diff options
Diffstat (limited to 'jar/src/main/java/org/onap/music/rest/RestMusicBmAPI.java')
-rw-r--r-- | jar/src/main/java/org/onap/music/rest/RestMusicBmAPI.java | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/jar/src/main/java/org/onap/music/rest/RestMusicBmAPI.java b/jar/src/main/java/org/onap/music/rest/RestMusicBmAPI.java deleted file mode 100644 index 55eb47f2..00000000 --- a/jar/src/main/java/org/onap/music/rest/RestMusicBmAPI.java +++ /dev/null @@ -1,307 +0,0 @@ -/* - * ============LICENSE_START========================================== org.onap.music - * =================================================================== Copyright (c) 2017 AT&T - * Intellectual Property =================================================================== - * 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.music.rest; - -import java.util.List; -import java.util.Map; -import java.util.UUID; -import javax.ws.rs.Consumes; -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.PUT; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.Context; -import javax.ws.rs.core.MediaType; -import javax.ws.rs.core.MultivaluedMap; -import javax.ws.rs.core.UriInfo; -import org.onap.music.datastore.jsonobjects.JsonInsert; -import org.onap.music.eelf.logging.EELFLoggerDelegate; -import org.onap.music.main.MusicCore; -import org.onap.music.main.MusicUtil; -import org.onap.music.main.ResultType; -import org.onap.music.main.ReturnType; -import org.onap.music.datastore.PