String dataSnapshot;
+
+	@Parameter(names = "-s", description = "is schema to be enabled ", arity = 1)
+	public boolean schemaEnabled = true;
+
+	@Parameter(names = "-c", description = "location of configuration file")
+	public String config = "";
+
+	@Parameter(names = "-o", description = "output location")
+	public String output = "";
+
+	@Parameter(names = "-f", description = "format of output")
+	public String format = "PAYLOAD";
+
+	@Parameter(names = "-n", description = "Node input file")
+	public String nodePropertyFile = "";
+
+	@Parameter(names = "-m", description = "multipe snapshots or not", arity = 1)
+	public boolean isMultipleSnapshot = false;
+
+	@Parameter(names = "-i", description = "input filter configuration file")
+	public String inputFilterPropertyFile = "";
+
+	@Parameter(names = "-p", description = "Use the partial graph", arity = 1)
+	public boolean isPartialGraph = true;
+
+}
diff --git a/src/main/java/org/onap/aai/dbgen/ForceDeleteTool.java b/src/main/java/org/onap/aai/dbgen/ForceDeleteTool.java
index 790bfa1..c12f3f3 100644
--- a/src/main/java/org/onap/aai/dbgen/ForceDeleteTool.java
+++ b/src/main/java/org/onap/aai/dbgen/ForceDeleteTool.java
@@ -38,8 +38,6 @@ import org.onap.aai.dbmap.AAIGraphConfig;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.edges.enums.AAIDirection;
 import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.util.AAIConfig;
@@ -47,8 +45,8 @@ import org.onap.aai.util.AAIConstants;
 import org.slf4j.MDC;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.janusgraph.core.JanusGraphFactory;
 import org.janusgraph.core.JanusGraph;
 
@@ -85,19 +83,9 @@ public class ForceDeleteTool {
 		Properties props = System.getProperties();
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_FORCE_DELETE_LOGBACK_PROPS);
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
-		EELFLogger logger = EELFManager.getInstance().getLogger(ForceDeleteTool.class.getSimpleName());
+		Logger logger = LoggerFactory.getLogger(ForceDeleteTool.class.getSimpleName());
 		MDC.put("logFilenameAppender", ForceDeleteTool.class.getSimpleName());
 		
-		LoggingContext.init();
-		LoggingContext.partnerName(FROMAPPID);
-		LoggingContext.serviceName(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.component("forceDeleteTool");
-		LoggingContext.targetEntity(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.targetServiceName("main");
-		LoggingContext.requestId(TRANSID);
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
-		
 		String actionVal = "";
 	  	String userIdVal = "";
 	  	String dataString = "";
@@ -116,8 +104,6 @@ public class ForceDeleteTool {
 				if (thisArg.equals("-action")) {
 					i++;
 					if (i >= args.length) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error(" No value passed with -action option.  ");
 						exit(0);
 					}
@@ -127,8 +113,6 @@ public class ForceDeleteTool {
 				else if (thisArg.equals("-userId")) {
 					i++;
 					if (i >= args.length) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error(" No value passed with -userId option.  ");
 						exit(0);
 					}
@@ -144,8 +128,6 @@ public class ForceDeleteTool {
 				else if (thisArg.equals("-vertexId")) {
 					i++;
 					if (i >= args.length) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error(" No value passed with -vertexId option.  ");
 						exit(0);
 					}
@@ -154,8 +136,6 @@ public class ForceDeleteTool {
 					try {
 						vertexIdLong = Long.parseLong(nextArg);
 					} catch (Exception e) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error("Bad value passed with -vertexId option: ["
 										+ nextArg + "]");
 						exit(0);
@@ -164,8 +144,6 @@ public class ForceDeleteTool {
 				else if (thisArg.equals("-params4Collect")) {
 					i++;
 					if (i >= args.length) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error(" No value passed with -params4Collect option.  ");
 						exit(0);
 					}
@@ -175,8 +153,6 @@ public class ForceDeleteTool {
 				else if (thisArg.equals("-edgeId")) {
 					i++;
 					if (i >= args.length) {
-						LoggingContext.statusCode(StatusCode.ERROR);
-						LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 						logger.error(" No value passed with -edgeId option.  ");
 						exit(0);
 					}
@@ -185,8 +161,6 @@ public class ForceDeleteTool {
 					edgeIdStr = nextArg;
 				}
 				else {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 					logger.error(" Unrecognized argument passed to ForceDeleteTool: ["
 									+ thisArg + "]. ");
 					logger.error(" Valid values are: -action -userId -vertexId -edgeId -overRideProtection -params4Collect -DISPLAY_ALL_VIDS");
@@ -198,8 +172,6 @@ public class ForceDeleteTool {
 	  	if( !actionVal.equals("COLLECT_DATA") && !actionVal.equals("DELETE_NODE") && !actionVal.equals("DELETE_EDGE")){
 	 		String emsg = "Bad action parameter [" + actionVal + "] passed to ForceDeleteTool().  Valid values = COLLECT_DATA or DELETE_NODE or DELETE_EDGE\n";
 			System.out.println(emsg);
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 			logger.error(emsg);
 	 		exit(0);
 	  	}
@@ -207,16 +179,12 @@ public class ForceDeleteTool {
 	  	if( actionVal.equals("DELETE_NODE") && vertexIdLong == 0 ){
 	 		String emsg = "ERROR: No vertex ID passed on DELETE_NODE request. \n";
 			System.out.println(emsg);
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 			logger.error(emsg);
 	 		exit(0);
 	  	}
 	  	else if( actionVal.equals("DELETE_EDGE") && edgeIdStr.equals("")){
 	 		String emsg = "ERROR: No edge ID passed on DELETE_EDGE request. \n";
 			System.out.println(emsg);
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 			logger.error(emsg);
 	 		exit(0);
 	  	}
@@ -226,8 +194,6 @@ public class ForceDeleteTool {
 	  	if( (userIdVal.length() < 6) || userIdVal.toUpperCase().equals("AAIADMIN") ){
 	  		String emsg = "Bad userId parameter [" + userIdVal + "] passed to ForceDeleteTool(). must be not empty and not aaiadmin \n";
 			System.out.println(emsg);
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 			logger.error(emsg);
 	 		exit(0);
 	  	}
@@ -241,8 +207,6 @@ public class ForceDeleteTool {
     		if( graph == null ){
     			String emsg = "could not get graph object in ForceDeleteTool() \n";
     			System.out.println(emsg);
-    			LoggingContext.statusCode(StatusCode.ERROR);
-    			LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
     			logger.error(emsg);
     	 		exit(0);
     		}
@@ -250,23 +214,19 @@ public class ForceDeleteTool {
 	    catch (AAIException e1) {
 			msg =  e1.getErrorObject().toString();
 			System.out.println(msg);
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
 			logger.error(msg);
 			exit(0);
 	    }
         catch (Exception e2) {
 	 		msg =  e2.toString();
 	 		System.out.println(msg);
-	 		LoggingContext.statusCode(StatusCode.ERROR);
-	 		LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
 	 		logger.error(msg);
 	 		exit(0);
         }
 	
 		msg = "ForceDelete called by: userId [" + userIdVal + "] with these params: [" + argStr4Msg + "]";
 		System.out.println(msg);
-		logger.info(msg);
+		logger.debug(msg);
   	
 		ForceDelete fd = new ForceDelete(graph);
     	if( actionVal.equals("COLLECT_DATA") ){
@@ -293,8 +253,6 @@ public class ForceDeleteTool {
 	  	   		if( firstPipeLoc <= 0 ){
 	  	   			msg =  "Must use the -params4Collect option when collecting data with data string in a format like: 'propName1|propVal1,propName2|propVal2'";
 	  	   			System.out.println(msg);
-	  	   			LoggingContext.statusCode(StatusCode.ERROR);
-	  	   			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 	  	   			logger.error(msg);
 	  	   			exit(0);
 	  	   		}
@@ -307,8 +265,6 @@ public class ForceDeleteTool {
 	  	   			if( pipeLoc <= 0 ){
 	  	   				msg =  "Must use the -params4Collect option when collecting data with data string in a format like: 'propName1|propVal1,propName2|propVal2'";
 	  	   				System.out.println(msg);
-	  	   				LoggingContext.statusCode(StatusCode.ERROR);
-	  	   				LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 	  	   				logger.error(msg);
 	  	   				exit(0);
 	  	   			}
@@ -329,14 +285,12 @@ public class ForceDeleteTool {
 	         	 		int descendantCount = fd.countDescendants( logger, v, 0 );
 	         	 		String infMsg = " Found " + descendantCount + " descendant nodes \n";
 	         	 		System.out.println( infMsg );
-	         	 		logger.info( infMsg );
+	         	 		logger.debug( infMsg );
 	         	 	}
 	  	   		}
 	  	   		else {
 	  	   			msg =  "Bad JanusGraphQuery object.  ";
 	  	   			System.out.println(msg);
-	  	   			LoggingContext.statusCode(StatusCode.ERROR);
-	  	   			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 	  	   			logger.error(msg);
 	  	   			exit(0);
 	  	   		}
@@ -344,7 +298,7 @@ public class ForceDeleteTool {
 	  		
 	  	   	String infMsg = "\n\n Found: " + resCount + " nodes for this query: [" + qStringForMsg + "]\n";
 	  		System.out.println( infMsg );
-	  		logger.info( infMsg );
+	  		logger.debug( infMsg );
 	  	} 
 	  	else if( actionVal.equals("DELETE_NODE") ){
 	  		Iterator <Vertex> vtxItr = graph.vertices( vertexIdLong );
@@ -355,31 +309,31 @@ public class ForceDeleteTool {
         		String infMsg = " Found " + descendantCount + " descendant nodes.  Note - forceDelete does not cascade to " +
         				" child nodes, but they may become unreachable after the delete. \n";
     	  		System.out.println( infMsg );
-    	  		logger.info( infMsg );
+    	  		logger.debug( infMsg );
     	  		
     	  		int edgeCount = fd.countEdges( logger, vtx );
     			
     			infMsg = " Found total of " + edgeCount + " edges incident on this node.  \n";
     	  		System.out.println( infMsg );
-    	  		logger.info( infMsg );
+    	  		logger.debug( infMsg );
     			
     			if( fd.getNodeDelConfirmation(logger, userIdVal, vtx, descendantCount, edgeCount, overRideProtection) ){
 			  		vtx.remove();
 			  		graph.tx().commit();
 			  		infMsg = ">>>>>>>>>> Removed node with vertexId = " + vertexIdLong;
-			  		logger.info( infMsg );
+			  		logger.debug( infMsg );
 			  		System.out.println(infMsg);
     	  		}
     	  		else {
     	  			infMsg = " Delete Cancelled. ";
     	  			System.out.println(infMsg);
-    	  			logger.info( infMsg );
+    	  			logger.debug( infMsg );
     	  		}
 	  		}
 	  		else {
 	  			String infMsg = ">>>>>>>>>> Vertex with vertexId = " + vertexIdLong + " not found.";
 	  			System.out.println( infMsg );
-	  			logger.info( infMsg );
+	  			logger.debug( infMsg );
 	  		}
 	  	}
 	  	else if( actionVal.equals("DELETE_EDGE") ){
@@ -391,7 +345,7 @@ public class ForceDeleteTool {
 	  		
 	  		if( thisEdge == null ){
 	  			String infMsg = ">>>>>>>>>> Edge with edgeId = " + edgeIdStr + " not found.";
-		  		logger.info( infMsg );
+		  		logger.debug( infMsg );
 		  		System.out.println(infMsg);
 		  		exit(0);
 		  	}
@@ -400,20 +354,20 @@ public class ForceDeleteTool {
 	  			thisEdge.remove();
 		  		graph.tx().commit();
 		  		String infMsg = ">>>>>>>>>> Removed edge with edgeId = " + edgeIdStr;
-		  		logger.info( infMsg );
+		  		logger.debug( infMsg );
 		  		System.out.println(infMsg);
 	  		} 
 	  		else {	
 	  			String infMsg = " Delete Cancelled. ";
 	  			System.out.println(infMsg);
-	  			logger.info( infMsg );
+	  			logger.debug( infMsg );
 	  		}
 	 		exit(0);
 	  	}
 	  	else {
 			String emsg = "Unknown action parameter [" + actionVal + "] passed to ForceDeleteTool().  Valid values = COLLECT_DATA, DELETE_NODE or DELETE_EDGE \n";
 			System.out.println(emsg);
-			logger.info( emsg );
+			logger.debug( emsg );
 	 		exit(0);
 	  	}
 
@@ -429,44 +383,41 @@ public class ForceDeleteTool {
 		public ForceDelete(JanusGraph graph) {
 			this.graph = graph;
 		}
-		public void showNodeInfo(EELFLogger logger, Vertex tVert, Boolean displayAllVidsFlag ){ 
+		public void showNodeInfo(Logger logger, Vertex tVert, Boolean displayAllVidsFlag ){ 
 			
 			try {
 				Iterator<VertexProperty<Object>> pI = tVert.properties();
 				String infStr = ">>> Found Vertex with VertexId = " + tVert.id() + ", properties:    ";
 				System.out.println( infStr );
-				logger.info(infStr);
+				logger.debug(infStr);
 				while( pI.hasNext() ){
 					VertexProperty<Object> tp = pI.next();
 					infStr = " [" + tp.key() + "|" + tp.value() + "] ";
 					System.out.println( infStr ); 
-					logger.info(infStr);
+					logger.debug(infStr);
 				}
 			
 				ArrayList <String> retArr = collectEdgeInfoForNode( logger, tVert, displayAllVidsFlag );
 				for( String infoStr : retArr ){ 
 					System.out.println( infoStr ); 
-					logger.info(infoStr);
+					logger.debug(infoStr);
 				}
 			}
 			catch (Exception e){
 				String warnMsg = " -- Error -- trying to display edge info. [" + e.getMessage() + "]";
 				System.out.println( warnMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn(warnMsg);
-				LoggingContext.successStatusFields();
 			}
 			
 		}// End of showNodeInfo()
 
 		
-		public void showPropertiesForEdge( EELFLogger logger, Edge tEd ){ 
+		public void showPropertiesForEdge( Logger logger, Edge tEd ){ 
 			String infMsg = "";
 			if( tEd == null ){
 				infMsg = "null Edge object passed to showPropertiesForEdge()";
 				System.out.print(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				return;
 			}
 			
@@ -474,82 +425,82 @@ public class ForceDeleteTool {
 			try {
 				infMsg =" Label for this Edge = [" + tEd.label() + "] ";
 				System.out.print(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				
 				infMsg =" EDGE Properties for edgeId = " + tEd.id() + ": ";
 				System.out.print(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				Iterator <String> pI = tEd.keys().iterator();
 				while( pI.hasNext() ){
 					String propKey = pI.next();
 					infMsg = "Prop: [" + propKey + "], val = [" 
 							+ tEd.property(propKey) + "] ";
 					System.out.print(infMsg);
-					logger.info(infMsg);
+					logger.debug(infMsg);
 				}
 			}
 			catch( Exception ex ){
 				infMsg = " Could not retrieve properties for this edge. exMsg = [" 
 						+ ex.getMessage() + "] ";
 				System.out.println( infMsg ); 
-				logger.info(infMsg);
+				logger.debug(infMsg);
 			}
 			
 			// Try to show what's connected to the IN side of this Edge
 			try {
 				infMsg = " Looking for the Vertex on the IN side of the edge:  ";
 				System.out.print(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				Vertex inVtx = tEd.inVertex();
 				Iterator<VertexProperty<Object>> pI = inVtx.properties();
 				String infStr = ">>> Found Vertex with VertexId = " + inVtx.id() 
 					+ ", properties:    ";
 				System.out.println( infStr );
-				logger.info(infStr);
+				logger.debug(infStr);
 				while( pI.hasNext() ){
 					VertexProperty<Object> tp = pI.next();
 					infStr = " [" + tp.key() + "|" + tp.value() + "] ";
 					System.out.println( infStr ); 
-					logger.info(infStr);
+					logger.debug(infStr);
 				}
 			}
 			catch( Exception ex ){
 				infMsg = " Could not retrieve vertex data for the IN side of "
 						+ "the edge. exMsg = [" + ex.getMessage() + "] ";
 				System.out.println( infMsg ); 
-				logger.info(infMsg);
+				logger.debug(infMsg);
 			}
 			
 			// Try to show what's connected to the OUT side of this Edge
 			try {
 				infMsg = " Looking for the Vertex on the OUT side of the edge:  ";
 				System.out.print(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				Vertex outVtx = tEd.outVertex();
 				Iterator<VertexProperty<Object>> pI = outVtx.properties();
 				String infStr = ">>> Found Vertex with VertexId = " + outVtx.id() 
 					+ ", properties:    ";
 				System.out.println( infStr );
-				logger.info(infStr);
+				logger.debug(infStr);
 				while( pI.hasNext() ){
 					VertexProperty<Object> tp = pI.next();
 					infStr = " [" + tp.key() + "|" + tp.value() + "] ";
 					System.out.println( infStr ); 
-					logger.info(infStr);
+					logger.debug(infStr);
 				}
 			}
 			catch( Exception ex ){
 				infMsg = " Could not retrieve vertex data for the OUT side of "
 						+ "the edge. exMsg = [" + ex.getMessage() + "] ";
 				System.out.println( infMsg ); 
-				logger.info(infMsg);
+				logger.debug(infMsg);
 			}
 			
 		}// end showPropertiesForEdge()
 
 		
 		
-		public ArrayList <String> collectEdgeInfoForNode( EELFLogger logger, Vertex tVert, boolean displayAllVidsFlag ){ 
+		public ArrayList <String> collectEdgeInfoForNode( Logger logger, Vertex tVert, boolean displayAllVidsFlag ){ 
 			ArrayList <String> retArr = new ArrayList <String> ();
 			Direction dir = Direction.OUT;
 			for ( int i = 0; i <= 1; i++ ){
@@ -597,7 +548,7 @@ public class ForceDeleteTool {
 		}// end of collectEdgeInfoForNode()
 
 		
-		public int countEdges( EELFLogger logger, Vertex vtx ){ 
+		public int countEdges( Logger logger, Vertex vtx ){ 
 			int edgeCount = 0;
 			try {
 				Iterator<Edge> edgesItr = vtx.edges(Direction.BOTH);
@@ -609,25 +560,20 @@ public class ForceDeleteTool {
 			catch (Exception e) {
 				String wMsg = "-- ERROR -- Stopping the counting of edges because of Exception [" + e.getMessage() + "]";
 				System.out.println( wMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn( wMsg );
-				LoggingContext.successStatusFields();
 			}
 			return edgeCount;
 			
 		}// end of countEdges()
 		
 
-		public int countDescendants(EELFLogger logger, Vertex vtx, int levelVal ){ 
+		public int countDescendants(Logger logger, Vertex vtx, int levelVal ){ 
 			int totalCount = 0;
 			int thisLevel = levelVal + 1;
 			
 			if( thisLevel > MAXDESCENDENTDEPTH ){
 				String wMsg = "Warning -- Stopping the counting of descendents because we reached the max depth of " + MAXDESCENDENTDEPTH;
 				System.out.println( wMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn( wMsg );
 				return totalCount;
 			}
@@ -643,10 +589,7 @@ public class ForceDeleteTool {
 			catch (Exception e) {
 				String wMsg = "Error -- Stopping the counting of descendents because of Exception [" + e.getMessage() + "]";
 				System.out.println( wMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn( wMsg );
-				LoggingContext.successStatusFields();
 				
 			}
 			
@@ -654,7 +597,7 @@ public class ForceDeleteTool {
 		}// end of countDescendants()
 
 		
-		public boolean getEdgeDelConfirmation( EELFLogger logger, String uid, Edge ed, 
+		public boolean getEdgeDelConfirmation( Logger logger, String uid, Edge ed, 
 				Boolean overRideProtection ) {
 			
 			showPropertiesForEdge( logger, ed );
@@ -667,20 +610,20 @@ public class ForceDeleteTool {
 			if (!confirm.equalsIgnoreCase("y")) {
 				String infMsg = " User [" + uid + "] has chosen to abandon this delete request. ";
 				System.out.println("\n" + infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				return false;
 			}
 			else {
 				String infMsg = " User [" + uid + "] has confirmed this delete request. ";
 				System.out.println("\n" + infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				return true;
 			}
 		
 		} // End of getEdgeDelConfirmation()
 			
 
-		public boolean getNodeDelConfirmation( EELFLogger logger, String uid, Vertex vtx, int edgeCount, 
+		public boolean getNodeDelConfirmation( Logger logger, String uid, Vertex vtx, int edgeCount, 
 				int descendantCount, Boolean overRideProtection ) {
 			String thisNodeType = "";
 			try {
@@ -690,10 +633,7 @@ public class ForceDeleteTool {
 				// Let the user know something is going on - but they can confirm the delete if they want to. 
 				String infMsg = " -- WARNING -- could not get an aai-node-type for this vertex. -- WARNING -- ";
 				System.out.println( infMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn( infMsg );
-				LoggingContext.successStatusFields();
 			}
 			
 			String ntListString = "";  
@@ -714,10 +654,7 @@ public class ForceDeleteTool {
 				// Don't worry, we will use default values 
 				String infMsg = "-- WARNING -- could not get aai.forceDel.protected values from aaiconfig.properties -- will use default values. ";
 				System.out.println( infMsg );
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logger.warn( infMsg );
-				LoggingContext.successStatusFields();
 			}
 			
 			if( maxDescString != null && !maxDescString.equals("") ){
@@ -752,7 +689,7 @@ public class ForceDeleteTool {
 				String infMsg = " >> WARNING >> This node has more descendant edges than the max ProtectedDescendantCount: " + edgeCount + ".  Max = " + 
 							maxEdgeCount + ".  It can be DANGEROUS to delete one of these. << WARNING << ";
 				System.out.println(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				if( ! overRideProtection ){
 					// They cannot delete this kind of node without using the override option
 					giveProtErrorMsg = true;
@@ -767,7 +704,7 @@ public class ForceDeleteTool {
 				String infMsg = " >> WARNING >> This node has more edges than the max ProtectedEdgeCount: " + edgeCount + ".  Max = " + 
 							maxEdgeCount + ".  It can be DANGEROUS to delete one of these. << WARNING << ";
 				System.out.println(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				if( ! overRideProtection ){
 					// They cannot delete this kind of node without using the override option
 					giveProtErrorMsg = true;
@@ -782,7 +719,7 @@ public class ForceDeleteTool {
 				String infMsg = " >> WARNING >> This node is a PROTECTED NODE-TYPE (" + thisNodeType + "). " +
 						" It can be DANGEROUS to delete one of these. << WARNING << ";
 				System.out.println(infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				if( ! overRideProtection ){
 					// They cannot delete this kind of node without using the override option
 					giveProtErrorMsg = true;
@@ -795,15 +732,12 @@ public class ForceDeleteTool {
 			if( giveProtOverRideMsg ){
 				String infMsg = " !!>> WARNING >>!! you are using the overRideProtection parameter which will let you do this potentially dangerous delete.";
 				System.out.println("\n" + infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 			}
 			else if( giveProtErrorMsg ) {
 				String errMsg = " ERROR >> this kind of node can only be deleted if you pass the overRideProtection parameter.";
 				System.out.println("\n" + errMsg);
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 				logger.error(errMsg);
-				LoggingContext.successStatusFields();
 				return false;
 			}
 			
@@ -816,20 +750,20 @@ public class ForceDeleteTool {
 			if (!confirm.equalsIgnoreCase("y")) {
 				String infMsg = " User [" + uid + "] has chosen to abandon this delete request. ";
 				System.out.println("\n" + infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				return false;
 			}
 			else {
 				String infMsg = " User [" + uid + "] has confirmed this delete request. ";
 				System.out.println("\n" + infMsg);
-				logger.info(infMsg);
+				logger.debug(infMsg);
 				return true;
 			}
 		
 		} // End of getNodeDelConfirmation()
 	}
 
-	public static JanusGraph setupGraph(EELFLogger logger){
+	public static JanusGraph setupGraph(Logger logger){
 
 		JanusGraph janusGraph = null;
 
@@ -856,7 +790,7 @@ public class ForceDeleteTool {
 		return janusGraph;
 	}
 
-	public static void closeGraph(JanusGraph graph, EELFLogger logger){
+	public static void closeGraph(JanusGraph graph, Logger logger){
 
 		try {
 			if("inmemory".equals(graphType)) {
diff --git a/src/main/java/org/onap/aai/dbgen/GraphSONPartialReader.java b/src/main/java/org/onap/aai/dbgen/GraphSONPartialReader.java
index ebe2180..a170453 100644
--- a/src/main/java/org/onap/aai/dbgen/GraphSONPartialReader.java
+++ b/src/main/java/org/onap/aai/dbgen/GraphSONPartialReader.java
@@ -45,8 +45,8 @@ import org.apache.tinkerpop.shaded.jackson.databind.ObjectMapper;
 import org.apache.tinkerpop.shaded.jackson.databind.node.JsonNodeType;
 import org.onap.aai.dbmap.InMemoryGraph;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.BufferedReader;
 import java.io.ByteArrayInputStream;
@@ -76,7 +76,7 @@ public final class GraphSONPartialReader implements GraphReader {
     private boolean unwrapAdjacencyList = false;
     private final GraphSONReader reader;
     
-    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(InMemoryGraph.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(InMemoryGraph.class);
 
     final TypeReference<Map<String, Object>> mapTypeReference = new TypeReference<Map<String, Object>>() {
     };
diff --git a/src/main/java/org/onap/aai/dbgen/UpdatePropertyTool.java b/src/main/java/org/onap/aai/dbgen/UpdatePropertyTool.java
new file mode 100644
index 0000000..032fc9e
--- /dev/null
+++ b/src/main/java/org/onap/aai/dbgen/UpdatePropertyTool.java
@@ -0,0 +1,79 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.dbgen;
+
+import org.janusgraph.core.JanusGraph;
+import org.onap.aai.util.AAIConstants;
+import com.att.eelf.configuration.Configuration;
+import org.slf4j.MDC;
+
+import java.util.Properties;
+import java.util.UUID;
+
+public class UpdatePropertyTool {
+
+    private static 	final  String    FROMAPPID = "AAI-DB";
+    private static 	final  String    TRANSID   = UUID.randomUUID().toString();
+
+    public static boolean SHOULD_EXIT_VM = true;
+
+    public static int EXIT_VM_STATUS_CODE = -1;
+    public static int EXIT_VM_STATUS_CODE_SUCCESS = 0;
+    public static int EXIT_VM_STATUS_CODE_FAILURE = 1;
+    public static final String PROPERTY_LOGGING_FILE_NAME = "updatePropertyTool-logback.xml";
+
+    public static void exit(int statusCode){
+        if(SHOULD_EXIT_VM){
+            System.exit(statusCode);
+        }
+        EXIT_VM_STATUS_CODE = statusCode;
+    }
+
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    public static void main(String[] args)
+    {
+        System.setProperty("aai.service.name", UpdatePropertyTool.class.getSimpleName());
+		// Set the logging file properties to be used by EELFManager
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, PROPERTY_LOGGING_FILE_NAME);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+		MDC.put("logFilenameAppender", UpdatePropertyTool.class.getSimpleName());
+
+
+        UpdatePropertyToolInternal updatePropertyToolInternal = new UpdatePropertyToolInternal();
+        JanusGraph graph = updatePropertyToolInternal.openGraph(AAIConstants.REALTIME_DB_CONFIG);
+
+        try {
+            EXIT_VM_STATUS_CODE = updatePropertyToolInternal.run(graph, args) ? EXIT_VM_STATUS_CODE_SUCCESS : EXIT_VM_STATUS_CODE_FAILURE;
+        } catch (Exception e) {
+            e.printStackTrace();
+            EXIT_VM_STATUS_CODE = EXIT_VM_STATUS_CODE_FAILURE;
+        } finally {
+            updatePropertyToolInternal.closeGraph(graph);
+        }
+
+        exit(EXIT_VM_STATUS_CODE);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/dbgen/UpdatePropertyToolInternal.java b/src/main/java/org/onap/aai/dbgen/UpdatePropertyToolInternal.java
new file mode 100644
index 0000000..79b988d
--- /dev/null
+++ b/src/main/java/org/onap/aai/dbgen/UpdatePropertyToolInternal.java
@@ -0,0 +1,383 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.dbgen;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
+import org.janusgraph.core.JanusGraphTransaction;
+import org.onap.aai.dbmap.AAIGraphConfig;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.util.AAIConfig;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+public class UpdatePropertyToolInternal {
+    private final Logger LOGGER;
+
+    @Parameter(names = {"--filename", "-f"}, description = "Enter path to the file name containing a list of your vertex IDs separated by new lines")
+    String filename;
+    @Parameter(names = {"--vertexId", "-v"}, description = "Vertex id(s) used to update the node(s). Flag can be used multiple times to enter a list of vertex ids")
+    private List<String> vertexIds = new ArrayList<>();
+    @Parameter(names = {"--property", "-p"}, description = "Property to be updated within the given node(s)", required = true)
+    String property;
+    @Parameter(names = {"-h", "--help"},
+            description = "Help/Usage",
+            help = true)
+    boolean help;
+
+    public UpdatePropertyToolInternal(){
+        LOGGER = LoggerFactory.getLogger(UpdatePropertyToolInternal.class.getSimpleName());
+    }
+
+    /**
+     * Run method for the main method of the update property tool. Returns boolean to indicate success or failure
+     * @param graph
+     * @param args
+     * @return
+     */
+    public boolean run(JanusGraph graph, String[] args) {
+        logAndPrint("===============Start UpdatePropertyTool===============");
+        boolean isSuccessful = true;
+        try {
+            // Error check args
+            if (!processCommandLineArguments(args)) {
+                isSuccessful = false;
+            }
+
+            // Aggregate all ids into one list
+            List<String> vertexIdList = aggregateVertexIdList(filename, vertexIds);
+
+            // Attempt update on given vertex ids
+            if (!processUpdateTransaction(graph, vertexIdList, property)) {
+                isSuccessful = false;
+            }
+
+        } catch (Exception e) {
+            isSuccessful = false;
+            logErrorAndPrint("ERROR exception thrown in run() method of UpdatePropertyTool", e);
+        }
+        logAndPrint("===============End UpdatePropertyTool===============");
+        return isSuccessful;
+    }
+
+    /**
+     * Use JCommander to process the provided command-line arguments.
+     * This method is an instance method (not static) to allow JCommander
+     * to use this instance's JCommander-annotated fields.
+     *
+     * @param args Command-line arguments.
+     */
+    private boolean processCommandLineArguments(final String[] args) {
+        logAndPrint("Start of processCommandLineArguments()");
+        final JCommander commander = new JCommander();
+        commander.addObject(this);
+        commander.setVerbose(1);
+        commander.parse(args);
+        commander.setProgramName(UpdatePropertyTool.class.getSimpleName());
+        boolean filenameExists = false;
+        boolean vertexIdExists = false;
+        boolean isValidArgs = true;
+
+        // check for help flag
+        if (help) {
+            commander.usage();
+        }
+
+        // Check for property field
+        if (property != null && !property.isEmpty()) {
+            logAndPrint("The property provided is: " + property);
+        } else {
+            logAndPrint("ERROR: No property argument was entered. Property argument is required.");
+            isValidArgs = false;
+        }
+
+        // Check for file name
+        if (filename != null && !filename.isEmpty()) {
+            logAndPrint("The filename provided is: " + filename);
+            filenameExists = true;
+        }
+
+        // Check for vertex Ids
+        if (vertexIds != null && !vertexIds.isEmpty()) {
+            logAndPrint("The vertex id(s) provided: ".concat(String.join("|", vertexIds)));
+            vertexIdExists = true;
+        }
+
+        // Fail and exit if there are no vertexIds to work with
+        if (!filenameExists && !vertexIdExists) {
+            isValidArgs = false;
+            logAndPrint("ERROR: Cannot execute UpdatePropertyTools without any given vertex Ids.");
+        }
+        logAndPrint("End of processCommandLineArguments()");
+
+        return isValidArgs;
+    }
+
+    /**
+     * Executes Gremlin queries to obtain vertices by their ids and updates the property defined by the given property parameter
+     * Reads a list of vertex IDs, and uses the prop parameter to indicate which property has corrupt index
+     * Uses gremlin console to get the property value and use that value returned to set the property and update. 
+     *
+     * @param vIdList
+     * @param propertyKey    property value to be updated
+     */
+    private boolean processUpdateTransaction(JanusGraph graph, List<String> vIdList, String propertyKey) {
+        logAndPrint("Start of processUpdateTransaction()");
+        boolean isValidTransaction = true;
+
+        if (graph == null) {
+            logAndPrint("JanusGraph graph object is null. Stopping processUpdateTransaction()");
+            return false;
+        }
+
+        if (vIdList == null || vIdList.isEmpty()) {
+            logAndPrint("Vertex Id list is null or empty. Stopping processUpdateTransaction()");
+            return false;
+        }
+
+        if (propertyKey == null || propertyKey.isEmpty()) {
+            logAndPrint("propertyKey is null or empty. Stopping processUpdateTransaction()");
+            return false;
+        }
+
+        // if AAIConfig.init() fails, exit application
+        if (!setUpAAIConfig(graph)) {
+            isValidTransaction = false;
+        }
+
+        // Obtain the vertex objects using the given vertex ids
+        JanusGraphTransaction transaction = graph.newTransaction();
+
+        try {
+            GraphTraversalSource g = transaction.traversal();
+            boolean isCommitUpdateValid = false;
+            for (String vertexId: vIdList) {
+                /*
+                 * Query the vertex using the vertex id from the graph
+                 * Check if the query obtained a vertex
+                 * Get the property value from the vertex itself
+                 * Update the property using the value obtained from the query
+                 */
+                GraphTraversal<Vertex, Vertex> query = g.V(vertexId);
+                if (query.hasNext()) {
+                    Vertex vertex = query.next();
+                    Object propertyValue = vertex.property(propertyKey).orElse(null);
+                    if (propertyValue != null) {
+                        vertex.property(propertyKey, propertyValue);
+                        isCommitUpdateValid = true;
+                        logAndPrint("Updated vertex with property: '" + propertyKey + "'. With value of: '" + propertyValue.toString() + "'");
+                    } else {
+                        logAndPrint("Could not update the value for property '" + propertyKey + "'. Value was empty.");
+                    }
+                } else {
+                    logAndPrint("Vertex not found for id: " + vertexId);
+                }
+            }
+
+            // If a transaction to update a property has occurred, commit the transaction(s)
+            if (isCommitUpdateValid) {
+                transaction.commit();
+                logAndPrint("Successful update transaction has occurred. Committing update to graph.");
+            } else {
+                transaction.rollback();
+                logAndPrint("Unsuccessful update transaction. Rolling back graph");
+            }
+        } catch (Exception e) {
+            if (transaction != null) {
+                transaction.rollback();
+            } else {
+                logAndPrint("ERROR: JanusGraphTransaction object is null");
+            }
+            logErrorAndPrint("ERROR: Could not properly query and update vertex.", e);
+            isValidTransaction = false;
+        } finally {
+            // close the transaction -- note: JanusGraph graph object will be closed in the main method.
+            if (transaction != null) {
+                transaction.close();
+            } else {
+                logAndPrint("ERROR: JanusGraphTransaction object is null. Cannot close the transaction.");
+            }
+        }
+
+        logAndPrint("End of processUpdateTransaction()");
+        return isValidTransaction;
+    }
+
+    /**
+     * Combine the vertex ids from the file and list of ids given
+     * @param filePath
+     * @param vertexIds
+     * @return
+     */
+    private List<String> aggregateVertexIdList(String filePath, List<String> vertexIds) {
+        List<String> allVertexIds = new ArrayList<>();
+
+        if (filePath != null && !filePath.isEmpty()) {
+            // Add vertex Ids listed from the given file name
+            try {
+                logAndPrint("Loading file at: " + filePath);
+                BufferedReader br = new BufferedReader(new FileReader(filePath));
+                StringBuilder sb = new StringBuilder();
+                String nextLine = br.readLine();
+
+                while (nextLine != null) {
+                    if (!nextLine.matches("[0-9]+")) {
+                        logAndPrint("Invalid vertex id: " + nextLine);
+                        continue;
+                    }
+                    allVertexIds.add(nextLine);
+                    sb.append(nextLine);
+                    sb.append(System.lineSeparator());
+                    nextLine = br.readLine();
+                }
+                String allVertexIdsString = sb.toString();
+                logAndPrint("All vertex IDs from file " + filePath + ":\n" + allVertexIdsString);
+                br.close();
+            } catch (IOException ioe) {
+                logErrorAndPrint("ERROR reading in text file failed.", ioe);
+            }
+        }
+
+        // Add all vertex Ids input one at a time from args parameter
+        StringBuilder sb = new StringBuilder();
+        for (String vId : vertexIds) {
+            if (!vId.matches("[0-9]+")) {
+                logAndPrint("Invalid vertex id: " + vId);
+                continue;
+            }
+            allVertexIds.add(vId);
+            sb.append(vId);
+            sb.append(System.lineSeparator());
+        }
+        logAndPrint("Vertex IDs from --vertexId args:\n" + sb.toString());
+
+        return allVertexIds;
+    }
+
+    /**
+     * Set up AAIConfig object
+     *
+     * @return
+     */
+    private boolean setUpAAIConfig(JanusGraph graph) {
+        String msg = "";
+        try {
+            AAIConfig.init();
+            if (graph == null) {
+                String emsg = "Graph is null. Could not get graph object. \n";
+                logAndPrint(emsg);
+                return false;
+            }
+        } catch (AAIException e1) {
+            msg = e1.getErrorObject().toString();
+            logErrorAndPrint("ERROR: AAIConfig set up failed. ", e1);
+            return false;
+        } catch (Exception e2) {
+            msg = e2.toString();
+            logErrorAndPrint("ERROR: AAIConfig set up failed. ", e2);
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Set up and return and open JanusGraph Object
+     *
+     * @return
+     */
+    public JanusGraph openGraph(String configPath) {
+        logAndPrint("Setting up Janus Graph...");
+        JanusGraph janusGraph = null;
+
+        try {
+            janusGraph = JanusGraphFactory.open(
+                    new AAIGraphConfig.Builder(configPath)
+                            .forService(UpdatePropertyTool.class.getSimpleName())
+                            .withGraphType("AAITools-" + UpdatePropertyTool.class.getSimpleName())
+                            .buildConfiguration()
+            );
+        } catch (Exception e) {
+            logErrorAndPrint("Unable to open the graph. ", e);
+        }
+
+        return janusGraph;
+    }
+
+    /**
+     * Closes the given JanusGraph object
+     *
+     * @param graph
+     */
+    public void closeGraph(JanusGraph graph) {
+
+        try {
+            if (graph != null && graph.isOpen()) {
+                graph.tx().close();
+                graph.close();
+            }
+        } catch (Exception ex) {
+            // Don't throw anything because JanusGraph sometimes is just saying that the graph is already closed
+            logErrorAndPrint("WARNING from final graph.shutdown(): ", ex);
+        }
+    }
+
+    /**
+     * Log and print.
+     *
+     * @param msg the msg
+     */
+    protected void logAndPrint(String msg) {
+        System.out.println(msg);
+        LOGGER.error(msg);
+    }
+
+    /**
+     * Log error and print.
+     *
+     * @param msg the msg
+     */
+    protected void logErrorAndPrint(String msg, Exception e) {
+        System.out.println(msg);
+        System.out.println(e.getCause() + " - " + e.getMessage());
+        LOGGER.error(msg, e);
+    }
+
+    /**
+     * Log error and print.
+     *
+     * @param msg the msg
+     */
+    protected void logErrorAndPrint(String msg) {
+        System.out.println(msg);
+        LOGGER.error(msg);
+    }
+}
diff --git a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod.java b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod.java
index d1c283f..15b4c81 100644
--- a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod.java
+++ b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod.java
@@ -20,16 +20,12 @@
 package org.onap.aai.dbgen.schemamod;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import org.onap.aai.config.PropertyPasswordConfiguration;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
@@ -38,7 +34,9 @@ import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.ExceptionTranslator;
-import org.onap.aai.util.UniquePropertyCheck;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
@@ -49,6 +47,11 @@ public class SchemaMod {
 	private final LoaderFactory loaderFactory;
 
 	private final SchemaVersions schemaVersions;
+	
+	private static boolean historyEnabled;
+
+	private Logger logger = LoggerFactory.getLogger(SchemaMod.class.getSimpleName());
+	
 
     public SchemaMod(LoaderFactory loaderFactory, SchemaVersions schemaVersions){
         this.loaderFactory  = loaderFactory;
@@ -57,33 +60,37 @@ public class SchemaMod {
 
 	public void execute(String[] args) {
 
-		// Set the logging file properties to be used by EELFManager
-		Properties props = System.getProperties();
-		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_SCHEMA_MOD_LOGBACK_PROPS);
-		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
-
-		EELFLogger logger = EELFManager.getInstance().getLogger(UniquePropertyCheck.class.getSimpleName());
-		MDC.put("logFilenameAppender", SchemaMod.class.getSimpleName());
-
+        logger = LoggerFactory.getLogger(SchemaMod.class.getSimpleName());
+		
 		// NOTE -- We're just working with properties that are used for NODES
 		// for now.
 		String propName = "";
 		String targetDataType = "";
 		String targetIndexInfo = "";
 		String preserveDataFlag = "";
+		String commitBlockSizeStr = "";
+		long commitBlockSize = 120000;
 
-		String usageString = "Usage: SchemaMod propertyName targetDataType targetIndexInfo preserveDataFlag \n";
-		if (args.length != 4) {
-			String emsg = "Four Parameters are required.  \n" + usageString;
-			logAndPrint(logger, emsg);
-			System.exit(1);
-		} else {
+		String usageString = "Usage: SchemaMod propertyName targetDataType targetIndexInfo preserveDataFlag [blockSize] \n";
+		
+		if (args.length == 4) {
 			propName = args[0];
 			targetDataType = args[1];
 			targetIndexInfo = args[2];
 			preserveDataFlag = args[3];
 		}
-
+		else if (args.length == 5) {
+			propName = args[0];
+			targetDataType = args[1];
+			targetIndexInfo = args[2];
+			preserveDataFlag = args[3];
+			commitBlockSizeStr = args[4];
+		}
+		else {
+			String emsg = "Incorrect number of Parameters passed.  \n" + usageString;
+			logAndPrint(logger, emsg);
+			System.exit(1);
+		} 
 		if (propName.equals("")) {
 			String emsg = "Bad parameter - propertyName cannot be empty.  \n" + usageString;
 			logAndPrint(logger, emsg);
@@ -102,6 +109,17 @@ public class SchemaMod {
 			logAndPrint(logger, emsg);
 			System.exit(1);
 		}
+		
+		try {
+			if( !commitBlockSizeStr.equals("")) {
+				// They're over-riding the commitBlockSize
+				commitBlockSize = Long.parseLong(commitBlockSizeStr);
+			}
+		} catch (NumberFormatException nfe) {
+			String emsg = "NumberFormatException - Bad block size passed in: [" + commitBlockSizeStr + "]. ";
+			logAndPrint(logger, emsg );
+			System.exit(1);
+		}
 
 		try {
 			AAIConfig.init();
@@ -112,15 +130,6 @@ public class SchemaMod {
 			System.exit(1);
 		}
 
-		// Give a big warning if the DbMaps.PropertyDataTypeMap value does not
-		// agree with what we're doing
-		String warningMsg = "";
-
-		if (!warningMsg.equals("")) {
-			logAndPrint(logger, "\n>>> WARNING <<<< ");
-			logAndPrint(logger, ">>> " + warningMsg + " <<<");
-		}
-
 		logAndPrint(logger, ">>> Processing will begin in 5 seconds (unless interrupted). <<<");
 		try {
 			// Give them a chance to back out of this
@@ -138,8 +147,8 @@ public class SchemaMod {
         Loader loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
         TransactionalGraphEngine engine = null;
         try {
-            engine = new JanusGraphDBEngine(queryStyle, DBConnectionType.REALTIME, loader);
-            SchemaModInternal internal = new SchemaModInternal(engine, logger, propName, targetDataType, targetIndexInfo, new Boolean(preserveDataFlag));
+            engine = new JanusGraphDBEngine(queryStyle, loader);
+            SchemaModInternalBatch internal = new SchemaModInternalBatch(engine, logger, propName, targetDataType, targetIndexInfo, Boolean.parseBoolean(preserveDataFlag), commitBlockSize);
             internal.execute();
             engine.startTransaction();
             engine.tx().close();
@@ -157,13 +166,19 @@ public class SchemaMod {
 	 * @param logger the logger
 	 * @param msg the msg
 	 */
-	protected void logAndPrint(EELFLogger logger, String msg) {
+	protected void logAndPrint(Logger logger, String msg) {
 		System.out.println(msg);
-		logger.info(msg);
+		logger.debug(msg);
 	}
 
 	public static void main(String[] args) throws AAIException {
 
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_SCHEMA_MOD_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+
+		MDC.put("logFilenameAppender", SchemaMod.class.getSimpleName());
+
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
 		initializer.initialize(ctx);
@@ -176,11 +191,17 @@ public class SchemaMod {
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
 			System.out.println("Problems running SchemaMod "+aai.getMessage());
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
+		
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( historyEnabled ) {
+			String emsg = "Regular SchemaMod may not be used when history.enabled=true. ";
+			System.out.println(emsg);
+			throw new AAIException("AAI-4005",emsg);
+		}
+		
 		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
 		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
 		SchemaMod schemaMod = new SchemaMod(loaderFactory, schemaVersions);
diff --git a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod4Hist.java b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod4Hist.java
new file mode 100644
index 0000000..837f8a8
--- /dev/null
+++ b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaMod4Hist.java
@@ -0,0 +1,200 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.dbgen.schemamod;
+
+import com.att.eelf.configuration.Configuration;
+import org.onap.aai.config.PropertyPasswordConfiguration;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.AAIConfig;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.ExceptionTranslator;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import java.util.Properties;
+
+public class SchemaMod4Hist {
+
+	private final LoaderFactory loaderFactory;
+
+	private final SchemaVersions schemaVersions;
+	
+	private static boolean historyEnabled;
+
+    public SchemaMod4Hist(LoaderFactory loaderFactory, SchemaVersions schemaVersions){
+        this.loaderFactory  = loaderFactory;
+        this.schemaVersions = schemaVersions;
+	}
+
+	public void execute(String[] args) {
+
+		// Set the logging file properties to be used by EELFManager
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_SCHEMA_MOD_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+
+		Logger logger = LoggerFactory.getLogger(SchemaMod4Hist.class.getSimpleName());
+		MDC.put("logFilenameAppender", SchemaMod4Hist.class.getSimpleName());
+		
+
+		// NOTE -- We're just working with properties that are used for NODES
+		// for now.
+		String propName = "";
+		String targetDataType = "";
+		String targetIndexInfo = "";
+		String preserveDataFlag = "";
+
+		String usageString = "Usage: SchemaMod4Hist propertyName targetDataType targetIndexInfo preserveDataFlag \n";
+		if (args.length != 4) {
+			String emsg = "Four Parameters are required.  \n" + usageString;
+			logAndPrint(logger, emsg);
+			System.exit(1);
+		} else {
+			propName = args[0];
+			targetDataType = args[1];
+			targetIndexInfo = args[2];
+			preserveDataFlag = args[3];  // Note - even if they pass in "false", History will preserve the data
+		}
+
+		if (propName.equals("")) {
+			String emsg = "Bad parameter - propertyName cannot be empty.  \n" + usageString;
+			logAndPrint(logger, emsg);
+			System.exit(1);
+		} else if (!targetDataType.equals("String") && !targetDataType.equals("Set<String>")
+				&& !targetDataType.equals("Integer") && !targetDataType.equals("Long")
+				&& !targetDataType.equals("Boolean")) {
+			String emsg = "Unsupported targetDataType.  We only support String, Set<String>, Integer, Long or Boolean for now.\n"
+					+ usageString;
+			logAndPrint(logger, emsg);
+			System.exit(1);
+		} else if (!targetIndexInfo.equals("index") && !targetIndexInfo.equals("noIndex")) {
+			String emsg = "Unsupported IndexInfo.  We only support: 'index' or 'noIndex' for History db.\n"
+					+ usageString;
+			logAndPrint(logger, emsg);
+			System.exit(1);
+		}
+
+		try {
+			AAIConfig.init();
+			ErrorLogHelper.loadProperties();
+		} catch (Exception ae) {
+			String emsg = "Problem with either AAIConfig.init() or ErrorLogHelper.LoadProperties(). ";
+			logAndPrint(logger, emsg + "[" + ae.getMessage() + "]");
+			System.exit(1);
+		}
+		
+		// Give a big warning if the DbMaps.PropertyDataTypeMap value does not
+		// agree with what we're doing
+		String warningMsg = "";
+
+		if (!warningMsg.equals("")) {
+			logAndPrint(logger, "\n>>> WARNING <<<< ");
+			logAndPrint(logger, ">>> " + warningMsg + " <<<");
+		}
+
+		logAndPrint(logger, ">>> Processing will begin in 5 seconds (unless interrupted). <<<");
+		try {
+			// Give them a chance to back out of this
+			Thread.sleep(5000);
+		} catch (java.lang.InterruptedException ie) {
+			logAndPrint(logger, " DB Schema Update has been aborted. ");
+			System.exit(1);
+		}
+
+        logAndPrint(logger, "    ---- NOTE --- about to open graph (takes a little while)\n");
+
+        SchemaVersion version = schemaVersions.getDefaultVersion();
+        QueryStyle queryStyle = QueryStyle.TRAVERSAL;
+        ModelType introspectorFactoryType = ModelType.MOXY;
+        Loader loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        TransactionalGraphEngine engine = null;
+        try {
+            engine = new JanusGraphDBEngine(queryStyle, loader);
+            //NOTE - no matter what they passed in, we're passing in "true" for the
+            //   preserve-data-flag last parameter since this is for HISTORY.
+            SchemaModInternal4Hist internal = new SchemaModInternal4Hist(engine, logger, propName, targetDataType, targetIndexInfo, true);
+            internal.execute();
+            engine.startTransaction();
+            engine.tx().close();
+            logAndPrint(logger, "------ Completed the SchemaMod -------- ");
+        } catch (Exception e) {
+            String emsg = "Not able to complete the requested SchemaMod4Hist \n";
+            logAndPrint(logger, e.getMessage());
+            logAndPrint(logger, emsg);
+            System.exit(1);
+        }
+	}
+	/**
+	 * Log and print.
+	 *
+	 * @param logger the logger
+	 * @param msg the msg
+	 */
+	protected void logAndPrint(Logger logger, String msg) {
+		System.out.println(msg);
+		logger.debug(msg);
+	}
+
+	public static void main(String[] args) throws AAIException {
+
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
+		initializer.initialize(ctx);
+		try {
+			ctx.scan(
+					"org.onap.aai.config",
+					"org.onap.aai.setup"
+			);
+			ctx.refresh();
+		} catch (Exception e) {
+			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
+			System.out.println("Problems running SchemaMod4Hist "+aai.getMessage());
+			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
+			throw aai;
+		}
+		
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( !historyEnabled ) {
+			String emsg = "SchemaMod4Hist may only be used when history.enabled=true. ";
+			System.out.println(emsg);
+			throw new AAIException("AAI-4005",emsg);
+		}
+		
+		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
+		SchemaVersions schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
+		SchemaMod4Hist schemaMod4H = new SchemaMod4Hist(loaderFactory, schemaVersions);
+		schemaMod4H.execute(args);
+
+		System.exit(0);
+	}
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal.java b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal.java
deleted file mode 100644
index b5ce16b..0000000
--- a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal.java
+++ /dev/null
@@ -1,317 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-package org.onap.aai.dbgen.schemamod;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.UUID;
-
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
-import org.apache.tinkerpop.gremlin.structure.Direction;
-import org.apache.tinkerpop.gremlin.structure.Edge;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.VertexProperty;
-import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import org.onap.aai.util.FormatDate;
-import org.onap.aai.util.UniquePropertyCheck;
-
-import com.att.eelf.configuration.EELFLogger;
-import org.janusgraph.core.Cardinality;
-import org.janusgraph.core.PropertyKey;
-import org.janusgraph.core.schema.JanusGraphManagement;
-
-public class SchemaModInternal {
-	private static final String FROMAPPID = "AAI-UTILS";
-	private final String TRANSID = UUID.randomUUID().toString();
-	private final TransactionalGraphEngine engine;
-	private final String propName;
-	private final Class<?> type;
-	private final String indexType;
-	private final boolean preserveData;
-	private final Cardinality cardinality;
-	private final EELFLogger logger;
-	
-	public SchemaModInternal(TransactionalGraphEngine engine, EELFLogger logger, String propName, String type, String indexType, boolean preserveData) {
-		this.engine = engine;
-		this.propName = propName;
-		this.type = determineClass(type);
-		this.indexType = indexType;
-		this.preserveData = preserveData;
-		this.cardinality = determineCardinality(type);
-		this.logger = logger;
-	}
-	
-	
-	private Class<?> determineClass(String type) {
-		final Class<?> result;
-		if (type.equals("String")) {
-			result = String.class;
-		} else if (type.equals("Set<String>")) {
-			result = String.class;
-		} else if (type.equals("Integer")) {
-			result = Integer.class;
-		} else if (type.equals("Boolean")) {
-			result = Boolean.class;
-		} else if (type.equals("Character")) {
-			result = Character.class;
-		} else if (type.equals("Long")) {
-			result = Long.class;
-		} else if (type.equals("Float")) {
-			result = Float.class;
-		} else if (type.equals("Double")) {
-			result = Double.class;
-		} else {
-			String emsg = "Not able translate the targetDataType [" + type + "] to a Class variable.\n";
-			logAndPrint(logger, emsg);
-			throw new RuntimeException(emsg);
-		}
-		
-		return result;
-	}
-	private Cardinality determineCardinality(String type) {
-		if (type.equals("Set<String>")) {
-			return Cardinality.SET;
-		} else {
-			return Cardinality.SINGLE;
-		}
-	}
-	public void execute() {
-		JanusGraphManagement graphMgt = null;
-		boolean success = false;
-		try {
-			// Make sure this property is in the DB.
-			graphMgt = engine.asAdmin().getManagementSystem();
-			if (graphMgt == null) {
-				String emsg = "Not able to get a graph Management object in SchemaMod.java\n";
-				logAndPrint(logger, emsg);
-				System.exit(1);
-			}
-			PropertyKey origPropKey = graphMgt.getPropertyKey(propName);
-			if (origPropKey == null) {
-				String emsg = "The propName = [" + propName + "] is not defined in our graph. ";
-				logAndPrint(logger, emsg);
-				System.exit(1);
-			}
-	
-			if (indexType.equals("uniqueIndex")) {
-				// Make sure the data in the property being changed can have a
-				// unique-index put on it.
-				// Ie. if there are duplicate values, we will not be able to
-				// migrate the data back into the property.
-				
-				
-				Graph grTmp = engine.tx();
-				if( grTmp == null ){
-					grTmp = engine.startTransaction();
-				}
-				// This is good to know in the logs
-				logAndPrint(logger, "-- Starting UniquePropertyCheck. (this may take a loooong time) --");  
-				
-				Boolean foundDupesFlag = UniquePropertyCheck.runTheCheckForUniqueness(TRANSID, FROMAPPID,
-						grTmp, propName, logger);
-				if (foundDupesFlag) {
-					logAndPrint(logger,
-							"\n\n!!!!!! >> Cannot add a uniqueIndex for the property: [" + propName
-									+ "] because duplicate values were found.  See the log for details on which"
-									+ " nodes have this value.  \nThey will need to be resolved (by updating those values to new"
-									+ " values or deleting unneeded nodes) using the standard REST-API \n");
-					System.exit(1);
-				}
-				logAndPrint(logger, "-- Finished UniquePropertyCheck. ");  // This is good to know in the logs
-			}
-	
-	
-			// ---- If we made it to here - we must be OK with making this change
-	
-			// Rename this property to a backup name (old name with "retired_"
-			// appended plus a dateStr)
-			FormatDate fd = new FormatDate("MMddHHmm", "GMT");
-			String dteStr= fd.getDateTime();
-			
-			String retiredName = propName + "-" + dteStr + "-RETIRED";
-			graphMgt.changeName(origPropKey, retiredName);
-	
-			// Create a new property using the original property name and the
-			// targetDataType
-			PropertyKey freshPropKey = graphMgt.makePropertyKey(propName).dataType(type)
-					.cardinality(cardinality).make();
-	
-			// Create the appropriate index (if any)
-			if (indexType.equals("uniqueIndex")) {
-				String freshIndexName = propName + dteStr;
-				graphMgt.buildIndex(freshIndexName, Vertex.class).addKey(freshPropKey).unique().buildCompositeIndex();
-			} else if (indexType.equals("index")) {
-				String freshIndexName = propName + dteStr;
-				graphMgt.buildIndex(freshIndexName, Vertex.class).addKey(freshPropKey).buildCompositeIndex();
-			}
-	
-			logAndPrint(logger, "Committing schema changes with graphMgt.commit()");
-			graphMgt.commit();
-			engine.commit();
-			Graph grTmp2 = engine.startTransaction();
-			
-	
-			// For each node that has this property, update the new from the old
-			// and then remove the
-			// old property from that node
-			Iterator<Vertex> verts = grTmp2.traversal().V().has(retiredName);
-			int vtxCount = 0;
-			ArrayList<String> alreadySeenVals = new ArrayList<String>();
-			while (verts.hasNext()) {
-				vtxCount++;
-				Vertex tmpVtx =  verts.next();
-				String tmpVid = tmpVtx.id().toString();
-				Object origVal = tmpVtx.<Object> property(retiredName).orElse(null);
-				if (preserveData) {
-					tmpVtx.property(propName, origVal);
-					if (indexType.equals("uniqueIndex")) {
-						// We're working on a property that is being used as a
-						// unique index
-						String origValStr = "";
-						if (origVal != null) {
-							origValStr = origVal.toString();
-						}
-						if (alreadySeenVals.contains(origValStr)) {
-							// This property is supposed to be unique, but we've
-							// already seen this value in this loop
-							// This should have been caught up in the first part
-							// of SchemaMod, but since it wasn't, we
-							// will just log the problem.
-							logAndPrint(logger,
-									"\n\n ---------- ERROR - could not migrate the old data [" + origValStr
-											+ "] for propertyName [" + propName
-											+ "] because this property is having a unique index put on it.");
-							showPropertiesAndEdges(TRANSID, FROMAPPID, tmpVtx, logger);
-							logAndPrint(logger, "-----------------------------------\n");
-						} else {
-							// Ok to add this prop in as a unique value
-							tmpVtx.property(propName, origVal);
-							logAndPrint(logger,
-									"INFO -- just did the add of the freshPropertyKey and updated it with the orig value ("
-											+ origValStr + ")");
-						}
-						alreadySeenVals.add(origValStr);
-					} else {
-						// We are not working with a unique index
-						tmpVtx.property(propName, origVal);
-						logAndPrint(logger,
-								"INFO -- just did the add of the freshPropertyKey and updated it with the orig value ("
-										+ origVal.toString() + ")");
-					}
-				} else {
-					// existing nodes just won't have that property anymore
-					// Not sure if we'd ever actually want to do this -- maybe
-					// we'd do this if the new
-					// data type was not compatible with the old?
-				}
-				tmpVtx.property(retiredName).remove();
-				logAndPrint(logger, "INFO -- just did the remove of the " + retiredName + " from this vertex. (vid="
-						+ tmpVid + ")");
-			}
-	
-			success = true;
-		} catch (Exception ex) {
-			logAndPrint(logger, "Threw a regular Exception: ");
-			logAndPrint(logger, ex.getMessage());
-		} finally {
-			if (graphMgt != null && graphMgt.isOpen()) {
-				// Any changes that worked correctly should have already done
-				// their commits.
-				graphMgt.rollback();
-			}
-			if (engine != null) {
-				if (success) {
-					engine.commit();
-				} else {
-					engine.rollback();
-				}
-			}
-		}
-	}
-	
-	/**
-	 * Show properties and edges.
-	 *
-	 * @param transId the trans id
-	 * @param fromAppId the from app id
-	 * @param tVert the t vert
-	 * @param logger the logger
-	 */
-	private static void showPropertiesAndEdges(String transId, String fromAppId, Vertex tVert, EELFLogger logger) {
-
-		if (tVert == null) {
-			logAndPrint(logger, "Null node passed to showPropertiesAndEdges.");
-		} else {
-			String nodeType = "";
-			Object ob = tVert.<String> property("aai-node-type");
-			if (ob == null) {
-				nodeType = "null";
-			} else {
-				nodeType = ob.toString();
-			}
-
-			logAndPrint(logger, " AAINodeType/VtxID for this Node = [" + nodeType + "/" + tVert.id() + "]");
-			logAndPrint(logger, " Property Detail: ");
-			Iterator<VertexProperty<Object>> pI = tVert.properties();
-			while (pI.hasNext()) {
-				VertexProperty<Object> tp = pI.next();
-				Object val = tp.value();
-				logAndPrint(logger, "Prop: [" + tp.key() + "], val = [" + val + "] ");
-			}
-
-			Iterator<Edge> eI = tVert.edges(Direction.BOTH);
-			if (!eI.hasNext()) {
-				logAndPrint(logger, "No edges were found for this vertex. ");
-			}
-			while (eI.hasNext()) {
-				Edge ed = eI.next();
-				String lab = ed.label();
-				Vertex vtx;
-				if (tVert.equals(ed.inVertex())) {
-					vtx = ed.outVertex();
-				} else {
-					vtx = ed.inVertex();
-				}
-				if (vtx == null) {
-					logAndPrint(logger,
-							" >>> COULD NOT FIND VERTEX on the other side of this edge edgeId = " + ed.id() + " <<< ");
-				} else {
-					String nType = vtx.<String> property("aai-node-type").orElse(null);
-					String vid = vtx.id().toString();
-					logAndPrint(logger, "Found an edge (" + lab + ") from this vertex to a [" + nType
-							+ "] node with VtxId = " + vid);
-				}
-			}
-		}
-	} // End of showPropertiesAndEdges()
-
-	/**
-	 * Log and print.
-	 *
-	 * @param logger the logger
-	 * @param msg the msg
-	 */
-	protected static void logAndPrint(EELFLogger logger, String msg) {
-		System.out.println(msg);
-		logger.info(msg);
-	}
-	
-}
diff --git a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal4Hist.java b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal4Hist.java
new file mode 100644
index 0000000..f656b9f
--- /dev/null
+++ b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternal4Hist.java
@@ -0,0 +1,181 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.dbgen.schemamod;
+
+import java.util.Iterator;
+import java.util.UUID;
+
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.util.FormatDate;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.janusgraph.core.Cardinality;
+import org.janusgraph.core.PropertyKey;
+import org.janusgraph.core.schema.JanusGraphManagement;
+
+public class SchemaModInternal4Hist {
+	private final TransactionalGraphEngine engine;
+	private final String propName;
+	private final Class<?> type;
+	private final String indexType;
+	private final boolean preserveData;
+	private final Cardinality cardinality;
+	private final Logger logger;
+	
+	public SchemaModInternal4Hist(TransactionalGraphEngine engine, Logger logger, String propName, String type, String indexType, boolean preserveData) {
+		this.engine = engine;
+		this.propName = propName;
+		this.type = determineClass(type);
+		this.indexType = indexType;
+		this.preserveData = preserveData;
+		this.cardinality = Cardinality.LIST; // Always use this for History
+		this.logger = logger;
+	}
+		
+	private Class<?> determineClass(String type) {
+		final Class<?> result;
+		if (type.equals("String")) {
+			result = String.class;
+		} else if (type.equals("Set<String>")) {
+			result = String.class;
+		} else if (type.equals("Integer")) {
+			result = Integer.class;
+		} else if (type.equals("Boolean")) {
+			result = Boolean.class;
+		} else if (type.equals("Character")) {
+			result = Character.class;
+		} else if (type.equals("Long")) {
+			result = Long.class;
+		} else if (type.equals("Float")) {
+			result = Float.class;
+		} else if (type.equals("Double")) {
+			result = Double.class;
+		} else {
+			String emsg = "Not able translate the targetDataType [" + type + "] to a Class variable.\n";
+			logAndPrint(logger, emsg);
+			throw new RuntimeException(emsg);
+		}
+		
+		return result;
+	}
+
+	public void execute() {
+		JanusGraphManagement graphMgt = null;
+		boolean success = false;
+		try {
+			// Make sure this property is in the DB.
+			graphMgt = engine.asAdmin().getManagementSystem();
+			if (graphMgt == null) {
+				String emsg = "Not able to get a graph Management object in SchemaModInternal4Hist.java\n";
+				logAndPrint(logger, emsg);
+				System.exit(1);
+			}
+			PropertyKey origPropKey = graphMgt.getPropertyKey(propName);
+			if (origPropKey == null) {
+				String emsg = "The propName = [" + propName + "] is not defined in our graph. ";
+				logAndPrint(logger, emsg);
+				System.exit(1);
+			}
+			
+			// Rename this property to a backup name (old name with "retired_"
+			// appended plus a dateStr)
+			FormatDate fd = new FormatDate("MMddHHmm", "GMT");
+			String dteStr= fd.getDateTime();
+			
+			String retiredName = propName + "-" + dteStr + "-RETIRED";
+			graphMgt.changeName(origPropKey, retiredName);
+	
+			// Create a new property using the original property name and the
+			// targetDataType
+			PropertyKey freshPropKey = graphMgt.makePropertyKey(propName).dataType(type)
+					.cardinality(cardinality).make();
+	
+			// Create an index if needed (regular index will be used instead of unique for history)
+			if (indexType.equals("index") || indexType.equals("uniqueIndex")) {
+				String freshIndexName = propName + dteStr;
+				graphMgt.buildIndex(freshIndexName, Vertex.class).addKey(freshPropKey).buildCompositeIndex();
+			}
+	
+			logAndPrint(logger, "Committing schema changes with graphMgt.commit()");
+			graphMgt.commit();
+			engine.commit();
+			Graph grTmp2 = engine.startTransaction();
+			
+	
+			// For each node that has this property, update the new from the old
+			// and then remove the
+			// old property from that node
+			Iterator<Vertex> verts = grTmp2.traversal().V().has(retiredName);
+			int vtxCount = 0;
+			while (verts.hasNext()) {
+				vtxCount++;
+				Vertex tmpVtx =  verts.next();
+				String tmpVid = tmpVtx.id().toString();
+				Object origVal = tmpVtx.<Object> property(retiredName).orElse(null);
+				if (preserveData) {
+					tmpVtx.property(propName, origVal);
+					logAndPrint(logger,
+								"INFO -- just did the add of the freshPropertyKey and updated it with the orig value ("
+										+ origVal.toString() + ")");
+				} else {
+					// existing nodes just won't have that property anymore
+					// Not sure if we'd ever actually want to do this -- maybe
+					// we'd do this if the new
+					// data type was not compatible with the old?
+				}
+				tmpVtx.property(retiredName).remove();
+				logAndPrint(logger, "INFO -- just did the remove of the " + retiredName + " from this vertex. (vid="
+						+ tmpVid + ")");
+			}
+	
+			success = true;
+		} catch (Exception ex) {
+			logAndPrint(logger, "Threw a regular Exception: ");
+			logAndPrint(logger, ex.getMessage());
+		} finally {
+			if (graphMgt != null && graphMgt.isOpen()) {
+				// Any changes that worked correctly should have already done
+				// their commits.
+				graphMgt.rollback();
+			}
+			if (engine != null) {
+				if (success) {
+					engine.commit();
+				} else {
+					engine.rollback();
+				}
+			}
+		}
+	}
+	
+	/**
+	 * Log and print.
+	 *
+	 * @param logger the logger
+	 * @param msg the msg
+	 */
+	protected static void logAndPrint(Logger logger, String msg) {
+		System.out.println(msg);
+		logger.debug(msg);
+	}
+	
+}
diff --git a/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternalBatch.java b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternalBatch.java
new file mode 100644
index 0000000..e88e2bf
--- /dev/null
+++ b/src/main/java/org/onap/aai/dbgen/schemamod/SchemaModInternalBatch.java
@@ -0,0 +1,451 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.dbgen.schemamod;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.util.FormatDate;
+
+import org.slf4j.Logger;
+import org.janusgraph.core.Cardinality;
+import org.janusgraph.core.PropertyKey;
+import org.janusgraph.core.schema.JanusGraphManagement;
+
+public class SchemaModInternalBatch {
+	private static final String FROMAPPID = "AAI-UTILS";
+	private final String TRANSID = UUID.randomUUID().toString();
+	private final TransactionalGraphEngine engine;
+	private final String propName;
+	private final Class<?> type;
+	private final String indexType;
+	private final boolean preserveData;
+	private final Cardinality cardinality;
+	private final long commitBlockSize;
+	private final Logger logger;
+	
+	public SchemaModInternalBatch(TransactionalGraphEngine engine, Logger logger, String propName,  
+				String type, String indexType, boolean preserveData, long commitBlockSize) {
+		this.engine = engine;
+		this.propName = propName;
+		this.type = determineClass(type);
+		this.indexType = indexType;
+		this.preserveData = preserveData;
+		this.cardinality = determineCardinality(type);
+		this.commitBlockSize = commitBlockSize;
+		this.logger = logger;
+	}
+	
+	
+	private Class<?> determineClass(String type) {
+		final Class<?> result;
+		if (type.equals("String")) {
+			result = String.class;
+		} else if (type.equals("Set<String>")) {
+			result = String.class;
+		} else if (type.equals("Integer")) {
+			result = Integer.class;
+		} else if (type.equals("Boolean")) {
+			result = Boolean.class;
+		} else if (type.equals("Character")) {
+			result = Character.class;
+		} else if (type.equals("Long")) {
+			result = Long.class;
+		} else if (type.equals("Float")) {
+			result = Float.class;
+		} else if (type.equals("Double")) {
+			result = Double.class;
+		} else {
+			String emsg = "Not able translate the targetDataType [" + type + "] to a Class variable.\n";
+			logAndPrint(logger, emsg);
+			throw new RuntimeException(emsg);
+		}
+		
+		return result;
+	}
+	
+	private Cardinality determineCardinality(String type) {
+		if (type.equals("Set<String>")) {
+			return Cardinality.SET;
+		} else {
+			return Cardinality.SINGLE;
+		}
+	}
+	
+	public void execute() {
+		JanusGraphManagement graphMgt = null;
+		String retiredName = "";
+		boolean success = false;
+		long timeStart = System.nanoTime();
+		int batchCt = 0;
+		int totalCount = 0;
+		
+		ArrayList<HashMap<String,Object>> allVerts = new ArrayList<HashMap<String,Object>>();
+		HashMap<String,Object> batchVHash = new HashMap<String,Object>();
+		
+		try {
+			// Make sure this property is in the DB.
+			graphMgt = engine.asAdmin().getManagementSystem();
+			if (graphMgt == null) {
+				String emsg = "Not able to get a graph Management object in SchemaMod.java\n";
+				logAndPrint(logger, emsg);
+				System.exit(1);
+			}
+			PropertyKey origPropKey = graphMgt.getPropertyKey(propName);
+			if (origPropKey == null) {
+				String emsg = "The propName = [" + propName + "] is not defined in our graph. ";
+				logAndPrint(logger, emsg);
+				System.exit(1);
+			}
+			
+			// Collect the data that needs to be processed and 
+			// store as hashes of vertex-id's and the original property value 
+			long timeA = System.nanoTime();
+			int msgEveryXCount = 1000;
+			Graph grTmp1 = engine.startTransaction();
+			Iterator<Vertex> allVtxItr = grTmp1.traversal().V().has(propName);
+			// Will hold these in lists that are no bigger than our
+			// allowed commitBatch size.
+			logAndPrint(logger, "Collecting the data (this takes a little while).. ");
+			int batchKey = 0;
+			int batchVCount = 0;
+			totalCount = 0;
+			int msgCount = 0;
+			logAndPrint(logger, "Collecting the data for batch # " + batchKey );
+			Object origVal = null;
+			while (allVtxItr.hasNext()) {
+				Vertex v = allVtxItr.next();
+				origVal = v.<Object>property(propName).orElse(null);
+				batchVHash.put(v.id().toString(), origVal);
+				batchVCount++;
+				totalCount++;
+				msgCount++;
+				if (batchVCount >= commitBlockSize ) {
+					// This was the last one for this batch
+					allVerts.add(batchKey, batchVHash);
+					batchKey++;
+					logAndPrint(logger, "Collecting the data for batch # " + batchKey );
+					batchVCount = 0;
+					batchVHash = new HashMap<String,Object>();
+				}	
+				if( msgCount > msgEveryXCount ) {
+					msgCount = 0;
+					logAndPrint(logger, " Initial processing running...  total so far = " + totalCount );					
+				}
+			}
+			
+			if( batchVCount > 0 ) {
+				// Add the last partial set if there is one.
+				allVerts.add(batchKey, batchVHash);
+			}
+			logAndPrint(logger, "Found " + totalCount + " nodes that will be affected. ");
+			
+			batchCt = batchKey +1;
+			
+			if( totalCount == 0 ) {
+				logAndPrint(logger, "INFO -- No data found to process.  ");
+				System.exit(1);
+			}
+			
+			logAndPrint(logger, "INFO -- Total of " + totalCount +
+					" nodes to process.  Will use " + batchCt + 
+					" batches. " );
+			
+			long timeB = System.nanoTime();
+			long diffTime =  timeB - timeA;
+			long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+			long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+			logAndPrint(logger, "    -- To collect all nodes took: " +
+					minCount + " minutes, " + secCount + " seconds " );
+			
+			if (indexType.equals("uniqueIndex")) {
+				// Make sure the data in the property being changed can have a
+				// unique-index put on it.
+				// Ie. if there are duplicate values, we will not be able to
+				// migrate the data back into the property.
+				Boolean foundDupesFlag = false;
+				try {
+					foundDupesFlag = doUniquenessCheck(allVerts, propName);
+				} catch (Exception e) {
+					logAndPrint(logger, "ERROR thrown in doUniquenessCheck(): [" +
+							e.getMessage() + "]");
+					System.exit(1);
+				}
+				if (foundDupesFlag) {
+					logAndPrint(logger,
+							"\n\n!!!!!! >> Cannot add a uniqueIndex for the property: [" + propName
+									+ "] because duplicate values were found.  See the log for details on which"
+									+ " nodes have this value.  \nThey will need to be resolved (by updating those values to"
+									+ " new values or deleting unneeded nodes) using the standard REST-API \n");
+					System.exit(1);
+				}
+				logAndPrint(logger, "-- Finished/Passed UniquePropertyCheck. ");
+				logAndPrint(logger, "There are " + totalCount + " nodes that have this property. ");
+			}
+					
+			// ---- If we made it to here - we must be OK with making this change
+			
+			// Rename this property to a backup name (old name with a dateString and
+			//    "-RETIRED" appended)
+			long timeE = System.nanoTime();
+			FormatDate fd = new FormatDate("MMddHHmm", "GMT");
+			String dteStr= fd.getDateTime();			
+			retiredName = propName + "-" + dteStr + "-RETIRED";
+			graphMgt.changeName(origPropKey, retiredName);			
+			logAndPrint(logger, " -- Temporary property name will be: [" + retiredName + "]. "); 
+	
+			// Create a new property using the original property name and the
+			// targetDataType
+			PropertyKey freshPropKey = graphMgt.makePropertyKey(propName).dataType(type)
+					.cardinality(cardinality).make();
+	
+			// Create the appropriate index (if any)
+			if (indexType.equals("uniqueIndex")) {
+				String freshIndexName = propName + dteStr;
+				graphMgt.buildIndex(freshIndexName, Vertex.class).addKey(freshPropKey).unique().buildCompositeIndex();
+			} else if (indexType.equals("index")) {
+				String freshIndexName = propName + dteStr;
+				graphMgt.buildIndex(freshIndexName, Vertex.class).addKey(freshPropKey).buildCompositeIndex();
+			}
+	
+			logAndPrint(logger, "Committing schema changes with graphMgt.commit()");
+			graphMgt.commit();
+			success = true;
+			
+			long timeF = System.nanoTime();
+			diffTime =  timeF - timeE;
+			minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+			secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+			logAndPrint(logger, "    -- Temporary property Name Change took: " +
+					minCount + " minutes, " + secCount + " seconds " );
+			
+		} catch (Exception ex) {
+			logAndPrint(logger, "Threw a regular Exception: ");
+			logAndPrint(logger, ex.getMessage());
+			System.exit(1);
+		} finally {
+			if (graphMgt != null && graphMgt.isOpen()) {
+				// Any changes that worked correctly should have already done
+				// their commits.
+				graphMgt.rollback();
+			}
+			if (engine != null) {
+				if (success) {
+					engine.commit();
+				} else {
+					engine.rollback();
+				}
+			}
+		}
+			
+		
+		// For each node that has this property, update the new from the old
+		// and then remove the old property from that node
+		// Note - do it in batches since there can be a LOT of updates.
+
+		long timeE = System.nanoTime();
+		ArrayList <String> emsgList = new ArrayList <String> ();
+		for( int batNo=0; batNo < batchCt; batNo++ ) {
+			try {
+				logAndPrint(logger, "BEGIN -- Batch # " + batNo );
+				processUpdateForBatch( 	allVerts.get(batNo), retiredName ); 
+				logAndPrint(logger, "Completed Batch # " + batNo );
+			} catch (Exception e) {
+				String emsg = "ERROR -- Batch # " + batNo +
+					" failed to process.  Please clean up manually. " + 
+					" data in [" + retiredName + 
+					"] will have to be moved to the original property.";		
+				logAndPrint(logger, emsg);
+				emsgList.add(emsg);
+			}
+		}	
+		long timeF = System.nanoTime();
+		long diffTime =  timeF - timeE;
+		long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+		long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+		logAndPrint(logger, "    -- Time to process all batches: " +
+				minCount + " minutes, " + secCount + " seconds " );
+		
+		logAndPrint(logger, "\nINFO -- Total of " + totalCount +
+				" nodes processed using: " + batchCt + " batches. " );
+		
+		if( !emsgList.isEmpty() ) {
+			Iterator <String> eItr = emsgList.iterator();
+			logAndPrint(logger, ">>> These will need to be taken care of: ");
+			while( eItr.hasNext() ) {
+				logAndPrint(logger, (String)eItr.next());
+			}
+		}
+							
+		long timeEnd = System.nanoTime();
+		diffTime =  timeEnd - timeStart;
+		minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+		secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+		logAndPrint(logger, "    -- Total Processing time was: " +
+				minCount + " minutes, " + secCount + " seconds " );
+		
+	}// End of Execute()
+	
+	
+	private void processUpdateForBatch( HashMap<String,Object> vertHash, 
+			String retiredName ) throws Exception {
+			
+		Iterator<Map.Entry<String, Object>> vertHashItr = vertHash.entrySet().iterator();
+		int vtxCount = 0;
+		Boolean success = false;
+		Graph grTmpBat = engine.startTransaction();	
+		try { 
+			while( vertHashItr.hasNext() ){
+				Map.Entry<String, Object> entry = vertHashItr.next(); 
+				String tmpVid = entry.getKey();
+				Vertex tmpVtx = null;
+				
+				Iterator<Vertex> oneVItr = grTmpBat.traversal().V(tmpVid);
+				while( oneVItr.hasNext() ) {
+					// should never find more than one...
+					tmpVtx = oneVItr.next();
+					Object origVal = entry.getValue();
+					if (preserveData) {
+						tmpVtx.property(propName, origVal);
+					} else {
+						// existing nodes just won't have that property anymore
+						// Might want to do this if the new
+						// data type was not compatible with the old.
+					}
+					tmpVtx.property(retiredName).remove();
+					logAndPrint(logger, "INFO -- update item: (vid= "
+							+ tmpVid + ", val=[" + origVal + "])");	
+					vtxCount++;
+				}
+			}
+
+			logAndPrint(logger, "INFO -- finished processing a batch with " + vtxCount + " nodes.");
+			success = true;
+		} catch (Exception ex) {
+			logAndPrint(logger, "Threw a regular Exception: ");
+			logAndPrint(logger, ex.getMessage());
+		} finally {
+			if (engine != null) {
+				if (success) {
+					logAndPrint(logger, "INFO -- committing node updates for this batch.");
+					engine.commit();
+				} else {
+					logAndPrint(logger, "ERROR -- rolling back node updates for this batch.");
+					engine.rollback();
+				}
+			}		
+		}
+		if( ! success ) {
+			throw new Exception ("ERROR - could not process this batch -- see the log for details.");
+		}
+		
+	}// end of processUpdateForBatch()	
+	
+
+	private Boolean doUniquenessCheck( ArrayList<HashMap<String,Object>> allVerts,
+			String propertyName ){
+		// Note - property can be found in more than one nodetype 
+		//   our uniqueness constraints are always across the entire db - so this 
+		//   tool looks across all nodeTypes that the property is found in.
+		long timeStart = System.nanoTime();
+		int batchCt = allVerts.size();
+		HashMap <String,Object> bigSingleHash = new HashMap <String,Object> ();
+		
+		for( int batNo=0; batNo < batchCt; batNo++ ) {
+			bigSingleHash.putAll(allVerts.get(batNo));
+		}
+		
+		ArrayList <Object> dupeValues = new ArrayList<Object> ();
+		int dupeCount = 0;
+				
+		Iterator bItr = bigSingleHash.entrySet().iterator();
+		while( bItr.hasNext() ) {
+			Map.Entry pair = (Map.Entry)bItr.next();
+			Object thisVal = pair.getValue();
+			bItr.remove();
+			if( bigSingleHash.containsValue(thisVal) ) {
+				// Found a dupe - because the value was still in the bigHash after
+				//    we removed this pair from the bigHash
+				logAndPrint(logger, "  Found a dupe node with val [" + thisVal + "]");
+    			if( dupeCount == 0 ) {
+    				dupeValues.add(thisVal);
+    			}
+    			else if( !dupeValues.contains(thisVal) ){
+    				// Only record the first time we see it since we're just tracking
+    				// the values, not the vids
+    				dupeValues.add(thisVal);
+    			}
+    			dupeCount++;
+    		}
+		}
+		
+		long timeEnd = System.nanoTime();
+		long diffTime =  timeEnd - timeStart;
+		long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+		long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+		logAndPrint(logger, "    -- Total Uniqueness Check took: " +
+				minCount + " minutes, " + secCount + " seconds " );
+		
+		if( dupeValues.isEmpty() ){
+			logAndPrint(logger, "\n ------------ No Duplicates Found -------- \n");
+		}
+		else {
+			logAndPrint(logger, "\n -------------- Found " + dupeCount + 
+    			" cases of duplicate values for property [" + propertyName + "\n\n");
+			logAndPrint(logger, "\n --- These values are in the db twice or more: ");
+	    	Iterator <?> dupeValItr = dupeValues.iterator();
+	    	while( dupeValItr.hasNext() ){
+	    		logAndPrint(logger, " value = [" + dupeValItr.next() + "]");
+	    	}
+    	}
+    	
+		if( dupeCount > 0 ) {
+			return true;
+		}else {
+			return false;
+		}
+    	
+	}// end of doUniquenessCheck()
+	
+	
+
+	/**
+	 * Log and print.
+	 *
+	 * @param logger the logger
+	 * @param msg the msg
+	 */
+	protected static void logAndPrint(Logger logger, String msg) {
+		System.out.println(msg);
+		logger.debug(msg);
+	}
+	
+}
diff --git a/src/main/java/org/onap/aai/historytruncate/HistoryTruncate.java b/src/main/java/org/onap/aai/historytruncate/HistoryTruncate.java
new file mode 100644
index 0000000..45b5d04
--- /dev/null
+++ b/src/main/java/org/onap/aai/historytruncate/HistoryTruncate.java
@@ -0,0 +1,518 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.historytruncate;
+
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
+import org.onap.aai.config.PropertyPasswordConfiguration;
+import org.apache.tinkerpop.gremlin.process.traversal.P;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Property;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.onap.aai.dbmap.AAIGraph;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.logging.LogFormatTools;
+import org.onap.aai.util.AAIConfig;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.AAISystemExitUtil;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import com.att.eelf.configuration.Configuration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.janusgraph.core.JanusGraph;
+
+public class HistoryTruncate {
+
+	private static Logger LOGGER = LoggerFactory.getLogger(HistoryTruncate.class);
+	
+	/* Using realtime d */
+	private static final String REALTIME_DB = "realtime";
+	
+	private static final String LOG_ONLY_MODE = "LOG_ONLY";
+	private static final String DELETE_AND_LOG_MODE = "DELETE_AND_LOG";
+	private static final String SILENT_DELETE_MODE = "SILENT_DELETE";	
+	static ArrayList <String> VALIDMODES = new <String> ArrayList ();
+	static {
+		VALIDMODES.add(LOG_ONLY_MODE);
+		VALIDMODES.add(DELETE_AND_LOG_MODE);
+		VALIDMODES.add(SILENT_DELETE_MODE);
+	}
+
+	private static final int batchCommitSize = 500;  
+	
+	private static boolean historyEnabled;
+	private static String defaultTruncateMode;
+	private static Integer defaultTruncateWindowDays;
+
+	
+	/**
+	 * The main method.
+	 *
+	 */
+	public static void main(String[] args) {
+		
+		// Set the logging file properties to be used by EELFManager
+		System.setProperty("aai.service.name", HistoryTruncate.class.getSimpleName());
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+			
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
+		initializer.initialize(ctx);
+		try {
+			ctx.scan(
+					"org.onap.aai.config",
+					"org.onap.aai.setup"
+			);
+			ctx.refresh();
+		} catch (Exception e) {
+			LOGGER.error("Error - Could not initialize context beans for HistoryTruncate. ");
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( !historyEnabled ) {
+			String emsg = "Error - HistoryTruncate may only be used when history.enabled=true. ";
+			System.out.println(emsg);
+			LOGGER.error(emsg);
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+		
+		defaultTruncateWindowDays = Integer.parseInt(ctx.getEnvironment().getProperty("history.truncate.window.days","999"));
+		defaultTruncateMode = ctx.getEnvironment().getProperty("history.truncate.mode",LOG_ONLY_MODE);
+			
+		HistoryTruncate histTrunc = new HistoryTruncate();	
+		boolean success = histTrunc.executeCommand(args);
+		if(success){
+			AAISystemExitUtil.systemExitCloseAAIGraph(0);
+		} else {
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+
+	}// End of main()
+
+
+	public boolean executeCommand(String[] args) {
+		boolean successStatus = true;
+		// If they passed in args on the command line, then we should 
+		// use those in place of the default ones we got from environment variables.
+		// "-truncateMode","LOG_ONLY","-truncateWindow","999"
+		String truncateMode = defaultTruncateMode;
+		int truncateWindowDays = defaultTruncateWindowDays;
+				
+        if (args != null && args.length > 0) {
+            // They passed some arguments in that will affect processing
+            for (int i = 0; i < args.length; i++) {
+                String thisArg = args[i];
+                if (thisArg.equals("-truncateMode")) {
+                    i++;
+                    if (i >= args.length) {
+                        LOGGER.error(" No value passed with -truncateMode option.  ");
+                        return false;
+                    }
+                    if( !VALIDMODES.contains(args[i]) ) {
+                        LOGGER.error(" Unrecognized -truncateMode value passed: [" +
+                        	args[i] + "].  Valid values = " + VALIDMODES.toString() );
+                        return false;
+                    }
+                    truncateMode = args[i];
+                } else if (thisArg.equals("-truncateWindowDays")) {
+                    i++;
+                    if (i >= args.length) {
+                        LOGGER.error("No value passed with -truncateWindowDays option.");
+                        return false;
+                    }
+                    String nextArg = args[i];
+                    try {
+                        truncateWindowDays = Integer.parseInt(nextArg);
+                    } catch (Exception e) {
+                        LOGGER.error("Bad value passed with -truncateWindowDays option: ["
+                                + nextArg + "]");
+                        return false;
+                    }
+                } else {
+                    LOGGER.error(" Unrecognized argument passed to HistoryTruncate: ["
+                            + thisArg + "]. ");
+                    LOGGER.error(" Valid values are: -truncateMode -truncateWindowDays ");
+                    return false;
+                }
+            }
+        }
+
+		LOGGER.debug(" Running HistoryTruncate with: truncateMode = " + truncateMode +
+				", truncateWindowDays = " + truncateWindowDays );
+		
+		Long truncateEndTs = calculateTruncWindowEndTimeStamp(truncateWindowDays);
+		JanusGraph jgraph = null;
+		long scriptStartTime = System.currentTimeMillis();
+		Boolean doLogging = doLoggingOrNot( truncateMode );
+		Boolean doDelete = doDeleteOrNot( truncateMode );
+		
+		try {
+			AAIConfig.init();
+			ErrorLogHelper.loadProperties();
+
+			LOGGER.debug("    ---- NOTE --- about to open graph (takes a little while) ");
+			verifyGraph(AAIGraph.getInstance().getGraph());
+			jgraph = AAIGraph.getInstance().getGraph();
+			LOGGER.debug(" ---- got the new graph instance. ");
+			
+			// Note - process edges first so they get logged as they are deleted since
+			//   edges connected to vertices being deleted would get auto-deleted by the db.
+			long timeA = System.nanoTime();
+			processEdges(jgraph, truncateEndTs, doLogging, doDelete);
+			long timeB = System.nanoTime();
+			long diffTime =  timeB - timeA;
+			long minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+			long secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+			LOGGER.debug(" Took this long to process the Edges: " +
+					minCount + " minutes, " + secCount + " seconds " );
+			
+			processVerts(jgraph, truncateEndTs, doLogging, doDelete);
+			long timeC = System.nanoTime();
+			diffTime =  timeC - timeB;
+			minCount = TimeUnit.NANOSECONDS.toMinutes(diffTime);
+			secCount = TimeUnit.NANOSECONDS.toSeconds(diffTime) - (60 * minCount);
+			LOGGER.debug(" Took this long to process the Vertices: " +
+					minCount + " minutes, " + secCount + " seconds " );
+							
+		} catch (AAIException e) {
+			ErrorLogHelper.logError("AAI_6128", e.getMessage());
+			LOGGER.error("Encountered an exception during the historyTruncate: ", e);
+			e.printStackTrace();
+			successStatus = false;
+		} catch (Exception ex) {
+			ErrorLogHelper.logError("AAI_6128", ex.getMessage());
+			LOGGER.error("Encountered an exception during the historyTruncate: ", ex);
+			ex.printStackTrace();
+			successStatus = false;
+		} finally {
+			if (jgraph != null ) {
+				// Any changes that worked correctly should have already done
+				// their commits.
+				if(!"true".equals(System.getProperty("org.onap.aai.graphadmin.started"))) {
+					if (jgraph.isOpen()) {
+						jgraph.tx().rollback();
+						jgraph.close();
+					}
+				}
+			}
+		}
+
+		return successStatus;
+	}
+	
+	
+	public void processVerts(JanusGraph jgraph, Long truncBeforeTs, 
+			Boolean doLogging, Boolean doDelete ) {
+
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		//Iterator <Vertex> vertItr = gts.V().has(AAIProperties.END_TS, P.lt(truncBeforeTs));
+		Iterator <Vertex> vertItr = gts.V().has("end-ts", P.lt(truncBeforeTs));
+		ArrayList <Long> vidList = new ArrayList <Long> ();
+		while( vertItr.hasNext() ) {
+			Vertex tmpV = vertItr.next();
+			Long tmpVid = Long.valueOf(tmpV.id().toString());
+			vidList.add(tmpVid);
+		}		
+
+		int vTotalCount = vidList.size();
+		int batchCount = vTotalCount / batchCommitSize;
+		if((batchCount * batchCommitSize) < vTotalCount){
+			batchCount++;
+		}
+		
+		LOGGER.info( " Vertex TotalCount = " + vTotalCount +
+				", we get batchCount = " + batchCount + 
+				", using commit size = " + batchCommitSize );
+		
+		int vIndex = 0; 
+		for(int batchNo=1; batchNo<=batchCount; batchNo++){
+			ArrayList <Long> batchVids = new ArrayList <Long> ();
+			int thisBVCount = 0; 
+			while( (thisBVCount < batchCommitSize) && (vIndex < vTotalCount) ) {
+				batchVids.add(vidList.get(vIndex));
+				thisBVCount++;
+				vIndex++;
+			}
+			// now process this batch
+			LOGGER.info( "Process vertex batch # " + batchNo +
+					", which contains " + batchVids.size() + " ids. ");			
+			processVertBatch(jgraph, doLogging, doDelete, batchVids);
+		}
+	}
+
+	
+	private void processVertBatch(JanusGraph jgraph, Boolean doLogging, 
+			Boolean doDelete, ArrayList <Long> vidList ) {
+
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		int delFailCount = 0;
+		int vCount = 0;
+		int delCount = 0;
+		
+		Iterator <Vertex> vertItr = gts.V(vidList);
+		while( vertItr.hasNext() ) {
+			vCount++;
+			Vertex tmpV = vertItr.next();
+			String tmpVid = tmpV.id().toString();
+			String tmpPropsStr = "";
+			if( doLogging ) {
+				Iterator<VertexProperty<Object>> pI = tmpV.properties();
+				while( pI.hasNext() ){
+					VertexProperty<Object> tp = pI.next();
+					Object val = tp.value();
+					tmpPropsStr = tmpPropsStr + "[" + tp.key() + "=" + val + "]";
+				}
+				LOGGER.info(" vid = " + tmpVid + ", props: (" + tmpPropsStr + ") " );
+			}
+				
+			if( doDelete ) {
+				LOGGER.info("Removing vid = " + tmpVid );
+				try {
+					tmpV.remove();
+					delCount++;
+				} catch ( Exception e ) {
+					// figure out what to do
+					delFailCount++;
+					LOGGER.error("ERROR trying to delete Candidate VID = " + tmpVid + " " + LogFormatTools.getStackTop(e));
+				}
+			}
+		}
+			
+		if( doDelete ) {
+			LOGGER.info("Calling commit on delete of Vertices." );
+			try {
+				g.tx().commit();
+			} catch ( Exception e ) {
+				LOGGER.error("ERROR trying to commit Vertex Deletes for this batch. " + 
+						LogFormatTools.getStackTop(e) );
+				LOGGER.info( vCount + " candidate vertices processed.  " 
+						+ " vertex deletes - COMMIT FAILED. ");
+				return;
+			}
+		}
+			
+		if( doDelete ) {
+			LOGGER.info( vCount + " candidate vertices processed.  " +
+					delFailCount + " delete attempts failed, " +
+					delCount + " deletes successful. ");
+		}
+		else {
+			LOGGER.info( vCount + " candidate vertices processed in this batch.  " );
+		}
+	}
+
+		
+	public void processEdges(JanusGraph jgraph, Long truncBeforeTs, 
+			Boolean doLogging, Boolean doDelete ) {
+
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		//Iterator <Edge> edgeItr = gts.E().has(AAIProperties.END_TS, P.lt(truncBeforeTs));
+		Iterator <Edge> edgeItr = gts.E().has("end-ts", P.lt(truncBeforeTs));
+		ArrayList <String> eidList = new ArrayList <String> ();
+		while( edgeItr.hasNext() ) {
+			Edge tmpE = edgeItr.next();
+			String tmpEid = tmpE.id().toString();
+			eidList.add(tmpEid);
+		}		
+
+		int eTotalCount = eidList.size();
+		int batchCount = eTotalCount / batchCommitSize;
+		if((batchCount * batchCommitSize) < eTotalCount){
+			batchCount++;
+		}
+		
+		LOGGER.info( " Edge TotalCount = " + eTotalCount +
+				", we get batchCount = " + batchCount + 
+				", using commit size = " + batchCommitSize );
+		
+		int eIndex = 0; 
+		for(int batchNo=1; batchNo<=batchCount; batchNo++){
+			ArrayList <String> batchEids = new ArrayList <String> ();
+			int thisBECount = 0; 
+			while( (thisBECount < batchCommitSize) && (eIndex < eTotalCount) ) {
+				batchEids.add(eidList.get(eIndex));
+				thisBECount++;
+				eIndex++;
+			}
+			// now process this batch
+			LOGGER.info( "Process edge batch # " + batchNo +
+					", which contains " + batchEids.size() + " ids. ");			
+			processEdgeBatch(jgraph, doLogging, doDelete, batchEids);
+		}
+	}
+
+	
+	private void processEdgeBatch(JanusGraph jgraph, Boolean doLogging, 
+			Boolean doDelete, ArrayList <String> eidList ) {
+
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		int delFailCount = 0;
+		int eCount = 0;
+		int delCount = 0;
+		
+		Iterator <Edge> edgeItr = gts.E(eidList);
+		while( edgeItr.hasNext() ) {
+			eCount++;
+			Edge tmpE = edgeItr.next();
+			String tmpEid = tmpE.id().toString();
+			if( doLogging ) {
+				String tmpEProps = "";
+				Iterator<Property<Object>> epI = tmpE.properties();
+				while( epI.hasNext() ){
+					Property<Object> ep = epI.next();
+					Object val = ep.value();
+					tmpEProps = tmpEProps + "[" + ep.key() + "=" + val + "]";
+				}
+				Iterator <Vertex> conVtxs = tmpE.bothVertices();
+				String tmpConVs = "";
+				while( conVtxs.hasNext() ) {
+					Vertex conV = conVtxs.next();
+					tmpConVs = tmpConVs + "[" + conV.id().toString() + "] ";
+				}
+				LOGGER.info(" eid = " + tmpEid 
+						+ ", Connecting vids = " + tmpConVs
+						+ ", props: (" + tmpEProps + "). "  );
+			}
+			
+			if( doDelete ) {
+				LOGGER.info("Removing Edge eid = " + tmpEid );
+				try {
+					tmpE.remove();
+					delCount++;
+				} catch ( Exception e ) {
+					delFailCount++;
+					LOGGER.error("ERROR trying to delete Candidate Edge with eid = " + tmpEid + " " + LogFormatTools.getStackTop(e));
+				}
+			}
+		}
+			
+		if( doDelete ) {
+			LOGGER.info("Calling commit on delete of Edges." );
+			try {
+				g.tx().commit();
+			} catch ( Exception e ) {
+				LOGGER.error("ERROR trying to commit Edge Deletes for this batch. " + 
+						LogFormatTools.getStackTop(e) );
+				LOGGER.info( eCount + " candidate edges processed.  " 
+						+ " edge deletes - COMMIT FAILED. ");
+				return;
+			}
+		}
+			
+		if( doDelete ) {
+			LOGGER.info( eCount + " candidate edges processed.  " +
+					delFailCount + " delete attempts failed, " +
+					delCount + " deletes successful. ");
+		}
+		else {
+			LOGGER.info( eCount + " candidate edges processed in this batch.  " );
+		}
+	}
+	
+	
+	public int getCandidateVertexCount(JanusGraph jgraph, int windowDaysVal) {
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		Long truncTs = calculateTruncWindowEndTimeStamp(windowDaysVal);		
+		//int candVCount = gts.V().has(AAIProperties.END_TS, P.lt(truncTs)).count().next().intValue();
+		int candVCount = gts.V().has("end-ts", P.lt(truncTs)).count().next().intValue();
+		LOGGER.info( " for the timeStamp = " + truncTs 
+				+ ", which corresponds to the passed truncateWindowDays = " 
+				+ windowDaysVal 
+				+ ", found " + candVCount 
+				+ " candidate vertices. ");
+		return candVCount;
+	}
+
+	
+	public int getCandidateEdgeCount(JanusGraph jgraph, int windowDaysVal) {
+		Graph g = jgraph.newTransaction();
+		GraphTraversalSource gts = g.traversal();
+		Long truncTs = calculateTruncWindowEndTimeStamp(windowDaysVal);		
+		//int candECount = gts.E().has(AAIProperties.END_TS, P.lt(truncTs)).count().next().intValue();
+		int candECount = gts.E().has("end-ts", P.lt(truncTs)).count().next().intValue();
+		LOGGER.info( " for the timeStamp = " + truncTs 
+				+ ", which corresponds to the passed truncateWindowDays = " 
+				+ windowDaysVal 
+				+ ", found " + candECount 
+				+ " candidate Edges. ");
+		return candECount;
+	}
+
+	
+	public static void verifyGraph(JanusGraph graph) {
+
+		if (graph == null) {
+			String emsg = "Not able to get a graph object in DataSnapshot.java\n";
+			LOGGER.debug(emsg);
+			AAISystemExitUtil.systemExitCloseAAIGraph(1);
+		}
+
+	}
+
+	public long calculateTruncWindowEndTimeStamp( int timeWindowDays ){
+		// Given a window size in days, calculate the timestamp that 
+		//   represents the early-edge of that window.
+		
+		long unixTimeNow = System.currentTimeMillis();
+		if( timeWindowDays <= 0 ){
+			// This just means that they want to truncate all the way up to the current time
+			return unixTimeNow;
+		}
+		
+		long windowInMillis = timeWindowDays * 24 * 60 * 60L * 1000;
+		long windowEdgeTimeStampInMs = unixTimeNow - windowInMillis;
+		return windowEdgeTimeStampInMs;
+		
+	} 
+
+	private Boolean doLoggingOrNot( String truncMode ){
+		if( truncMode.equals(SILENT_DELETE_MODE) ){
+			return false;
+		}
+		else {
+			return true;
+		}
+	} 
+	
+	private Boolean doDeleteOrNot( String truncMode ){
+		if( truncMode.equals(LOG_ONLY_MODE) ){
+			return false;
+		}
+		else {
+			return true;
+		}
+	} 
+	
+	
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/historytruncate/HistoryTruncateTasks.java b/src/main/java/org/onap/aai/historytruncate/HistoryTruncateTasks.java
new file mode 100644
index 0000000..ec6fac3
--- /dev/null
+++ b/src/main/java/org/onap/aai/historytruncate/HistoryTruncateTasks.java
@@ -0,0 +1,108 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.historytruncate;
+
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.text.SimpleDateFormat;
+import java.util.*;
+
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.logging.LogFormatTools;
+import org.onap.aai.util.AAIConfig;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+
+@Component
+@PropertySource("file:${server.local.startpath}/etc/appprops/datatoolscrons.properties")
+public class HistoryTruncateTasks {
+
+	@Autowired
+    private AaiScheduledTaskAuditLog auditLog;
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(HistoryTruncateTasks.class);
+	private final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
+
+	@Scheduled(cron = "${historytruncatetasks.cron}" )
+	public void historyTruncateScheduleTask() throws AAIException, Exception {
+		
+		if(!"true".equals(AAIConfig.get("aai.disable.check.historytruncate.running", "false"))){
+			if(checkIfHistoryTruncateIsRunning()){
+				LOGGER.debug("History Truncate is already running on the system");
+				return;
+			}
+		}
+
+		auditLog.logBefore("historyTruncateTask", ONAPComponents.AAI.toString() );
+		LOGGER.debug("Started cron job HistoryTruncate @ " + dateFormat.format(new Date()));
+		try {
+			if (AAIConfig.get("aai.cron.enable.historytruncate").equals("true")) {
+				// Until we're comfortable with how it is working, we will keep it in "LOG_ONLY" mode
+				String defaultTruncMode = "LOG_ONLY"; 
+				String defaultTruncWindowDays = "999";    
+				String [] params = {"-truncateMode",defaultTruncMode,"-truncateWindowDays",defaultTruncWindowDays};   
+				HistoryTruncate.main(params);
+			}
+		}
+		catch (Exception e) {
+			ErrorLogHelper.logError("AAI_4000", "Exception running cron job for HistoryTruncate "+LogFormatTools.getStackTop(e));
+			LOGGER.debug("AAI_4000", "Exception running cron job for HistoryTruncate "+LogFormatTools.getStackTop(e));
+		} finally {
+			LOGGER.debug("Ended cron job historyTruncate @ " + dateFormat.format(new Date()));
+		}
+		auditLog.logAfter();
+
+	}
+
+	private boolean checkIfHistoryTruncateIsRunning(){
+
+		Process process = null;
+
+		int count = 0;
+		try {
+			process = new ProcessBuilder().command("bash", "-c", "ps -ef | grep '[H]istoryTruncate'").start();
+			InputStream is = process.getInputStream();
+			InputStreamReader isr = new InputStreamReader(is);
+			BufferedReader br = new BufferedReader(isr);
+			while (br.readLine() != null){
+				count++;
+			}
+
+			int exitVal = process.waitFor();
+			LOGGER.debug("Exit value of the historyTruncate check process: " + exitVal);
+		} catch (Exception e) {
+			LOGGER.debug("Exception in checkIfHistoryTruncateIsRunning" + LogFormatTools.getStackTop(e));
+		}
+
+		return count > 0;
+	}
+}
+		
+	
diff --git a/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java b/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java
deleted file mode 100644
index baf28ad..0000000
--- a/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-package org.onap.aai.interceptors.post;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.interceptors.AAIContainerFilter;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import javax.annotation.Priority;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.container.ContainerRequestContext;
-import javax.ws.rs.container.ContainerResponseContext;
-import javax.ws.rs.container.ContainerResponseFilter;
-import javax.ws.rs.core.Response.Status;
-import javax.ws.rs.core.Response.StatusType;
-import java.io.IOException;
-
-@Priority(AAIResponseFilterPriority.RESET_LOGGING_CONTEXT)
-public class ResetLoggingContext extends AAIContainerFilter implements ContainerResponseFilter {
-
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ResetLoggingContext.class);
-
-	@Autowired
-	private HttpServletRequest httpServletRequest;
-	
-	@Override
-	public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
-			throws IOException {
-
-		this.cleanLoggingContext(responseContext);
-
-	}
-
-	private void cleanLoggingContext(ContainerResponseContext responseContext) {
-		//String url = httpServletRequest.getRequestURL().toString();
-		boolean success = true;
-		String uri = httpServletRequest.getRequestURI();
-		String queryString = httpServletRequest.getQueryString();
-
-		if(queryString != null && !queryString.isEmpty()){
-		    uri = uri + "?" + queryString;
-		}
-		// For now, we use the the HTTP status code, 
-		// This may change, once the requirements for response codes are defined
-
-		int httpStatusCode = responseContext.getStatus();
-		if ( httpStatusCode < 100 || httpStatusCode > 599 ) {
-			httpStatusCode = Status.INTERNAL_SERVER_ERROR.getStatusCode();
-		}
-		LoggingContext.responseCode(Integer.toString(httpStatusCode));
-		
-		StatusType sType = responseContext.getStatusInfo();
-		if ( sType != null ) {
-			Status.Family sFamily = sType.getFamily();
-			if ( ! ( Status.Family.SUCCESSFUL.equals(sFamily)  ||
-				( Status.NOT_FOUND.equals(Status.fromStatusCode(httpStatusCode)) ) ) ) {
-				success = false;
-			}		
-		}
-		else {
-			if ( (httpStatusCode < 200 || httpStatusCode > 299) && ( ! ( Status.NOT_FOUND.equals(Status.fromStatusCode(httpStatusCode) ) ) ) ) {
-				success = false;
-			}
-		}
-		if (success) {
-			LoggingContext.statusCode(StatusCode.COMPLETE);
-			LOGGER.info(uri + " call succeeded");
-		}
-		else {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LOGGER.error(uri + " call failed with responseCode=" + httpStatusCode);
-		}
-		LoggingContext.clear();
-		
-
-	}
-
-}
diff --git a/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java b/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
index 547a7c8..a544a90 100644
--- a/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
+++ b/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.interceptors.post;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.google.gson.JsonObject;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
@@ -41,7 +41,7 @@ import java.util.Optional;
 @Priority(AAIResponseFilterPriority.RESPONSE_TRANS_LOGGING)
 public class ResponseTransactionLogging extends AAIContainerFilter implements ContainerResponseFilter {
 
-	private static final EELFLogger TRANSACTION_LOGGER = EELFManager.getInstance().getLogger(ResponseTransactionLogging.class);
+	private static final Logger TRANSACTION_LOGGER = LoggerFactory.getLogger(ResponseTransactionLogging.class);
 
 	@Autowired
 	private HttpServletResponse httpServletResponse;
diff --git a/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java b/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
index afacf66..0182f2c 100644
--- a/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
+++ b/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
@@ -23,6 +23,8 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
 import org.onap.aai.interceptors.AAIHeaderProperties;
 import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
 
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
@@ -36,7 +38,6 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
-import java.util.UUID;
 
 @Provider
 @PreMatching
@@ -49,36 +50,28 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
 		Optional<Response> oResp;
 
 		MultivaluedMap<String, String> headersMap = requestContext.getHeaders();
-	
-		String transId = headersMap.getFirst(AAIHeaderProperties.TRANSACTION_ID);
-		String fromAppId = headersMap.getFirst(AAIHeaderProperties.FROM_APP_ID);
 
 		List<MediaType> acceptHeaderValues = requestContext.getAcceptableMediaTypes();
-
+		String fromAppId = getPartnerName(requestContext);
 		oResp = this.validateHeaderValuePresence(fromAppId, "AAI_4009", acceptHeaderValues);
 		if (oResp.isPresent()) {
 			requestContext.abortWith(oResp.get());
 			return;
 		}
+		String transId = getRequestId(requestContext);
 		oResp = this.validateHeaderValuePresence(transId, "AAI_4010", acceptHeaderValues);
 		if (oResp.isPresent()) {
 			requestContext.abortWith(oResp.get());
 			return;
 		}
 
-		if (!this.isValidUUID(transId)) {
-			transId = UUID.randomUUID().toString();
-			requestContext.getHeaders().get(AAIHeaderProperties.TRANSACTION_ID).clear();
-			requestContext.getHeaders().add(AAIHeaderProperties.TRANSACTION_ID, transId);
-		}
-
 	}
 	
 	private Optional<Response> validateHeaderValuePresence(String value, String errorCode,
 			List<MediaType> acceptHeaderValues) {
 		Response response = null;
 		AAIException aaie;
-		if (value == null) {
+		if (value == null || value.isEmpty()) {
 			aaie = new AAIException(errorCode);
 			return Optional.of(Response.status(aaie.getErrorObject().getHTTPResponseCode())
 					.entity(ErrorLogHelper.getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
@@ -87,5 +80,52 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
 
 		return Optional.ofNullable(response);
 	}
+	public String getRequestId(ContainerRequestContext requestContext) {
+		String requestId = requestContext.getHeaderString(ONAPLogConstants.Headers.REQUEST_ID);
+		if (requestId == null || requestId.isEmpty()) {
+			requestId = requestContext.getHeaderString(Constants.HttpHeaders.HEADER_REQUEST_ID);
+			if (requestId == null || requestId.isEmpty()) {
+				requestId = requestContext.getHeaderString(Constants.HttpHeaders.TRANSACTION_ID);
+				if (requestId == null || requestId.isEmpty()) {
+					requestId = requestContext.getHeaderString(Constants.HttpHeaders.ECOMP_REQUEST_ID);
+					if (requestId == null || requestId.isEmpty()) {
+						return requestId;
+					}
+				}
+			}
+		}
+		if (requestContext.getHeaders().get(ONAPLogConstants.Headers.REQUEST_ID) != null) {
+			requestContext.getHeaders().get(ONAPLogConstants.Headers.REQUEST_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.TRANSACTION_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.TRANSACTION_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.HEADER_REQUEST_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.HEADER_REQUEST_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.ECOMP_REQUEST_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.ECOMP_REQUEST_ID).clear();
+		}
+		requestContext.getHeaders().add(Constants.HttpHeaders.TRANSACTION_ID, requestId);
+
+		return requestId;
+	}
 
+	public String getPartnerName(ContainerRequestContext requestContext) {
+		String partnerName = requestContext.getHeaderString(ONAPLogConstants.Headers.PARTNER_NAME);
+		if (partnerName == null || (partnerName.isEmpty())) {
+			partnerName = requestContext.getHeaderString(AAIHeaderProperties.FROM_APP_ID);
+			if (partnerName == null || (partnerName.isEmpty())) {
+				return partnerName;
+			}
+		}
+		if (requestContext.getHeaders().get(ONAPLogConstants.Headers.PARTNER_NAME) != null) {
+			requestContext.getHeaders().get(ONAPLogConstants.Headers.PARTNER_NAME).clear();
+		}
+		if (requestContext.getHeaders().get(AAIHeaderProperties.FROM_APP_ID) != null) {
+			requestContext.getHeaders().get(AAIHeaderProperties.FROM_APP_ID).clear();
+		}
+		requestContext.getHeaders().add(AAIHeaderProperties.FROM_APP_ID, partnerName);
+		return partnerName;
+	}
 }
diff --git a/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java b/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
index b770296..6aa180b 100644
--- a/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
+++ b/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.interceptors.pre;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.google.gson.JsonObject;
 import org.glassfish.jersey.message.internal.ReaderWriter;
 import org.onap.aai.exceptions.AAIException;
@@ -53,7 +53,7 @@ import java.util.UUID;
 @Priority(AAIRequestFilterPriority.REQUEST_TRANS_LOGGING)
 public class RequestTransactionLogging extends AAIContainerFilter implements ContainerRequestFilter {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RequestTransactionLogging.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(RequestTransactionLogging.class);
 
 	@Autowired
 	private HttpServletRequest httpServletRequest;
diff --git a/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java b/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java
deleted file mode 100644
index 6c3a7fc..0000000
--- a/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-package org.onap.aai.interceptors.pre;
-
-import org.onap.aai.interceptors.AAIContainerFilter;
-import org.onap.aai.interceptors.AAIHeaderProperties;
-import org.onap.aai.logging.LoggingContext;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.env.Environment;
-
-import javax.annotation.Priority;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.container.ContainerRequestContext;
-import javax.ws.rs.container.ContainerRequestFilter;
-import javax.ws.rs.container.PreMatching;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.ext.Provider;
-import java.io.IOException;
-
-@Provider
-@PreMatching
-@Priority(AAIRequestFilterPriority.SET_LOGGING_CONTEXT)
-public class SetLoggingContext extends AAIContainerFilter implements ContainerRequestFilter {
-
-	@Autowired
-	private Environment environment;
-
-	@Autowired
-	private HttpServletRequest httpServletRequest;
-	
-	@Override
-	public void filter(ContainerRequestContext requestContext) throws IOException {
-
-		String uri = httpServletRequest.getRequestURI();
-		String queryString = httpServletRequest.getQueryString();
-
-		if(queryString != null && !queryString.isEmpty()){
-		    uri = uri + "?" + queryString;
-		}
-
-		String httpMethod = requestContext.getMethod();
-
-		MultivaluedMap<String, String> headersMap = requestContext.getHeaders();
-
-		String transId = headersMap.getFirst(AAIHeaderProperties.TRANSACTION_ID);
-		String fromAppId = headersMap.getFirst(AAIHeaderProperties.FROM_APP_ID);
-		
-		LoggingContext.init();
-		LoggingContext.requestId(transId);
-		LoggingContext.partnerName(fromAppId);
-		LoggingContext.targetEntity(environment.getProperty("spring.application.name"));
-		LoggingContext.component(fromAppId);
-		LoggingContext.serviceName(httpMethod + " " + uri);
-		LoggingContext.targetServiceName(httpMethod + " " + uri);
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-	}
-	
-}
diff --git a/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java b/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
index 73b7877..8c973a1 100644
--- a/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
+++ b/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
@@ -19,7 +19,7 @@
  */
 package org.onap.aai.interceptors.pre;
 
-import org.onap.aai.auth.AAIAuthCore;
+import org.onap.aai.aaf.auth.AAIAuthCore;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
 import org.onap.aai.interceptors.AAIHeaderProperties;
diff --git a/src/main/java/org/onap/aai/migration/EdgeMigrator.java b/src/main/java/org/onap/aai/migration/EdgeMigrator.java
index bb8acfc..c002afd 100644
--- a/src/main/java/org/onap/aai/migration/EdgeMigrator.java
+++ b/src/main/java/org/onap/aai/migration/EdgeMigrator.java
@@ -124,7 +124,7 @@ public abstract class EdgeMigrator extends Migrator {
                                         e.properties().forEachRemaining(prop -> prop.remove());
                                         edgeSerializer.addProperties(e, rule);
                                     } else {
-                                        logger.info("found vertices connected by unkwown label: out=" + out + " label="
+                                        logger.debug("found vertices connected by unkwown label: out=" + out + " label="
                                                 + e.label() + " in=" + in);
                                     }
                                 }
diff --git a/src/main/java/org/onap/aai/migration/EdgeSwingMigrator.java b/src/main/java/org/onap/aai/migration/EdgeSwingMigrator.java
index b3faec8..3f25119 100644
--- a/src/main/java/org/onap/aai/migration/EdgeSwingMigrator.java
+++ b/src/main/java/org/onap/aai/migration/EdgeSwingMigrator.java
@@ -106,12 +106,12 @@ public abstract class EdgeSwingMigrator extends Migrator {
 		try {
 			// If the old and new Vertices aren't populated, throw an exception
 			if( oldNode == null  ){
-				logger.info ( "null oldNode passed to swingEdges() ");
+				logger.debug ( "null oldNode passed to swingEdges() ");
 				success = false;
 				return;
 			}
 			else if( newNode == null ){
-				logger.info ( "null newNode passed to swingEdges() ");
+				logger.debug ( "null newNode passed to swingEdges() ");
 				success = false;
 				return;
 			}
@@ -120,7 +120,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 							&& !edgeDirRestr.equals("IN")  
 							&& !edgeDirRestr.equals("OUT") )
 						){
-				logger.info ( "invalid direction passed to swingEdges(). valid values are BOTH/IN/OUT ");
+				logger.debug ( "invalid direction passed to swingEdges(). valid values are BOTH/IN/OUT ");
 				success = false;
 				return;
 			}
@@ -140,7 +140,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 
 			// If the nodeTypes don't match, throw an error 
 			if( !oldNodeType.equals(newNodeType) ){
-				logger.info ( "Can not swing edge from a [" + oldNodeType + "] node to a [" +
+				logger.debug ( "Can not swing edge from a [" + oldNodeType + "] node to a [" +
 						newNodeType + "] node. ");
 				success = false;
 				return;
@@ -182,7 +182,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 						}
 						
 						String otherSideUri = otherSideNode4ThisEdge.<String> property("aai-uri").isPresent()  ? otherSideNode4ThisEdge.<String> property("aai-uri").value() : "URI Not present"; 
-						logger.info ( "\nSwinging [" + eLabel + "] OUT edge.  \n    >> Unchanged side is [" 
+						logger.debug ( "\nSwinging [" + eLabel + "] OUT edge.  \n    >> Unchanged side is [" 
 								+ otherSideNodeType + "][" + otherSideUri + "] \n    >> Edge used to go to [" + oldNodeType 
 								+ "][" + oldUri + "],\n    >> now swung to [" + newNodeType + "][" + newUri + "]. ");
 						// remove the old edge
@@ -204,7 +204,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 							        newOutE.property(pair.getKey().toString(), pair.getValue().toString() );
 							    }
 							}else {
-								logger.info("\n Edge was not swung due to Multiplicity Rule Violation...");
+								logger.debug("\n Edge was not swung due to Multiplicity Rule Violation...");
 							}
 						}
 					}
@@ -245,7 +245,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 						}
 
 						String otherSideUri = otherSideNode4ThisEdge.<String> property("aai-uri").isPresent()  ? otherSideNode4ThisEdge.<String> property("aai-uri").value() : "URI Not present"; 
-						logger.info ( "\nSwinging [" + eLabel + "] IN edge.  \n    >> Unchanged side is  [" 
+						logger.debug ( "\nSwinging [" + eLabel + "] IN edge.  \n    >> Unchanged side is  [" 
 								+ otherSideNodeType + "][" + otherSideUri + "] \n    >>  Edge used to go to [" + oldNodeType 
 								+ "][" + oldUri + "],\n    >>   now swung to [" + newNodeType + "][" + newUri + "]. ");
 						
@@ -268,7 +268,7 @@ public abstract class EdgeSwingMigrator extends Migrator {
 							        newInE.property(pair.getKey().toString(), pair.getValue().toString() );
 							    }
 							} else {
-								logger.info("\t Edge was not swung due to Multiplicity Rule Violation...");
+								logger.debug("\t Edge was not swung due to Multiplicity Rule Violation...");
 							}
 						}
 					}
diff --git a/src/main/java/org/onap/aai/migration/MigrationController.java b/src/main/java/org/onap/aai/migration/MigrationController.java
index abd4648..8d758e3 100644
--- a/src/main/java/org/onap/aai/migration/MigrationController.java
+++ b/src/main/java/org/onap/aai/migration/MigrationController.java
@@ -25,8 +25,6 @@ import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConstants;
@@ -49,16 +47,6 @@ public class MigrationController {
 	 */
 	public static void main(String[] args) throws AAIException {
 
-		LoggingContext.init();
-		LoggingContext.partnerName("Migration");
-		LoggingContext.serviceName(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.component("MigrationController");
-		LoggingContext.targetEntity(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.targetServiceName("main");
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
-
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
 		initializer.initialize(ctx);
@@ -71,8 +59,6 @@ public class MigrationController {
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
 			System.out.println("Problems running tool "+aai.getMessage());
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
diff --git a/src/main/java/org/onap/aai/migration/MigrationControllerInternal.java b/src/main/java/org/onap/aai/migration/MigrationControllerInternal.java
index 55b03fb..7cb71ca 100644
--- a/src/main/java/org/onap/aai/migration/MigrationControllerInternal.java
+++ b/src/main/java/org/onap/aai/migration/MigrationControllerInternal.java
@@ -20,51 +20,44 @@
 
 package org.onap.aai.migration;
 
-import java.io.File;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Properties;
-import java.util.Set;
-import java.util.stream.Collectors;
-
+import com.att.eelf.configuration.Configuration;
+import com.beust.jcommander.JCommander;
+import com.beust.jcommander.Parameter;
 import org.apache.commons.configuration.ConfigurationException;
 import org.apache.commons.configuration.PropertiesConfiguration;
 import org.apache.commons.lang.exception.ExceptionUtils;
-import org.apache.tinkerpop.gremlin.structure.Graph;
-import org.apache.tinkerpop.gremlin.structure.io.IoCore;
 import org.onap.aai.datasnapshot.DataSnapshot;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.AAIGraph;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.serialization.db.EdgeSerializer;
-import org.onap.aai.setup.SchemaVersions;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.FormatDate;
 import org.reflections.Reflections;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 
-import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.beust.jcommander.JCommander;
-import com.beust.jcommander.Parameter;
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * Runs a series of migrations from a defined directory based on the presence of
@@ -74,8 +67,7 @@ import com.beust.jcommander.Parameter;
  */
 public class MigrationControllerInternal {
 
-	private EELFLogger logger;
-	private final int DANGER_ZONE = 10;
+	private Logger logger;
 	public static final String VERTEX_TYPE = "migration-list-1707";
 	private final List<String> resultsSummary = new ArrayList<>();
 	private final List<NotificationHelper> notifications = new ArrayList<>();
@@ -107,11 +99,9 @@ public class MigrationControllerInternal {
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, "migration-logback.xml");
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_ETC_APP_PROPERTIES);
 
-		logger = EELFManager.getInstance().getLogger(MigrationControllerInternal.class.getSimpleName());
+		logger = LoggerFactory.getLogger(MigrationControllerInternal.class.getSimpleName());
 		MDC.put("logFilenameAppender", MigrationController.class.getSimpleName());
 
-		boolean loadSnapshot = false;
-
 		CommandLineArgs cArgs = new CommandLineArgs();
 
 		JCommander jCommander = new JCommander(cArgs, args);
@@ -123,8 +113,6 @@ public class MigrationControllerInternal {
 			try {
 				PropertiesConfiguration config = new PropertiesConfiguration(cArgs.config);
 				if (config.getString("storage.backend").equals("inmemory")) {
-					loadSnapshot = true;
-//					System.setProperty("load.snapshot.file", "true");
 					System.setProperty("snapshot.location", cArgs.dataSnapshot);
 					String snapshotLocation =cArgs.dataSnapshot;
 					String snapshotDir;
@@ -136,15 +124,13 @@ public class MigrationControllerInternal {
 						snapshotFile = snapshotLocation;
 					} else {
 						snapshotDir = snapshotLocation.substring(0, index+1);
-						snapshotFile = snapshotLocation.substring(index+1, snapshotLocation.length()) ;
+						snapshotFile = snapshotLocation.substring(index+1) ;
 					}
 					String [] dataSnapShotArgs = {"-c","MULTITHREAD_RELOAD","-f", snapshotFile, "-oldFileDir",snapshotDir, "-caller","migration"};
 					DataSnapshot dataSnapshot = new DataSnapshot();
 					dataSnapshot.executeCommand(dataSnapShotArgs, true, false, null, "MULTITHREAD_RELOAD", snapshotFile);
 				}
 			} catch (ConfigurationException e) {
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 				logAndPrint("ERROR: Could not load janusgraph configuration.\n" + ExceptionUtils.getFullStackTrace(e));
 				return;
 			}
@@ -160,7 +146,7 @@ public class MigrationControllerInternal {
 		QueryStyle queryStyle = QueryStyle.TRAVERSAL;
 		ModelType introspectorFactoryType = ModelType.MOXY;
 		Loader loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		TransactionalGraphEngine engine = new JanusGraphDBEngine(queryStyle, DBConnectionType.REALTIME, loader);
+		TransactionalGraphEngine engine = new JanusGraphDBEngine(queryStyle, loader);
 
 		if (cArgs.help) {
 			jCommander.usage();
@@ -172,7 +158,7 @@ public class MigrationControllerInternal {
 		List<Class<? extends Migrator>> migratorClasses = new ArrayList<>(findClasses(reflections));
 		//Displays list of migration classes which needs to be executed.Pass flag "-l" following by the class names
 		if (cArgs.list) {
-			listMigrationWithStatus(cArgs, migratorClasses, engine);
+			listMigrationWithStatus(migratorClasses, engine);
 			return;
 		}
 
@@ -180,18 +166,15 @@ public class MigrationControllerInternal {
 		//Excluding any migration class when run migration from script.Pass flag "-e" following by the class names
 		if (!cArgs.excludeClasses.isEmpty()) {
 			migratorClasses = filterMigrationClasses(cArgs.excludeClasses, migratorClasses);
-			listMigrationWithStatus(cArgs, migratorClasses, engine);
+			listMigrationWithStatus(migratorClasses, engine);
 		}
 		List<Class<? extends Migrator>> migratorClassesToRun = createMigratorList(cArgs, migratorClasses);
 
 		sortList(migratorClassesToRun);
 
 		if (!cArgs.scripts.isEmpty() && migratorClassesToRun.isEmpty()) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 			logAndPrint("\tERROR: Failed to find migrations " + cArgs.scripts + ".");
 			logAndPrint("---------- Done ----------");
-			LoggingContext.successStatusFields();
 		}
 
 		logAndPrint("\tFound " + migratorClassesToRun.size() + " migration scripts.");
@@ -199,7 +182,7 @@ public class MigrationControllerInternal {
 
 
 		if (!cArgs.skipPreMigrationSnapShot) {
-			takePreSnapshotIfRequired(engine, cArgs, migratorClassesToRun);
+			takePreSnapshotIfRequired(engine);
 		}
 
 		for (Class<? extends Migrator> migratorClass : migratorClassesToRun) {
@@ -222,10 +205,7 @@ public class MigrationControllerInternal {
 							SchemaVersions.class
 						).newInstance(engine, loaderFactory, edgeIngestor, edgeSerializer,schemaVersions);
 				} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
-					LoggingContext.statusCode(StatusCode.ERROR);
-					LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 					logAndPrint("EXCEPTION caught initalizing migration class " + migratorClass.getSimpleName() + ".\n" + ExceptionUtils.getFullStackTrace(e));
-					LoggingContext.successStatusFields();
 					engine.rollback();
 					continue;
 				}
@@ -245,11 +225,8 @@ public class MigrationControllerInternal {
 			try {
 				notificationHelper.triggerEvents();
 			} catch (AAIException e) {
-				LoggingContext.statusCode(StatusCode.ERROR);
-				LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 				logAndPrint("\tcould not event");
 				logger.error("could not event", e);
-				LoggingContext.successStatusFields();
 			}
 		}
 		logAndPrint("---------- Done ----------");
@@ -276,16 +253,13 @@ public class MigrationControllerInternal {
 			List<String> excludeClasses,
 			List<Class<? extends Migrator>> migratorClasses) {
 
-		List<Class<? extends Migrator>> filteredMigratorClasses = migratorClasses
+		return migratorClasses
 				.stream()
 				.filter(migratorClass -> !excludeClasses.contains(migratorClass
 						.getSimpleName())).collect(Collectors.toList());
-
-		return filteredMigratorClasses;
 	}
 
-	private void listMigrationWithStatus(CommandLineArgs cArgs,
-			List<Class<? extends Migrator>> migratorClasses, TransactionalGraphEngine engine) {
+	private void listMigrationWithStatus(List<Class<? extends Migrator>> migratorClasses, TransactionalGraphEngine engine) {
 			sortList(migratorClasses);
 			engine.startTransaction();
 			System.out.println("---------- List of all migrations ----------");
@@ -317,9 +291,9 @@ public class MigrationControllerInternal {
 		return engine.asAdmin().getReadOnlyTraversalSource().V().has(AAIProperties.NODE_TYPE, VERTEX_TYPE).has(name, true).hasNext();
 	}
 	private Set<Class<? extends Migrator>> findClasses(Reflections reflections) {
-		Set<Class<? extends Migrator>> migratorClasses = reflections.getSubTypesOf(Migrator.class).stream()
-				.filter(clazz -> clazz.isAnnotationPresent(MigrationPriority.class))
-				.collect(Collectors.toSet());
+        Set<Class<? extends Migrator>> migratorClasses = reflections.getSubTypesOf(Migrator.class).stream()
+                       .filter(clazz -> clazz.isAnnotationPresent(MigrationPriority.class))
+                       .collect(Collectors.toSet());
 		/*
 		 * TODO- Change this to make sure only classes in the specific $release are added in the runList
 		 * Or add a annotation like exclude which folks again need to remember to add ??
@@ -331,22 +305,7 @@ public class MigrationControllerInternal {
 	}
 
 
-	private void takePreSnapshotIfRequired(TransactionalGraphEngine engine, CommandLineArgs cArgs, List<Class<? extends Migrator>> migratorClassesToRun) {
-
-		/*int sum = 0;
-		for (Class<? extends Migrator> migratorClass : migratorClassesToRun) {
-			if (migratorClass.isAnnotationPresent(Enabled.class)) {
-				sum += migratorClass.getAnnotation(MigrationPriority.class).value();
-			}
-		}
-
-		if (sum >= DANGER_ZONE) {
-
-			logAndPrint("Entered Danger Zone. Taking snapshot.");
-		}*/
-
-		//always take snapshot for now
-
+	private void takePreSnapshotIfRequired(TransactionalGraphEngine engine) {
 		generateSnapshot(engine, "pre");
 
 	}
@@ -357,15 +316,13 @@ public class MigrationControllerInternal {
         List<Class<? extends Migrator>> migratorClassesToRun = new ArrayList<>();
         if (cArgs.scripts.isEmpty()) {
             return migratorClasses;
+
         }
-        
         for (Class<? extends Migrator> migratorClass : migratorClasses) {
-            if (migratorExplicitlySpecified(cArgs, migratorClass.getSimpleName()) 
-                    || migratorToRunWhenDisabled(cArgs, migratorClass.getSimpleName())) {
+            if (migratorExplicitlySpecified(cArgs, migratorClass.getSimpleName()) || migratorToRunWhenDisabled(cArgs, migratorClass.getSimpleName())) {
                 migratorClassesToRun.add(migratorClass);
             }
         }
-        
         return migratorClassesToRun;
     }
 
@@ -377,7 +334,7 @@ public class MigrationControllerInternal {
     }
 
 	private void sortList(List<Class<? extends Migrator>> migratorClasses) {
-		Collections.sort(migratorClasses, (m1, m2) -> {
+		migratorClasses.sort((m1, m2) -> {
 			try {
 				if (m1.getAnnotation(MigrationPriority.class).value() > m2.getAnnotation(MigrationPriority.class).value()) {
 					return 1;
@@ -399,7 +356,6 @@ public class MigrationControllerInternal {
 		String dateStr= fd.getDateTime();
 		String fileName = SNAPSHOT_LOCATION + File.separator + phase + "Migration." + dateStr + ".graphson";
 		logAndPrint("Saving snapshot of graph " + phase + " migration to " + fileName);
-		Graph transaction = null;
 		try {
 
 			Path pathToFile = Paths.get(fileName);
@@ -409,14 +365,8 @@ public class MigrationControllerInternal {
 			String [] dataSnapshotArgs = {"-c","THREADED_SNAPSHOT", "-fileName",fileName, "-caller","migration"};
 			DataSnapshot dataSnapshot = new DataSnapshot();
 			dataSnapshot.executeCommand(dataSnapshotArgs, true, false, null, "THREADED_SNAPSHOT", null);
-//			transaction = engine.startTransaction();
-//			transaction.io(IoCore.graphson()).writeGraph(fileName);
-//			engine.rollback();
 		} catch (IOException e) {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
 			logAndPrint("ERROR: Could not write in memory graph to " + phase + "Migration file. \n" + ExceptionUtils.getFullStackTrace(e));
-			LoggingContext.successStatusFields();
 			engine.rollback();
 		}
 
@@ -430,7 +380,7 @@ public class MigrationControllerInternal {
 	 */
 	protected void logAndPrint(String msg) {
 		System.out.println(msg);
-		logger.info(msg);
+		logger.debug(msg);
 	}
 
 	/**
@@ -448,24 +398,18 @@ public class MigrationControllerInternal {
 		String message;
 		if (migrator.getStatus().equals(Status.FAILURE)) {
 			message = "Migration " + simpleName + " Failed. Rolling back.";
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			logAndPrint("\t" + message);
-			LoggingContext.successStatusFields();
 			migrator.rollback();
 		} else if (migrator.getStatus().equals(Status.CHECK_LOGS)) {
 			message = "Migration " + simpleName + " encountered an anomaly, check logs. Rolling back.";
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			logAndPrint("\t" + message);
-			LoggingContext.successStatusFields();
 			migrator.rollback();
 		} else {
 			MDC.put("logFilenameAppender", simpleName + "/" + simpleName);
 
 			if (cArgs.commit) {
 				if (!engine.asAdmin().getTraversalSource().V().has(AAIProperties.NODE_TYPE, VERTEX_TYPE).hasNext()) {
-					engine.asAdmin().getTraversalSource().addV(AAIProperties.NODE_TYPE, VERTEX_TYPE).iterate();
+					engine.asAdmin().getTraversalSource().addV(VERTEX_TYPE).property(AAIProperties.NODE_TYPE, VERTEX_TYPE).iterate();
 				}
 				engine.asAdmin().getTraversalSource().V().has(AAIProperties.NODE_TYPE, VERTEX_TYPE)
 				.property(simpleName, true).iterate();
diff --git a/src/main/java/org/onap/aai/migration/Migrator.java b/src/main/java/org/onap/aai/migration/Migrator.java
index 791fec0..7d6a7c1 100644
--- a/src/main/java/org/onap/aai/migration/Migrator.java
+++ b/src/main/java/org/onap/aai/migration/Migrator.java
@@ -55,8 +55,8 @@ import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This class defines an A&AI Migration
@@ -65,7 +65,7 @@ import com.att.eelf.configuration.EELFManager;
 @MigrationDangerRating(0)
 public abstract class Migrator implements Runnable {
 	
-	protected EELFLogger logger = null;
+	protected Logger logger = null;
 
 	protected DBSerializer serializer = null;
 	protected Loader loader = null;
@@ -96,8 +96,8 @@ public abstract class Migrator implements Runnable {
 		this.schemaVersions = schemaVersions;
         initDBSerializer();
         this.notificationHelper = new NotificationHelper(loader, serializer, loaderFactory, schemaVersions, engine, "AAI-MIGRATION", this.getMigrationName());
-		logger = EELFManager.getInstance().getLogger(this.getClass().getSimpleName());
-		logger.info("\tInitilization of " + this.getClass().getSimpleName() + " migration script complete.");
+		logger = LoggerFactory.getLogger(this.getClass().getSimpleName());
+		logger.debug("\tInitilization of " + this.getClass().getSimpleName() + " migration script complete.");
 	}
 
 	/**
@@ -139,7 +139,7 @@ public abstract class Migrator implements Runnable {
 				logger.error("Unable to generate file with dmaap msgs for " + getMigrationName(), e);
 			}
 		} else {
-			logger.info("No dmaap msgs detected for " + getMigrationName());
+			logger.debug("No dmaap msgs detected for " + getMigrationName());
 		}
 	}
 
diff --git a/src/main/java/org/onap/aai/migration/NotificationHelper.java b/src/main/java/org/onap/aai/migration/NotificationHelper.java
index ff5c030..f10a824 100644
--- a/src/main/java/org/onap/aai/migration/NotificationHelper.java
+++ b/src/main/java/org/onap/aai/migration/NotificationHelper.java
@@ -37,8 +37,8 @@ import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.engines.query.QueryEngine;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.onap.aai.setup.SchemaVersions;
 
 /**
@@ -46,7 +46,7 @@ import org.onap.aai.setup.SchemaVersions;
  */
 public class NotificationHelper {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(NotificationHelper.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(NotificationHelper.class);
 	protected final DBSerializer serializer;
 	protected final Loader loader;
 	protected final TransactionalGraphEngine engine;
diff --git a/src/main/java/org/onap/aai/migration/PropertyMigrator.java b/src/main/java/org/onap/aai/migration/PropertyMigrator.java
index 4599243..15e704d 100644
--- a/src/main/java/org/onap/aai/migration/PropertyMigrator.java
+++ b/src/main/java/org/onap/aai/migration/PropertyMigrator.java
@@ -68,11 +68,11 @@ public abstract class PropertyMigrator extends Migrator {
 	 */
 	@Override
 	public void run() {
-	    logger.info("-------- Starting PropertyMigrator for node type " + P.within(this.getAffectedNodeTypes().get())
+	    logger.debug("-------- Starting PropertyMigrator for node type " + P.within(this.getAffectedNodeTypes().get())
                 + " from property " + OLD_FIELD + " to " + NEW_FIELD + " --------");
 		modifySchema();
 		executeModifyOperation();
-		logger.info(Migrator.MIGRATION_SUMMARY_COUNT + changedVertexCount + " vertices modified.");
+		logger.debug(Migrator.MIGRATION_SUMMARY_COUNT + changedVertexCount + " vertices modified.");
 	}
 
 	protected void modifySchema() {
@@ -94,13 +94,13 @@ public abstract class PropertyMigrator extends Migrator {
 		}
 		g.has(OLD_FIELD).sideEffect(t -> {
 			final Vertex v = t.get();
-			logger.info("Migrating property for vertex " + v.toString());
+			logger.debug("Migrating property for vertex " + v.toString());
 			final String value = v.value(OLD_FIELD);
 			v.property(OLD_FIELD).remove();
 			v.property(NEW_FIELD, value);
 			this.touchVertexProperties(v, false);
 			this.changedVertexCount += 1;
-            logger.info(v.toString() + " : Migrated property " + OLD_FIELD + " to " + NEW_FIELD + " with value = " + value);
+            logger.debug(v.toString() + " : Migrated property " + OLD_FIELD + " to " + NEW_FIELD + " with value = " + value);
 		}).iterate();
 	}
 	
@@ -121,11 +121,11 @@ public abstract class PropertyMigrator extends Migrator {
 	protected Optional<PropertyKey> addProperty() {
 
 		if (!graphMgmt.containsPropertyKey(this.NEW_FIELD)) {
-			logger.info(" PropertyKey  [" + this.NEW_FIELD + "] created in the DB. ");
+			logger.debug(" PropertyKey  [" + this.NEW_FIELD + "] created in the DB. ");
 			return Optional.of(graphMgmt.makePropertyKey(this.NEW_FIELD).dataType(this.fieldType).cardinality(this.cardinality)
 					.make());
 		} else {
-			logger.info(" PropertyKey  [" + this.NEW_FIELD + "] already existed in the DB. ");
+			logger.debug(" PropertyKey  [" + this.NEW_FIELD + "] already existed in the DB. ");
 			return Optional.empty();
 		}
 
@@ -136,7 +136,7 @@ public abstract class PropertyMigrator extends Migrator {
 			if (graphMgmt.containsGraphIndex(key.get().name())) {
 				logger.debug(" Index  [" + key.get().name() + "] already existed in the DB. ");
 			} else {
-				logger.info("Add index for PropertyKey: [" + key.get().name() + "]");
+				logger.debug("Add index for PropertyKey: [" + key.get().name() + "]");
 				graphMgmt.buildIndex(key.get().name(), Vertex.class).addKey(key.get()).buildCompositeIndex();
 			}
 		}
diff --git a/src/main/java/org/onap/aai/migration/RebuildAllEdges.java b/src/main/java/org/onap/aai/migration/RebuildAllEdges.java
index 73f5678..8bc2b8d 100644
--- a/src/main/java/org/onap/aai/migration/RebuildAllEdges.java
+++ b/src/main/java/org/onap/aai/migration/RebuildAllEdges.java
@@ -61,20 +61,20 @@ public class RebuildAllEdges extends EdgeMigrator {
     @Override
     protected void executeModifyOperation() {
         Instant started = Instant.now();
-        logger.info("Started at: " + started);
+        logger.debug("Started at: " + started);
         GraphTraversalSource graphTraversalSource = engine.asAdmin().getTraversalSource();
         Set<Edge> edges = graphTraversalSource.E().toSet();
         rebuildEdges(edges);
         Instant completed = Instant.now();
-        logger.info("Completed at: " + completed + ". Total time taken in ms : "
+        logger.debug("Completed at: " + completed + ". Total time taken in ms : "
                 + (completed.toEpochMilli() - started.toEpochMilli()));
-        logger.info(MIGRATION_SUMMARY_COUNT + " Total Edges : " + edges.size() + " . Processed count " + processed
+        logger.debug(MIGRATION_SUMMARY_COUNT + " Total Edges : " + edges.size() + " . Processed count " + processed
                 + " . Skipped count: " + skipped + ".");
-        logger.info(MIGRATION_SUMMARY_COUNT + "Edge Missing Parent Property Count: " 
+        logger.debug(MIGRATION_SUMMARY_COUNT + "Edge Missing Parent Property Count: " 
                 + edgeMissingParentProperty.size());
-        logger.info(MIGRATION_ERROR + "Edge Multiplicity Exception Count : "
+        logger.debug(MIGRATION_ERROR + "Edge Multiplicity Exception Count : "
                 + edgeMultiplicityExceptionCtr.values().stream().mapToInt(Number::intValue).sum());
-        logger.info(MIGRATION_ERROR + "Edge Multiplicity Exception Breakdown : " + edgeMultiplicityExceptionCtr);
+        logger.debug(MIGRATION_ERROR + "Edge Multiplicity Exception Breakdown : " + edgeMultiplicityExceptionCtr);
     }
     
     @Override
diff --git a/src/main/java/org/onap/aai/migration/ValueMigrator.java b/src/main/java/org/onap/aai/migration/ValueMigrator.java
index 458796a..f45b20b 100644
--- a/src/main/java/org/onap/aai/migration/ValueMigrator.java
+++ b/src/main/java/org/onap/aai/migration/ValueMigrator.java
@@ -121,12 +121,12 @@ public abstract class ValueMigrator extends Migrator {
               this.nodeTotalSuccess.put(nodeType, Integer.toString(this.subTotal));
         }
         
-        logger.info ("\n \n ******* Final Summary for " + " " + getMigrationName() +" ********* \n");                
+        logger.debug ("\n \n ******* Final Summary for " + " " + getMigrationName() +" ********* \n");                
         for (Map.Entry<String, String> migratedNode: nodeTotalSuccess.entrySet()) {
-        	logger.info("Total Migrated Records for " + migratedNode.getKey() +": " + migratedNode.getValue());
+        	logger.debug("Total Migrated Records for " + migratedNode.getKey() +": " + migratedNode.getValue());
         	
         }
-        logger.info(this.MIGRATION_SUMMARY_COUNT + "Total Migrated Records: "+ migrationSuccess);           
+        logger.debug(this.MIGRATION_SUMMARY_COUNT + "Total Migrated Records: "+ migrationSuccess);           
         
     }
     
@@ -136,18 +136,18 @@ public abstract class ValueMigrator extends Migrator {
             String propertyValue = v.property(property).value().toString();
             if (propertyValue.isEmpty()) {
                 v.property(property, newValue);
-                logger.info(String.format("Node Type %s: Property %s is empty, adding value %s",
+                logger.debug(String.format("Node Type %s: Property %s is empty, adding value %s",
                         nodeType, property, newValue.toString()));
                 this.touchVertexProperties(v, false);
                 updateDmaapList(v);
                 this.migrationSuccess++;
                 this.subTotal++;
             } else {
-                logger.info(String.format("Node Type %s: Property %s value already exists - skipping",
+                logger.debug(String.format("Node Type %s: Property %s value already exists - skipping",
                         nodeType, property));
             }
         } else {
-            logger.info(String.format("Node Type %s: Property %s does not exist or " +
+            logger.debug(String.format("Node Type %s: Property %s does not exist or " +
                     "updateExistingValues flag is set to True - adding the property with value %s",
                     nodeType, property, newValue.toString()));
             v.property(property, newValue);
@@ -178,7 +178,7 @@ public abstract class ValueMigrator extends Migrator {
     private void updateDmaapList(Vertex v){
     	String dmaapMsg = System.nanoTime() + "_" + v.id().toString() + "_"	+ v.value("resource-version").toString();
         dmaapMsgList.add(dmaapMsg);
-        logger.info("\tAdding Updated Vertex " + v.id().toString() + " to dmaapMsgList....");
+        logger.debug("\tAdding Updated Vertex " + v.id().toString() + " to dmaapMsgList....");
     }
     
     public boolean isUpdateDmaap(){
diff --git a/src/main/java/org/onap/aai/migration/VertexMerge.java b/src/main/java/org/onap/aai/migration/VertexMerge.java
index abf19be..a2c814e 100644
--- a/src/main/java/org/onap/aai/migration/VertexMerge.java
+++ b/src/main/java/org/onap/aai/migration/VertexMerge.java
@@ -41,8 +41,8 @@ import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This class recursively merges two vertices passed in.
@@ -52,7 +52,7 @@ import com.att.eelf.configuration.EELFManager;
  */
 public class VertexMerge {
 
-	private final EELFLogger logger = EELFManager.getInstance().getLogger(this.getClass().getSimpleName());
+	private final Logger logger = LoggerFactory.getLogger(this.getClass().getSimpleName());
 
 	private final GraphTraversalSource g;
 	private final TransactionalGraphEngine engine;
@@ -98,7 +98,7 @@ public class VertexMerge {
 		Collection<Vertex> primaryCousins = this.engine.getQueryEngine().findCousinVertices(primary);
 		
 		secondaryCousins.removeAll(primaryCousins);
-		logger.info("removing vertex after merge: " + secondary );
+		logger.debug("removing vertex after merge: " + secondary );
 		if (this.hasNotifications && secondarySnapshot.isPresent()) {
 			this.notificationHelper.addEvent(secondary, secondarySnapshot.get(), EventAction.DELETE, this.serializer.getURIForVertex(secondary, false), basePath);
 		}
diff --git a/src/main/java/org/onap/aai/migration/v16/MigrateBooleanDefaultsToFalse.java b/src/main/java/org/onap/aai/migration/v16/MigrateBooleanDefaultsToFalse.java
new file mode 100644
index 0000000..71c1999
--- /dev/null
+++ b/src/main/java/org/onap/aai/migration/v16/MigrateBooleanDefaultsToFalse.java
@@ -0,0 +1,78 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.migration.v16;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.serialization.db.EdgeSerializer;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.migration.Enabled;
+import org.onap.aai.migration.MigrationDangerRating;
+import org.onap.aai.migration.MigrationPriority;
+import org.onap.aai.migration.Status;
+import org.onap.aai.migration.ValueMigrator;
+import org.onap.aai.setup.SchemaVersions;
+
+
+@MigrationPriority(20)
+@MigrationDangerRating(2)
+//@Enabled
+public class MigrateBooleanDefaultsToFalse extends ValueMigrator {
+	protected static final String CLOUD_REGION_NODE_TYPE = "cloud-region";
+	
+	private static Map<String, Map> map;
+    private static Map<String, Boolean> pair1;
+    
+ 
+	public MigrateBooleanDefaultsToFalse(TransactionalGraphEngine engine, LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, EdgeSerializer edgeSerializer, SchemaVersions schemaVersions) {
+		super(engine, loaderFactory, edgeIngestor, edgeSerializer, schemaVersions, setBooleanDefaultsToFalse(), false);
+		
+	}
+	
+	private static Map<String, Map> setBooleanDefaultsToFalse(){
+		map = new HashMap<>();
+        pair1 = new HashMap<>();
+        
+		pair1.put("orchestration-disabled", false);		
+		map.put("cloud-region", pair1);
+		
+        return map;
+	}
+
+	@Override
+	public Status getStatus() {
+		return Status.SUCCESS;
+	}
+
+	@Override
+	public Optional<String[]> getAffectedNodeTypes() {
+		return Optional.of(new String[]{CLOUD_REGION_NODE_TYPE});
+	}
+
+	@Override
+	public String getMigrationName() {
+		return "MigrateBooleanDefaultsToFalse";
+	}
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/migration/v16/MigrateInMaintDefaultToFalse.java b/src/main/java/org/onap/aai/migration/v16/MigrateInMaintDefaultToFalse.java
new file mode 100644
index 0000000..1a485b9
--- /dev/null
+++ b/src/main/java/org/onap/aai/migration/v16/MigrateInMaintDefaultToFalse.java
@@ -0,0 +1,82 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.migration.v16;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.serialization.db.EdgeSerializer;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.migration.Enabled;
+import org.onap.aai.migration.MigrationDangerRating;
+import org.onap.aai.migration.MigrationPriority;
+import org.onap.aai.migration.Status;
+import org.onap.aai.migration.ValueMigrator;
+import org.onap.aai.setup.SchemaVersions;
+
+
+@MigrationPriority(20)
+@MigrationDangerRating(2)
+//@Enabled
+public class MigrateInMaintDefaultToFalse extends ValueMigrator {
+	
+	protected static final String ZONE_NODE_TYPE = "zone";
+	protected static final String CLOUD_REGION_NODE_TYPE = "cloud-region";
+		
+	private static Map<String, Map> map;
+    private static Map<String, Boolean> pair;
+ 
+	public MigrateInMaintDefaultToFalse(TransactionalGraphEngine engine, LoaderFactory loaderFactory, EdgeIngestor edgeIngestor, EdgeSerializer edgeSerializer, SchemaVersions schemaVersions) {
+		super(engine, loaderFactory, edgeIngestor, edgeSerializer, schemaVersions, setInMaintToFalse(), false);
+	}	
+		
+	private static Map<String, Map> setInMaintToFalse(){
+		map = new HashMap<>();
+        pair = new HashMap<>();
+
+		pair.put("in-maint", false);
+		
+		map.put("zone", pair);
+		map.put("cloud-region", pair);
+		
+        
+        return map;
+	}	
+
+	@Override
+	public Status getStatus() {
+		return Status.SUCCESS;
+	}
+
+	@Override
+	public Optional<String[]> getAffectedNodeTypes() {
+		return Optional.of(new String[]{ZONE_NODE_TYPE,CLOUD_REGION_NODE_TYPE});
+	}
+
+	@Override
+	public String getMigrationName() {
+		return "MigrateInMaintDefaultToFalse";
+	}
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/rest/QueryConsumer.java b/src/main/java/org/onap/aai/rest/QueryConsumer.java
index 85665da..b709cfa 100644
--- a/src/main/java/org/onap/aai/rest/QueryConsumer.java
+++ b/src/main/java/org/onap/aai/rest/QueryConsumer.java
@@ -19,19 +19,15 @@
  */
 package org.onap.aai.rest;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 import org.onap.aai.concurrent.AaiCallable;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.rest.dsl.DslQueryProcessor;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.logging.StopWatch;
 import org.onap.aai.rest.db.HttpEntry;
+import org.onap.aai.rest.dsl.DslQueryProcessor;
 import org.onap.aai.rest.search.GenericQueryProcessor;
 import org.onap.aai.rest.search.QueryProcessorType;
 import org.onap.aai.restcore.HttpMethod;
@@ -45,6 +41,8 @@ import org.onap.aai.serialization.queryformats.SubGraphStyle;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
@@ -54,7 +52,6 @@ import javax.ws.rs.*;
 import javax.ws.rs.core.*;
 import javax.ws.rs.core.Response.Status;
 import java.util.List;
-import java.util.concurrent.TimeUnit;
 
 @Component
 @Path("{version: v[1-9][0-9]*|latest}/dbquery")
@@ -66,7 +63,7 @@ public class QueryConsumer extends RESTAPI {
 	private QueryProcessorType processorType = QueryProcessorType.LOCAL_GROOVY;
 
 	private static final String TARGET_ENTITY = "DB";
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(QueryConsumer.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(QueryConsumer.class);
 
 	private HttpEntry traversalUriHttpEntry;
 
@@ -111,15 +108,12 @@ public class QueryConsumer extends RESTAPI {
 
 	public Response processExecuteQuery(String content, @PathParam("version")String versionParam, @PathParam("uri") @Encoded String uri, @DefaultValue("graphson") @QueryParam("format") String queryFormat,@DefaultValue("no_op") @QueryParam("subgraph") String subgraph, @Context HttpHeaders headers, @Context UriInfo info, @Context HttpServletRequest req) {
 
-		String methodName = "executeQuery";
 		String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
-		String realTime = headers.getRequestHeaders().getFirst("Real-Time");
 		String queryProcessor = headers.getRequestHeaders().getFirst("QueryProcessor");
 		QueryProcessorType processorType = this.processorType;
 		Response response = null;
 		TransactionalGraphEngine dbEngine = null;
 		try {
-			LoggingContext.save();
 			this.checkQueryParams(info.getQueryParameters());
 			Format format = Format.getFormat(queryFormat);
 			if (queryProcessor != null) {
@@ -132,13 +126,11 @@ public class QueryConsumer extends RESTAPI {
 			
 			JsonElement gremlinElement = input.get("gremlin");
 			JsonElement dslElement = input.get("dsl");
-			String queryURI = "";
 			String gremlin = "";
 			String dsl = "";
 			
 			SchemaVersion version = new SchemaVersion(versionParam);
-			DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-			traversalUriHttpEntry.setHttpEntryProperties(version, type);
+			traversalUriHttpEntry.setHttpEntryProperties(version);
 			dbEngine = traversalUriHttpEntry.getDbEngine();
 
 			if (gremlinElement != null) {
@@ -147,11 +139,8 @@ public class QueryConsumer extends RESTAPI {
 			if (dslElement != null) {
 				dsl = dslElement.getAsString();
 			}
-			GenericQueryProcessor processor = null;
+			GenericQueryProcessor processor;
 			
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			LoggingContext.startTime();
 			StopWatch.conditionalStart();
 			
 			if(!dsl.equals("")){
@@ -175,9 +164,6 @@ public class QueryConsumer extends RESTAPI {
 		
 			result = formater.output(vertices).toString();
 
-			double msecs = StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long)msecs,TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
 			LOGGER.info ("Completed");
 			
 			response = Response.status(Status.OK)
@@ -190,8 +176,6 @@ public class QueryConsumer extends RESTAPI {
 			AAIException ex = new AAIException("AAI_4000", e);
 			response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, ex);
 		} finally {
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
 			if (dbEngine != null) {
 				dbEngine.rollback();
 			}
@@ -205,7 +189,7 @@ public class QueryConsumer extends RESTAPI {
 		
 		if (params.containsKey("depth") && params.getFirst("depth").matches("\\d+")) {
 			String depth = params.getFirst("depth");
-			Integer i = Integer.parseInt(depth);
+			int i = Integer.parseInt(depth);
 			if (i > 1) {
 				throw new AAIException("AAI_3303");
 			}
diff --git a/src/main/java/org/onap/aai/rest/dsl/DslListener.java b/src/main/java/org/onap/aai/rest/dsl/DslListener.java
index e41a946..70d8bf8 100644
--- a/src/main/java/org/onap/aai/rest/dsl/DslListener.java
+++ b/src/main/java/org/onap/aai/rest/dsl/DslListener.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.rest.dsl;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.antlr.v4.runtime.tree.TerminalNode;
 import org.onap.aai.AAIDslBaseListener;
 import org.onap.aai.AAIDslParser;
@@ -40,7 +40,7 @@ import java.util.Map;
  */
 public class DslListener extends AAIDslBaseListener {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DslQueryProcessor.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslQueryProcessor.class);
 	private final EdgeIngestor edgeRules;
 
 	//TODO Use StringBuilder to build the query than concat
diff --git a/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java b/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
index 582f0ea..3e77e6c 100644
--- a/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
+++ b/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.rest.dsl;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.antlr.v4.runtime.CharStreams;
 import org.antlr.v4.runtime.CommonTokenStream;
 import org.antlr.v4.runtime.tree.ParseTree;
@@ -38,7 +38,7 @@ import java.nio.charset.StandardCharsets;
  */
 public class DslQueryProcessor {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DslQueryProcessor.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslQueryProcessor.class);
 
 	private DslListener dslListener;
 
diff --git a/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java b/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
index 8f83751..0964bc0 100644
--- a/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
+++ b/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
@@ -20,7 +20,10 @@
 package org.onap.aai.rest.search;
 
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.onap.aai.aailog.logs.AaiDBGraphadminMetricLog;
 import org.onap.aai.restcore.search.GremlinGroovyShell;
+import org.onap.aai.util.AAIConstants;
+import org.onap.aai.util.GraphAdminConstants;
 
 import java.util.Map;
 
@@ -32,12 +35,18 @@ public class GroovyShellImpl extends GenericQueryProcessor {
 	
 	@Override
 	protected GraphTraversal<?,?> runQuery(String query, Map<String, Object> params) {
-
+		
+		AaiDBGraphadminMetricLog metricLog = new AaiDBGraphadminMetricLog (GraphAdminConstants.AAI_GRAPHADMIN_MS);
+		metricLog.pre(uri);
+		
 		params.put("g", this.dbEngine.asAdmin().getTraversalSource());
 		
 		GremlinGroovyShell shell = new GremlinGroovyShell();
 		
-		return shell.executeTraversal(query, params);
+		GraphTraversal<?,?> graphTraversal = shell.executeTraversal(query, params);
+		
+		metricLog.post();
+		return graphTraversal;
 	}
 		
 }
diff --git a/src/main/java/org/onap/aai/schema/GenTester.java b/src/main/java/org/onap/aai/schema/GenTester.java
index 04ade0a..84ecf19 100644
--- a/src/main/java/org/onap/aai/schema/GenTester.java
+++ b/src/main/java/org/onap/aai/schema/GenTester.java
@@ -20,8 +20,8 @@
 package org.onap.aai.schema;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.janusgraph.core.JanusGraph;
 import org.janusgraph.core.schema.JanusGraphManagement;
 import org.onap.aai.config.PropertyPasswordConfiguration;
@@ -29,8 +29,6 @@ import org.onap.aai.dbgen.SchemaGenerator;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.util.*;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 
@@ -40,7 +38,8 @@ import java.util.UUID;
 
 public class GenTester {
 
-	private static EELFLogger LOGGER;
+	private static Logger LOGGER;
+	private static boolean historyEnabled;
 	
 	/**
 	 * The main method.
@@ -55,19 +54,9 @@ public class GenTester {
 		Properties props = System.getProperties();
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
 		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
-		LOGGER = EELFManager.getInstance().getLogger(GenTester.class);
+		LOGGER = LoggerFactory.getLogger(GenTester.class);
 		boolean addDefaultCR = true;
 		
-		LoggingContext.init();
-		LoggingContext.component("DBGenTester");
-		LoggingContext.partnerName("AAI-TOOLS");
-		LoggingContext.targetEntity("AAI");
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.serviceName("AAI");
-		LoggingContext.targetServiceName("main");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
-
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
 		initializer.initialize(ctx);
@@ -80,13 +69,18 @@ public class GenTester {
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
 			LOGGER.error("Problems running the tool "+aai.getMessage());
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( historyEnabled ) {
+	    	   String amsg = "GenTester may only be used when history.enabled=false. ";
+	    	   System.out.println(amsg);
+	    	   LOGGER.debug(amsg);
+	    	   return;
+		}
 		try {
-            LOGGER.info("GenTester uses either cql jar or Cassandra jar");
+            LOGGER.debug("GenTester uses either cql jar or Cassandra jar");
 
 			AAIConfig.init();
 	    	if (args != null && args.length > 0 ){
@@ -100,7 +94,7 @@ public class GenTester {
 					// an HBase copyTable can be used to set up a copy of the db.
 					String imsg = "    ---- NOTE --- about to load a graph without doing any schema processing (takes a little while) --------   ";
 	            	System.out.println(imsg);
-	            	LOGGER.info(imsg);
+	            	LOGGER.debug(imsg);
 					graph = AAIGraph.getInstance().getGraph();
 			    	
 			       if( graph == null ){
@@ -110,7 +104,7 @@ public class GenTester {
 			       else {
 			    	   String amsg = "Successfully loaded a JanusGraph graph without doing any schema work.  ";
 			    	   System.out.println(amsg);
-			    	   LOGGER.auditEvent(amsg);
+			    	   LOGGER.debug(amsg);
 			           return;
 			       }
 	    		} else if ("GEN_DB_WITH_NO_DEFAULT_CR".equals(args[0])) {
@@ -121,8 +115,6 @@ public class GenTester {
 	    			
 	    			String emsg = "Unrecognized argument passed to GenTester.java: [" + args[0] + "]. ";
 	    			System.out.println(emsg);
-	    			LoggingContext.statusCode(StatusCode.ERROR);
-	    			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
 	    			LOGGER.error(emsg);
 	    			
 	    			emsg = "Either pass no argument for normal processing, or use 'GEN_DB_WITH_NO_SCHEMA'.";
@@ -137,7 +129,7 @@ public class GenTester {
 			ErrorLogHelper.loadProperties();
 			String imsg = "    ---- NOTE --- about to open graph (takes a little while)--------;";
         	System.out.println(imsg);
-        	LOGGER.info(imsg);
+        	LOGGER.debug(imsg);
 			graph = AAIGraph.getInstance().getGraph();
 	    	
 			if( graph == null ){
@@ -152,18 +144,18 @@ public class GenTester {
 
 	       	imsg = "-- Loading new schema elements into JanusGraph --";
        		System.out.println(imsg);
-       		LOGGER.info(imsg);
+       		LOGGER.debug(imsg);
        		SchemaGenerator.loadSchemaIntoJanusGraph(graph, graphMgt, null);
 
             if( graph != null ){
                 imsg = "-- graph commit";
                 System.out.println(imsg);
-                LOGGER.info(imsg);
+                LOGGER.debug(imsg);
                 graph.tx().commit();
 
                 imsg = "-- graph shutdown ";
                 System.out.println(imsg);
-                LOGGER.info(imsg);
+                LOGGER.debug(imsg);
                 graph.close();
             }
 
@@ -174,11 +166,10 @@ public class GenTester {
 	    
 
 	    
-	    LOGGER.auditEvent("-- all done, if program does not exit, please kill.");
+	    LOGGER.debug("-- all done, if program does not exit, please kill.");
 	    System.exit(0);
     }
 
 
 
-}
-
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/schema/GenTester4Hist.java b/src/main/java/org/onap/aai/schema/GenTester4Hist.java
new file mode 100644
index 0000000..eefb7b0
--- /dev/null
+++ b/src/main/java/org/onap/aai/schema/GenTester4Hist.java
@@ -0,0 +1,175 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.schema;
+
+import com.att.eelf.configuration.Configuration;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.schema.JanusGraphManagement;
+import org.onap.aai.config.PropertyPasswordConfiguration;
+import org.onap.aai.dbgen.SchemaGenerator4Hist;
+import org.onap.aai.dbmap.AAIGraph;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.util.*;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import java.util.Properties;
+import java.util.UUID;
+
+
+public class GenTester4Hist {
+
+	private static Logger LOGGER;
+	private static boolean historyEnabled;
+	
+	/**
+	 * The main method.
+	 *
+	 * @param args the arguments
+	 */
+	public static void main(String[] args) throws AAIException{
+	   
+		JanusGraph graph = null;
+		System.setProperty("aai.service.name", GenTester4Hist.class.getSimpleName());
+		// Set the logging file properties to be used by EELFManager
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+		LOGGER = LoggerFactory.getLogger(GenTester4Hist.class);
+		boolean addDefaultCR = false;  // For History, we do not add the default CloudRegion
+		
+		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
+		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
+		initializer.initialize(ctx);
+		try {
+			ctx.scan(
+					"org.onap.aai.config",
+					"org.onap.aai.setup"
+			);
+			ctx.refresh();
+		} catch (Exception e) {
+			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
+			LOGGER.error("Problems running the tool "+aai.getMessage());
+			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
+			throw aai;
+		}
+		
+		historyEnabled = Boolean.parseBoolean(ctx.getEnvironment().getProperty("history.enabled","false"));
+		if( !historyEnabled ) {
+	    	   String amsg = "GenTester4Hist may only be used when history.enabled=true. ";
+	    	   System.out.println(amsg);
+	    	   LOGGER.debug(amsg);
+	           return;
+		}
+		 
+		try {
+            LOGGER.debug("GenTester4Hist uses either cql jar or Cassandra jar");
+
+			AAIConfig.init();
+	    	if (args != null && args.length > 0 ){
+	    		if( "genDbRulesOnly".equals(args[0]) ){
+	    			ErrorLogHelper.logError("AAI_3100", 
+	    					" This option is no longer supported. What was in DbRules is now derived from the OXM files. ");
+	    			return;
+	    		}
+	    		else if ( "GEN_DB_WITH_NO_SCHEMA".equals(args[0]) ){
+		    		// Note this is done to create an empty DB with no Schema so that
+					// an HBase copyTable can be used to set up a copy of the db.
+					String imsg = "    ---- NOTE --- about to load a graph without doing any schema processing (takes a little while) --------   ";
+	            	System.out.println(imsg);
+	            	LOGGER.debug(imsg);
+					graph = AAIGraph.getInstance().getGraph();
+			    	
+			       if( graph == null ){
+					   ErrorLogHelper.logError("AAI_5102", "Error creating JanusGraph graph.");
+			           return;
+			       }
+			       else {
+			    	   String amsg = "Successfully loaded a JanusGraph graph without doing any schema work.  ";
+			    	   System.out.println(amsg);
+			    	   LOGGER.debug(amsg);
+			           return;
+			       }
+	    		} else if ("GEN_DB_WITH_NO_DEFAULT_CR".equals(args[0])) {
+	    			addDefaultCR = false;
+	    		}
+	    		else {
+	    			ErrorLogHelper.logError("AAI_3000", "Unrecognized argument passed to GenTester4Hist.java: [" + args[0] + "]. ");
+	    			
+	    			String emsg = "Unrecognized argument passed to GenTester4Hist.java: [" + args[0] + "]. ";
+	    			System.out.println(emsg);
+	    			LOGGER.error(emsg);
+	    			
+	    			emsg = "Either pass no argument for normal processing, or use 'GEN_DB_WITH_NO_SCHEMA'.";
+	    			System.out.println(emsg);
+	    			LOGGER.error(emsg);
+	    			
+	    			return;
+	    		}
+	    	}
+	    	
+			//AAIConfig.init();
+			ErrorLogHelper.loadProperties();
+			String imsg = "    ---- NOTE --- about to open graph (takes a little while)--------;";
+        	System.out.println(imsg);
+        	LOGGER.debug(imsg);
+			graph = AAIGraph.getInstance().getGraph();
+	    	
+			if( graph == null ){
+				ErrorLogHelper.logError("AAI_5102", "Error creating JanusGraph graph. ");
+				return;
+			}
+
+			GraphAdminDBUtils.logConfigs(graph.configuration());
+
+			// Load the propertyKeys, indexes and edge-Labels into the DB
+			JanusGraphManagement graphMgt = graph.openManagement();
+
+	       	imsg = "-- Loading new schema elements into JanusGraph --";
+       		System.out.println(imsg);
+       		LOGGER.debug(imsg);      					
+       		SchemaGenerator4Hist.loadSchemaIntoJanusGraph(graph, graphMgt, null);
+
+            if( graph != null ){
+                imsg = "-- graph commit";
+                System.out.println(imsg);
+                LOGGER.debug(imsg);
+                graph.tx().commit();
+
+                imsg = "-- graph shutdown ";
+                System.out.println(imsg);
+                LOGGER.debug(imsg);
+                graph.close();
+            }
+
+	    } catch(Exception ex) {
+	    	ErrorLogHelper.logError("AAI_4000", ex.getMessage());
+	    	System.exit(1);
+	    }
+	    	    
+	    LOGGER.debug("-- all done, if program does not exit, please kill.");
+	    System.exit(0);
+    }
+
+
+
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/service/AuthorizationService.java b/src/main/java/org/onap/aai/service/AuthorizationService.java
index d2597d0..9b5a614 100644
--- a/src/main/java/org/onap/aai/service/AuthorizationService.java
+++ b/src/main/java/org/onap/aai/service/AuthorizationService.java
@@ -19,8 +19,8 @@
  */
 package org.onap.aai.service;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.eclipse.jetty.util.security.Password;
 import org.onap.aai.Profiles;
 import org.onap.aai.util.AAIConstants;
@@ -41,7 +41,7 @@ import java.util.stream.Stream;
 @Service
 public class AuthorizationService {
 
-    private static final EELFLogger logger = EELFManager.getInstance().getLogger(AuthorizationService.class);
+    private static final Logger logger = LoggerFactory.getLogger(AuthorizationService.class);
 
     private final Map<String, String> authorizedUsers = new HashMap<>();
 
@@ -72,7 +72,7 @@ public class AuthorizationService {
                     String[] usernamePasswordArray = usernamePassword.split(":");
 
                     if(usernamePasswordArray == null || usernamePasswordArray.length != 3){
-                        throw new RuntimeException("Not a valid entry for the realm.properties entry: " + usernamePassword);
+                        throw new RuntimeException("This username / pwd is not a valid entry in realm.properties");
                     }
 
                     String username = usernamePasswordArray[0];
diff --git a/src/main/java/org/onap/aai/util/ExceptionTranslator.java b/src/main/java/org/onap/aai/util/ExceptionTranslator.java
index a395c23..17c5667 100644
--- a/src/main/java/org/onap/aai/util/ExceptionTranslator.java
+++ b/src/main/java/org/onap/aai/util/ExceptionTranslator.java
@@ -19,27 +19,33 @@
  */
 package org.onap.aai.util;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.onap.aai.GraphAdminApp;
 import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.LogFormatTools;
 
 public class ExceptionTranslator {
-    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ExceptionTranslator.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(ExceptionTranslator.class);
     public static AAIException schemaServiceExceptionTranslator(Exception ex) {
         AAIException aai = null;
-        LOGGER.info("Exception is " + ExceptionUtils.getRootCause(ex).getMessage() + "Root cause is"+ ExceptionUtils.getRootCause(ex).toString());
-        if(ExceptionUtils.getRootCause(ex).getMessage().contains("NodeIngestor")){
-            aai = new  AAIException("AAI_3026","Error reading OXM from SchemaService - Investigate");
-        }
-        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("EdgeIngestor")){
-            aai = new  AAIException("AAI_3027","Error reading EdgeRules from SchemaService - Investigate");
-        }
-        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("Connection refused")){
-            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Investigate");
-        }else {
-            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Please Investigate");
+        if ( ExceptionUtils.getRootCause(ex) == null || ExceptionUtils.getRootCause(ex).getMessage() == null ) {
+        	aai = new  AAIException("AAI_3025","Error parsing exception - Please Investigate" + 
+                	LogFormatTools.getStackTop(ex));
+        } else {
+	        LOGGER.info("Exception is " + ExceptionUtils.getRootCause(ex).getMessage() + "Root cause is"+ ExceptionUtils.getRootCause(ex).toString());
+	        if(ExceptionUtils.getRootCause(ex).getMessage().contains("NodeIngestor")){
+	            aai = new  AAIException("AAI_3026","Error reading OXM from SchemaService - Investigate");
+	        }
+	        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("EdgeIngestor")){
+	            aai = new  AAIException("AAI_3027","Error reading EdgeRules from SchemaService - Investigate");
+	        }
+	        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("Connection refused")){
+	            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Investigate");
+	        }else {
+	            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Please Investigate");
+	        }
         }
 
         return aai;
diff --git a/src/main/java/org/onap/aai/util/GraphAdminConstants.java b/src/main/java/org/onap/aai/util/GraphAdminConstants.java
index 017d92e..62ba593 100644
--- a/src/main/java/org/onap/aai/util/GraphAdminConstants.java
+++ b/src/main/java/org/onap/aai/util/GraphAdminConstants.java
@@ -22,6 +22,7 @@ package org.onap.aai.util;
 public final class GraphAdminConstants {
     
     public static final int AAI_SNAPSHOT_DEFAULT_THREADS_FOR_CREATE = 15;
+    public static final Long AAI_SNAPSHOT_DEFAULT_MAX_NODES_PER_FILE_FOR_CREATE = 120000L;
     public static final int AAI_SNAPSHOT_DEFAULT_MAX_ERRORS_PER_THREAD = 25;
     public static final Long AAI_SNAPSHOT_DEFAULT_VERTEX_ADD_DELAY_MS = 1L;
     public static final Long AAI_SNAPSHOT_DEFAULT_EDGE_ADD_DELAY_MS = 1L;
@@ -36,7 +37,8 @@ public final class GraphAdminConstants {
     public static final int AAI_DUPETOOL_DEFAULT_MAX_FIX = 25;
     public static final int AAI_DUPETOOL_DEFAULT_SLEEP_MINUTES = 7;
 
-    
+    /** Micro-service Names */
+    public static final String AAI_GRAPHADMIN_MS = "aai-graphadmin";
     
     
     /**
diff --git a/src/main/java/org/onap/aai/util/GraphAdminDBUtils.java b/src/main/java/org/onap/aai/util/GraphAdminDBUtils.java
index 992223e..202bc0a 100644
--- a/src/main/java/org/onap/aai/util/GraphAdminDBUtils.java
+++ b/src/main/java/org/onap/aai/util/GraphAdminDBUtils.java
@@ -21,12 +21,12 @@ package org.onap.aai.util;
 
 import java.util.Iterator;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class GraphAdminDBUtils {
 
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(GraphAdminDBUtils.class);
+	private static Logger LOGGER = LoggerFactory.getLogger(GraphAdminDBUtils.class);
 
 	public static void logConfigs(org.apache.commons.configuration.Configuration configuration) {
 
diff --git a/src/main/java/org/onap/aai/util/SendDeleteMigrationNotifications.java b/src/main/java/org/onap/aai/util/SendDeleteMigrationNotifications.java
index d9615b0..36d01e1 100644
--- a/src/main/java/org/onap/aai/util/SendDeleteMigrationNotifications.java
+++ b/src/main/java/org/onap/aai/util/SendDeleteMigrationNotifications.java
@@ -20,24 +20,22 @@
 package org.onap.aai.util;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.AAIGraph;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.*;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
 import org.onap.aai.migration.EventAction;
 import org.onap.aai.migration.NotificationHelper;
-import org.onap.aai.rest.ueb.UEBNotification;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 
 import java.io.IOException;
@@ -47,11 +45,9 @@ import java.nio.file.Paths;
 import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import javax.ws.rs.core.Response.Status;
-
 public class SendDeleteMigrationNotifications {
 
-	protected EELFLogger logger = EELFManager.getInstance().getLogger(SendDeleteMigrationNotifications.class.getSimpleName());
+	protected Logger logger = LoggerFactory.getLogger(SendDeleteMigrationNotifications.class.getSimpleName());
 
 	private String config;
 	private String path;
@@ -104,7 +100,7 @@ public class SendDeleteMigrationNotifications {
 			Map<Integer, String> deleteDataMap = processFile();
 			int count = 0;
 			for (Map.Entry<Integer, String> entry : deleteDataMap.entrySet()) {
-				logger.info("Processing " + entry.getKey() + " :: Data :: " + entry.getValue());
+				logger.debug("Processing " + entry.getKey() + " :: Data :: " + entry.getValue());
 				String data = entry.getValue();
 				Introspector obj = null;
 				if (data.contains("#@#")) {
@@ -118,7 +114,7 @@ public class SendDeleteMigrationNotifications {
 				count++;
 				if (count >= this.numToBatch) {
 					trigger();
-					logger.info("Triggered " + entry.getKey());
+					logger.debug("Triggered " + entry.getKey());
 					count = 0;
 					Thread.sleep(this.sleepInMilliSecs);
 				}
@@ -158,7 +154,7 @@ public class SendDeleteMigrationNotifications {
 
 	private void initFields() {
 		this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		this.engine = new JanusGraphDBEngine(queryStyle, DBConnectionType.REALTIME, loader);
+		this.engine = new JanusGraphDBEngine(queryStyle, loader);
 		try {
 			this.serializer = new DBSerializer(version, this.engine, introspectorFactoryType, this.eventSource);
 		} catch (AAIException e) {
@@ -176,7 +172,7 @@ public class SendDeleteMigrationNotifications {
 
 	protected void logAndPrint(String msg) {
 		System.out.println(msg);
-		logger.info(msg);
+		logger.debug(msg);
 	}
 
 
diff --git a/src/main/java/org/onap/aai/util/SendDeleteMigrationNotificationsMain.java b/src/main/java/org/onap/aai/util/SendDeleteMigrationNotificationsMain.java
index a94b435..0fbe520 100644
--- a/src/main/java/org/onap/aai/util/SendDeleteMigrationNotificationsMain.java
+++ b/src/main/java/org/onap/aai/util/SendDeleteMigrationNotificationsMain.java
@@ -26,7 +26,6 @@ import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.migration.EventAction;
 import org.onap.aai.setup.SchemaVersions;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -40,15 +39,6 @@ public class SendDeleteMigrationNotificationsMain {
 		Arrays.asList(args).stream().forEach(System.out::println);
 
 		String requestId = UUID.randomUUID().toString();
-		LoggingContext.init();
-		LoggingContext.partnerName("Migration");
-		LoggingContext.serviceName(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.component("SendMigrationNotifications");
-		LoggingContext.targetEntity(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.targetServiceName("main");
-		LoggingContext.requestId(requestId);
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
 
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
@@ -61,8 +51,6 @@ public class SendDeleteMigrationNotificationsMain {
 			ctx.refresh();
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
diff --git a/src/main/java/org/onap/aai/util/SendMigrationNotifications.java b/src/main/java/org/onap/aai/util/SendMigrationNotifications.java
index 577f577..c51de1e 100644
--- a/src/main/java/org/onap/aai/util/SendMigrationNotifications.java
+++ b/src/main/java/org/onap/aai/util/SendMigrationNotifications.java
@@ -20,23 +20,25 @@
 package org.onap.aai.util;
 
 import com.att.eelf.configuration.Configuration;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.AAIGraph;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.*;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
 import org.onap.aai.migration.EventAction;
 import org.onap.aai.migration.NotificationHelper;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.slf4j.MDC;
 
 import java.io.IOException;
@@ -47,7 +49,7 @@ import java.util.*;
 
 public class SendMigrationNotifications {
 
-	protected EELFLogger logger = EELFManager.getInstance().getLogger(SendMigrationNotifications.class.getSimpleName());
+	protected Logger logger = LoggerFactory.getLogger(SendMigrationNotifications.class.getSimpleName());
 
 	private String config;
 	private String path;
@@ -111,7 +113,7 @@ public class SendMigrationNotifications {
 				logAndPrint("Vertex " + entry.getKey() + " query returned " + vertexes.size() + " vertexes." );
 				continue;
 			} else {
-				logger.info("Processing " + entry.getKey() + "resource-version " + entry.getValue());
+				logger.debug("Processing " + entry.getKey() + "resource-version " + entry.getValue());
 				v = vertexes.get(0);
 				if (notifyOn.isEmpty() || notifyOn.contains(v.value(AAIProperties.NODE_TYPE).toString())) {
 					if (entry.getValue().equals(v.value(AAIProperties.RESOURCE_VERSION).toString())) {
@@ -121,7 +123,7 @@ public class SendMigrationNotifications {
 						count++;
 						if (count >= this.numToBatch) {
 							trigger();
-							logger.info("Triggered " + entry.getKey());
+							logger.debug("Triggered " + entry.getKey());
 							count = 0;
 							Thread.sleep(this.sleepInMilliSecs);
 						}
@@ -164,7 +166,7 @@ public class SendMigrationNotifications {
 
 	private void initFields() {
 		this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		this.engine = new JanusGraphDBEngine(queryStyle, DBConnectionType.REALTIME, loader);
+		this.engine = new JanusGraphDBEngine(queryStyle, loader);
 		try {
 			this.serializer = new DBSerializer(version, this.engine, introspectorFactoryType, this.eventSource);
 		} catch (AAIException e) {
@@ -182,7 +184,7 @@ public class SendMigrationNotifications {
 
 	protected void logAndPrint(String msg) {
 		System.out.println(msg);
-		logger.info(msg);
+		logger.debug(msg);
 	}
 
 
diff --git a/src/main/java/org/onap/aai/util/SendMigrationNotificationsMain.java b/src/main/java/org/onap/aai/util/SendMigrationNotificationsMain.java
index 17a127a..d3670f2 100644
--- a/src/main/java/org/onap/aai/util/SendMigrationNotificationsMain.java
+++ b/src/main/java/org/onap/aai/util/SendMigrationNotificationsMain.java
@@ -26,7 +26,6 @@ import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.migration.EventAction;
 import org.onap.aai.setup.SchemaVersions;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
@@ -40,16 +39,7 @@ public class SendMigrationNotificationsMain {
 		Arrays.asList(args).stream().forEach(System.out::println);
 
 		String requestId = UUID.randomUUID().toString();
-		LoggingContext.init();
-		LoggingContext.partnerName("Migration");
-		LoggingContext.serviceName(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.component("SendMigrationNotifications");
-		LoggingContext.targetEntity(AAIConstants.AAI_RESOURCES_MS);
-		LoggingContext.targetServiceName("main");
-		LoggingContext.requestId(requestId);
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
-
+		
 		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
 		PropertyPasswordConfiguration initializer = new PropertyPasswordConfiguration();
 		initializer.initialize(ctx);
@@ -62,8 +52,6 @@ public class SendMigrationNotificationsMain {
 		} catch (Exception e) {
 			AAIException aai = ExceptionTranslator.schemaServiceExceptionTranslator(e);
 			System.out.println("Problems running tool "+aai.getMessage());
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
 			ErrorLogHelper.logError(aai.getCode(), e.getMessage() + ", resolve and retry");
 			throw aai;
 		}
diff --git a/src/main/java/org/onap/aai/util/UniquePropertyCheck.java b/src/main/java/org/onap/aai/util/UniquePropertyCheck.java
index e96c252..2db3dd5 100644
--- a/src/main/java/org/onap/aai/util/UniquePropertyCheck.java
+++ b/src/main/java/org/onap/aai/util/UniquePropertyCheck.java
@@ -1,288 +1,277 @@
-/**

- * ============LICENSE_START=======================================================

- * org.onap.aai

- * ================================================================================

- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.

- * ================================================================================

- * Licensed under the Apache License, Version 2.0 (the "License");

- * you may not use this file except in compliance with the License.

- * You may obtain a copy of the License at

- *

- *    http://www.apache.org/licenses/LICENSE-2.0

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the License is distributed on an "AS IS" BASIS,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the License for the specific language governing permissions and

- * limitations under the License.

- * ============LICENSE_END=========================================================

- */

-package org.onap.aai.util;

-import java.util.HashMap;

-import java.util.Iterator;

-import java.util.Map;

-import java.util.Properties;

-import java.util.UUID;

-

-import org.apache.tinkerpop.gremlin.structure.Direction;

-import org.apache.tinkerpop.gremlin.structure.Edge;

-import org.apache.tinkerpop.gremlin.structure.Graph;

-import org.apache.tinkerpop.gremlin.structure.Vertex;

-import org.apache.tinkerpop.gremlin.structure.VertexProperty;

-import org.onap.aai.GraphAdminApp;

-import org.onap.aai.exceptions.AAIException;

-import org.onap.aai.logging.LoggingContext;

-import org.onap.aai.logging.LoggingContext.StatusCode;

-import org.slf4j.MDC;

-

-import com.att.eelf.configuration.Configuration;

-import com.att.eelf.configuration.EELFLogger;

-import com.att.eelf.configuration.EELFManager;

-

-import org.janusgraph.core.JanusGraphFactory;

-import org.janusgraph.core.JanusGraph;

-import org.onap.aai.dbmap.AAIGraphConfig;

-

-public class UniquePropertyCheck {

-

-

-	private static 	final  String    FROMAPPID = "AAI-UTILS";

-	private static 	final  String    TRANSID   = UUID.randomUUID().toString();

-	private static 	final  String    COMPONENT = "UniquePropertyCheck";

-	

-	/**

-	 * The main method.

-	 *

-	 * @param args the arguments

-	 */

-	public static void main(String[] args) {

-		

-		

-		Properties props = System.getProperties();

-		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);

-		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);

-		EELFLogger logger = EELFManager.getInstance().getLogger(UniquePropertyCheck.class.getSimpleName());

-		

-		LoggingContext.init();

-		LoggingContext.partnerName(FROMAPPID);

-		LoggingContext.serviceName(GraphAdminApp.APP_NAME);

-		LoggingContext.component(COMPONENT);

-		LoggingContext.targetEntity(GraphAdminApp.APP_NAME);

-		LoggingContext.targetServiceName("main");

-		LoggingContext.requestId(TRANSID);

-		LoggingContext.statusCode(StatusCode.COMPLETE);

-		LoggingContext.responseCode(LoggingContext.SUCCESS);

-		

-		MDC.put("logFilenameAppender", UniquePropertyCheck.class.getSimpleName());

-		

-		if( args == null || args.length != 1 ){

-				String msg = "usage:  UniquePropertyCheck propertyName \n";

-				System.out.println(msg);

-				LoggingContext.statusCode(StatusCode.ERROR);

-    			LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);

-				logAndPrint(logger, msg );

-				System.exit(1);

-		}

-	  	String propertyName = args[0];

-	  	Graph graph = null;

-		

-		try {   

-    		AAIConfig.init();

-    		System.out.println("    ---- NOTE --- about to open graph (takes a little while)--------\n");

-    		JanusGraph tGraph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG).forService(UniquePropertyCheck.class.getSimpleName()).withGraphType("realtime").buildConfiguration());

-    		

-    		if( tGraph == null ) {

-    			LoggingContext.statusCode(StatusCode.ERROR);

-    			LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);

-    			logAndPrint(logger, " Error:  Could not get JanusGraph ");

-    			System.exit(1);

-    		}

-    		

-    		graph = tGraph.newTransaction();

-    		if( graph == null ){

-    			LoggingContext.statusCode(StatusCode.ERROR);

-    			LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);

-    			logAndPrint(logger, "could not get graph object in UniquePropertyCheck() \n");

-    	 		System.exit(0);

-    		}

-    	}

-	    catch (AAIException e1) {

-			String msg =  "Threw Exception: [" + e1.toString() + "]";

-			LoggingContext.statusCode(StatusCode.ERROR);

-			LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);

-			logAndPrint(logger, msg);

-			System.exit(0);

-        }

-        catch (Exception e2) {

-	 		String msg =  "Threw Exception: [" + e2.toString() + "]";

-	 		LoggingContext.statusCode(StatusCode.ERROR);

-			LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);

-			logAndPrint(logger, msg);

-	 		System.exit(0);

-        }

-		

-		runTheCheckForUniqueness( TRANSID, FROMAPPID, graph, propertyName, logger );

-		System.exit(0);

-		

-	}// End main()

-	

-	

-	/**

-	 * Run the check for uniqueness.

-	 *

-	 * @param transId the trans id

-	 * @param fromAppId the from app id

-	 * @param graph the graph

-	 * @param propertyName the property name

-	 * @param logger the logger

-	 * @return the boolean

-	 */

-	public static Boolean runTheCheckForUniqueness( String transId, String fromAppId, Graph graph, 

-			String propertyName, EELFLogger logger ){

-		

-		// Note - property can be found in more than one nodetype 

-		//    our uniqueness constraints are always across the entire db - so this 

-		//   tool looks across all nodeTypes that the property is found in.

-		Boolean foundDupesFlag = false;

-		

-		HashMap <String,String> valuesAndVidHash = new HashMap <String, String> ();

-		HashMap <String,String> dupeHash = new HashMap <String, String> ();

-	

-		int propCount = 0;

-		int dupeCount = 0;

-		Iterator<Vertex> vertItor = graph.traversal().V().has(propertyName);

-       	while( vertItor.hasNext() ){

-       		propCount++;

-    		Vertex v = vertItor.next();

-    		String thisVid = v.id().toString();

-    		Object val = (v.<Object>property(propertyName)).orElse(null);

-    		if( valuesAndVidHash.containsKey(val) ){

-    			// We've seen this one before- track it in our  dupe hash

-    			dupeCount++;

-    			if( dupeHash.containsKey(val) ){

-    				// This is not the first one being added to the dupe hash for this value

-    				String updatedDupeList = dupeHash.get(val) + "|" + thisVid;

-    				dupeHash.put(val.toString(), updatedDupeList);

-    			}

-    			else {

-    				// This is the first time we see this value repeating

-    				String firstTwoVids =  valuesAndVidHash.get(val) + "|" + thisVid;

-    				dupeHash.put(val.toString(), firstTwoVids);

-    			}

-    		}

-    		else {

-    			valuesAndVidHash.put(val.toString(), thisVid);

-    		}  		

-       	}

-    		

-    	

-    	String info = "\n Found this property [" + propertyName + "] " + propCount + " times in our db.";

-    	logAndPrint(logger, info);

-    	info = " Found " + dupeCount + " cases of duplicate values for this property.\n\n";

-    	logAndPrint(logger, info);

-

-    	try {

-	    	if( ! dupeHash.isEmpty() ){

-	    		Iterator <?> dupeItr = dupeHash.entrySet().iterator();

-	    		while( dupeItr.hasNext() ){

-	    			foundDupesFlag = true;

-	    			Map.Entry pair = (Map.Entry) dupeItr.next();

-	    			String dupeValue = pair.getKey().toString();;

-	    			    			String vidsStr = pair.getValue().toString();

-	    			String[] vidArr = vidsStr.split("\\|");

-	    			logAndPrint(logger, "\n\n -------------- Found " + vidArr.length 

-	    					+ " nodes with " + propertyName + " of this value: [" + dupeValue + "].  Node details: ");

-	    			

-	    			for( int i = 0; i < vidArr.length; i++ ){

-	    				String vidString = vidArr[i];

-	    				Long idLong = Long.valueOf(vidString);

-	    				Vertex tvx = graph.traversal().V(idLong).next();

-	    				showPropertiesAndEdges( TRANSID, FROMAPPID, tvx, logger );

-	    			}

-	    		}

-	    	}

-    	}

-    	catch( Exception e2 ){

-    		LoggingContext.statusCode(StatusCode.ERROR);

-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);

-	 		logAndPrint(logger, "Threw Exception: [" + e2.toString() + "]");

-    	} 

-    	

-    	

-    	return foundDupesFlag;

-    	

-	}// end of runTheCheckForUniqueness()

-	

-	

-	/**

-	 * Show properties and edges.

-	 *

-	 * @param transId the trans id

-	 * @param fromAppId the from app id

-	 * @param tVert the t vert

-	 * @param logger the logger

-	 */

-	private static void showPropertiesAndEdges( String transId, String fromAppId, Vertex tVert,

-			EELFLogger logger ){ 

-

-		if( tVert == null ){

-			logAndPrint(logger, "Null node passed to showPropertiesAndEdges.");

-		}

-		else {

-			String nodeType = "";

-			Object ob = tVert.<String>property("aai-node-type").orElse(null);

-			if( ob == null ){

-				nodeType = "null";

-			}

-			else{

-				nodeType = ob.toString();

-			}

-			

-			logAndPrint(logger, " AAINodeType/VtxID for this Node = [" + nodeType + "/" + tVert.id() + "]");

-			logAndPrint(logger, " Property Detail: ");

-			Iterator<VertexProperty<Object>> pI = tVert.properties();

-			while( pI.hasNext() ){

-				VertexProperty<Object> tp = pI.next();

-				Object val = tp.value();

-				logAndPrint(logger, "Prop: [" + tp.key() + "], val = [" + val + "] ");		

-			}

-			

-			Iterator <Edge> eI = tVert.edges(Direction.BOTH);

-			if( ! eI.hasNext() ){

-				logAndPrint(logger, "No edges were found for this vertex. ");

-			}

-			while( eI.hasNext() ){

-				Edge ed = eI.next();

-				String lab = ed.label();

-				Vertex vtx;

-				if (tVert.equals(ed.inVertex())) {

-					vtx = ed.outVertex();

-				} else {

-					vtx = ed.inVertex();

-				}

-				if( vtx == null ){

-					logAndPrint(logger, " >>> COULD NOT FIND VERTEX on the other side of this edge edgeId = " + ed.id() + " <<< ");

-				}

-				else {

-					String nType = vtx.<String>property("aai-node-type").orElse(null);

-					String vid = vtx.id().toString();

-					logAndPrint(logger, "Found an edge (" + lab + ") from this vertex to a [" + nType + "] node with VtxId = " + vid);

-				}

-			}

-		}

-	} // End of showPropertiesAndEdges()

-

-	

-	/**

-	 * Log and print.

-	 *

-	 * @param logger the logger

-	 * @param msg the msg

-	 */

-	protected static void logAndPrint(EELFLogger logger, String msg) {

-		System.out.println(msg);

-		logger.info(msg);

-	}

-	

-}

-

+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.aai.util;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Properties;
+import java.util.UUID;
+
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
+import org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog;
+import org.onap.aai.dbmap.AAIGraphConfig;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
+
+import com.att.eelf.configuration.Configuration;
+
+public class UniquePropertyCheck {
+
+
+	private static 	final  String    FROMAPPID = "AAI-UTILS";
+	private static 	final  String    TRANSID   = UUID.randomUUID().toString();
+	private static 	final  String    COMPONENT = "UniquePropertyCheck";
+	
+	/**
+	 * The main method.
+	 *
+	 * @param args the arguments
+	 */
+	public static void main(String[] args) {
+		
+		
+		Properties props = System.getProperties();
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME, AAIConstants.AAI_LOGBACK_PROPS);
+		props.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH, AAIConstants.AAI_HOME_BUNDLECONFIG);
+		Logger logger = LoggerFactory.getLogger(UniquePropertyCheck.class);
+		MDC.put("logFilenameAppender", UniquePropertyCheck.class.getSimpleName());
+		AaiScheduledTaskAuditLog auditLog = new AaiScheduledTaskAuditLog();
+		auditLog.logBefore("UniquePropertyCheck", ONAPComponents.AAI.toString());
+
+		if( args == null || args.length != 1 ){
+				String msg = "usage:  UniquePropertyCheck propertyName \n";
+				System.out.println(msg);
+				//LoggingContext.statusCode(StatusCode.ERROR);
+    			//LoggingContext.responseCode(LoggingContext.BUSINESS_PROCESS_ERROR);
+				logAndPrint(logger, msg );
+				System.exit(1);
+		}
+	  	String propertyName = args[0];
+	  	Graph graph = null;
+		
+		try {   
+    		AAIConfig.init();
+    		System.out.println("    ---- NOTE --- about to open graph (takes a little while)--------\n");
+    		JanusGraph tGraph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG).forService(UniquePropertyCheck.class.getSimpleName()).withGraphType("realtime").buildConfiguration());
+    		
+    		if( tGraph == null ) {
+    			//LoggingContext.statusCode(StatusCode.ERROR);
+    			//LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
+    			logAndPrint(logger, " Error:  Could not get JanusGraph ");
+    			System.exit(1);
+    		}
+    		
+    		graph = tGraph.newTransaction();
+    		if( graph == null ){
+    			//LoggingContext.statusCode(StatusCode.ERROR);
+    			//LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR);
+    			logAndPrint(logger, "could not get graph object in UniquePropertyCheck() \n");
+    	 		System.exit(0);
+    		}
+    	}
+	    catch (AAIException e1) {
+			String msg =  "Threw Exception: [" + e1.toString() + "]";
+			//LoggingContext.statusCode(StatusCode.ERROR);
+			//LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
+			logAndPrint(logger, msg);
+			System.exit(0);
+        }
+        catch (Exception e2) {
+	 		String msg =  "Threw Exception: [" + e2.toString() + "]";
+	 		//LoggingContext.statusCode(StatusCode.ERROR);
+			//LoggingContext.responseCode(LoggingContext.UNKNOWN_ERROR);
+			logAndPrint(logger, msg);
+	 		System.exit(0);
+        }
+		
+		runTheCheckForUniqueness( TRANSID, FROMAPPID, graph, propertyName, logger );
+		auditLog.logAfter();
+		System.exit(0);
+		
+	}// End main()
+	
+	
+	/**
+	 * Run the check for uniqueness.
+	 *
+	 * @param transId the trans id
+	 * @param fromAppId the from app id
+	 * @param graph the graph
+	 * @param propertyName the property name
+	 * @param logger the logger
+	 * @return the boolean
+	 */
+	public static Boolean runTheCheckForUniqueness( String transId, String fromAppId, Graph graph, 
+			String propertyName, Logger logger ){
+		
+		// Note - property can be found in more than one nodetype 
+		//    our uniqueness constraints are always across the entire db - so this 
+		//   tool looks across all nodeTypes that the property is found in.
+		Boolean foundDupesFlag = false;
+		
+		HashMap <String,String> valuesAndVidHash = new HashMap <String, String> ();
+		HashMap <String,String> dupeHash = new HashMap <String, String> ();
+	
+		int propCount = 0;
+		int dupeCount = 0;
+		Iterator<Vertex> vertItor = graph.traversal().V().has(propertyName);
+       	while( vertItor.hasNext() ){
+       		propCount++;
+    		Vertex v = vertItor.next();
+    		String thisVid = v.id().toString();
+    		Object val = (v.<Object>property(propertyName)).orElse(null);
+    		if( valuesAndVidHash.containsKey(val) ){
+    			// We've seen this one before- track it in our  dupe hash
+    			dupeCount++;
+    			if( dupeHash.containsKey(val) ){
+    				// This is not the first one being added to the dupe hash for this value
+    				String updatedDupeList = dupeHash.get(val) + "|" + thisVid;
+    				dupeHash.put(val.toString(), updatedDupeList);
+    			}
+    			else {
+    				// This is the first time we see this value repeating
+    				String firstTwoVids =  valuesAndVidHash.get(val) + "|" + thisVid;
+    				dupeHash.put(val.toString(), firstTwoVids);
+    			}
+    		}
+    		else {
+    			valuesAndVidHash.put(val.toString(), thisVid);
+    		}  		
+       	}
+    		
+    	
+    	String info = "\n Found this property [" + propertyName + "] " + propCount + " times in our db.";
+    	logAndPrint(logger, info);
+    	info = " Found " + dupeCount + " cases of duplicate values for this property.\n\n";
+    	logAndPrint(logger, info);
+
+    	try {
+	    	if( ! dupeHash.isEmpty() ){
+	    		Iterator <?> dupeItr = dupeHash.entrySet().iterator();
+	    		while( dupeItr.hasNext() ){
+	    			foundDupesFlag = true;
+	    			Map.Entry pair = (Map.Entry) dupeItr.next();
+	    			String dupeValue = pair.getKey().toString();;
+	    			    			String vidsStr = pair.getValue().toString();
+	    			String[] vidArr = vidsStr.split("\\|");
+	    			logAndPrint(logger, "\n\n -------------- Found " + vidArr.length 
+	    					+ " nodes with " + propertyName + " of this value: [" + dupeValue + "].  Node details: ");
+	    			
+	    			for( int i = 0; i < vidArr.length; i++ ){
+	    				String vidString = vidArr[i];
+	    				Long idLong = Long.valueOf(vidString);
+	    				Vertex tvx = graph.traversal().V(idLong).next();
+	    				showPropertiesAndEdges( TRANSID, FROMAPPID, tvx, logger );
+	    			}
+	    		}
+	    	}
+    	}
+    	catch( Exception e2 ){
+    		//LoggingContext.statusCode(StatusCode.ERROR);
+			//LoggingContext.responseCode(LoggingContext.DATA_ERROR);
+	 		logAndPrint(logger, "Threw Exception: [" + e2.toString() + "]");
+    	} 
+    	
+    	
+    	return foundDupesFlag;
+    	
+	}// end of runTheCheckForUniqueness()
+	
+	
+	/**
+	 * Show properties and edges.
+	 *
+	 * @param transId the trans id
+	 * @param fromAppId the from app id
+	 * @param tVert the t vert
+	 * @param logger the logger
+	 */
+	private static void showPropertiesAndEdges( String transId, String fromAppId, Vertex tVert,
+			Logger logger ){ 
+
+		if( tVert == null ){
+			logAndPrint(logger, "Null node passed to showPropertiesAndEdges.");
+		}
+		else {
+			String nodeType = "";
+			Object ob = tVert.<String>property("aai-node-type").orElse(null);
+			if( ob == null ){
+				nodeType = "null";
+			}
+			else{
+				nodeType = ob.toString();
+			}
+			
+			logAndPrint(logger, " AAINodeType/VtxID for this Node = [" + nodeType + "/" + tVert.id() + "]");
+			logAndPrint(logger, " Property Detail: ");
+			Iterator<VertexProperty<Object>> pI = tVert.properties();
+			while( pI.hasNext() ){
+				VertexProperty<Object> tp = pI.next();
+				Object val = tp.value();
+				logAndPrint(logger, "Prop: [" + tp.key() + "], val = [" + val + "] ");		
+			}
+			
+			Iterator <Edge> eI = tVert.edges(Direction.BOTH);
+			if( ! eI.hasNext() ){
+				logAndPrint(logger, "No edges were found for this vertex. ");
+			}
+			while( eI.hasNext() ){
+				Edge ed = eI.next();
+				String lab = ed.label();
+				Vertex vtx;
+				if (tVert.equals(ed.inVertex())) {
+					vtx = ed.outVertex();
+				} else {
+					vtx = ed.inVertex();
+				}
+				if( vtx == null ){
+					logAndPrint(logger, " >>> COULD NOT FIND VERTEX on the other side of this edge edgeId = " + ed.id() + " <<< ");
+				}
+				else {
+					String nType = vtx.<String>property("aai-node-type").orElse(null);
+					String vid = vtx.id().toString();
+					logAndPrint(logger, "Found an edge (" + lab + ") from this vertex to a [" + nType + "] node with VtxId = " + vid);
+				}
+			}
+		}
+	} // End of showPropertiesAndEdges()
+
+	
+	/**
+	 * Log and print.
+	 *
+	 * @param logger the logger
+	 * @param msg the msg
+	 */
+	protected static void logAndPrint(Logger logger, String msg) {
+		System.out.println(msg);
+		logger.info(msg);
+	}
+	
+}
\ No newline at end of file
diff --git a/src/main/java/org/onap/aai/web/JerseyConfiguration.java b/src/main/java/org/onap/aai/web/JerseyConfiguration.java
index 436946c..629d11e 100644
--- a/src/main/java/org/onap/aai/web/JerseyConfiguration.java
+++ b/src/main/java/org/onap/aai/web/JerseyConfiguration.java
@@ -19,25 +19,28 @@
  */
 package org.onap.aai.web;
 
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Logger;
+import java.util.stream.Collectors;
+
+import javax.annotation.Priority;
+import javax.ws.rs.container.ContainerRequestFilter;
+import javax.ws.rs.container.ContainerResponseFilter;
+
+import org.apache.tinkerpop.gremlin.structure.T;
 import org.glassfish.jersey.filter.LoggingFilter;
 import org.glassfish.jersey.server.ResourceConfig;
 import org.glassfish.jersey.servlet.ServletProperties;
 import org.onap.aai.rest.QueryConsumer;
 import org.onap.aai.rest.util.EchoResponse;
+import org.onap.logging.filter.base.AuditLogContainerFilter;
 import org.reflections.Reflections;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Profile;
 import org.springframework.core.env.Environment;
 import org.springframework.stereotype.Component;
 
-import javax.annotation.Priority;
-import javax.ws.rs.container.ContainerRequestFilter;
-import javax.ws.rs.container.ContainerResponseFilter;
-import java.util.List;
-import java.util.Set;
-import java.util.logging.Logger;
-import java.util.stream.Collectors;
-
 @Component
 public class JerseyConfiguration extends ResourceConfig {
 
@@ -54,11 +57,11 @@ public class JerseyConfiguration extends ResourceConfig {
 
         register(EchoResponse.class);
 
-        //Request Filters
-        registerFiltersForRequests();
-        // Response Filters
-        registerFiltersForResponses();
-
+        //Filters
+        registerFilters(ContainerRequestFilter.class);
+        registerFilters(ContainerResponseFilter.class);
+        registerFilters(AuditLogContainerFilter.class);
+        
         property(ServletProperties.FILTER_FORWARD_ON_404, true);
 
         // Following registers the request headers and response headers
@@ -68,13 +71,14 @@ public class JerseyConfiguration extends ResourceConfig {
         }
     }
 
-    public void registerFiltersForRequests() {
+    public <T> void registerFilters(Class<T> type) {
 
         // Find all the classes within the interceptors package
-        Reflections reflections = new Reflections("org.onap.aai.interceptors");
-        // Filter them based on the clazz that was passed in
-        Set<Class<? extends ContainerRequestFilter>> filters = reflections.getSubTypesOf(ContainerRequestFilter.class);
-
+    	Reflections loggingReflections = new Reflections("org.onap.aai.aailog.filter");
+		Reflections reflections = new Reflections("org.onap.aai.interceptors");
+		// Filter them based on the clazz that was passed in
+        Set<Class<? extends T>> filters = loggingReflections.getSubTypesOf(type);
+        filters.addAll(reflections.getSubTypesOf(type));
 
         // Check to ensure that each of the filter has the @Priority annotation and if not throw exception
         for (Class filterClass : filters) {
@@ -84,7 +88,7 @@ public class JerseyConfiguration extends ResourceConfig {
         }
 
         // Turn the set back into a list
-        List<Class<? extends ContainerRequestFilter>> filtersList = filters
+        List<Class<? extends T>> filtersList = filters
                 .stream()
                 .filter(f -> {
                     if (f.isAnnotationPresent(Profile.class)
@@ -101,37 +105,4 @@ public class JerseyConfiguration extends ResourceConfig {
         // Then register this to the jersey application
         filtersList.forEach(this::register);
     }
-
-    public void registerFiltersForResponses() {
-
-        // Find all the classes within the interceptors package
-        Reflections reflections = new Reflections("org.onap.aai.interceptors");
-        // Filter them based on the clazz that was passed in
-        Set<Class<? extends ContainerResponseFilter>> filters = reflections.getSubTypesOf(ContainerResponseFilter.class);
-
-
-        // Check to ensure that each of the filter has the @Priority annotation and if not throw exception
-        for (Class filterClass : filters) {
-            if (filterClass.getAnnotation(Priority.class) == null) {
-                throw new RuntimeException("Container filter " + filterClass.getName() + " does not have @Priority annotation");
-            }
-        }
-
-        // Turn the set back into a list
-        List<Class<? extends ContainerResponseFilter>> filtersList = filters.stream()
-                .filter(f -> {
-                    if (f.isAnnotationPresent(Profile.class)
-                            && !env.acceptsProfiles(f.getAnnotation(Profile.class).value())) {
-                        return false;
-                    }
-                    return true;
-                })
-                .collect(Collectors.toList());
-
-        // Sort them by their priority levels value
-        filtersList.sort((c1, c2) -> Integer.valueOf(c1.getAnnotation(Priority.class).value()).compareTo(c2.getAnnotation(Priority.class).value()));
-
-        // Then register this to the jersey application
-        filtersList.forEach(this::register);
-    }
 }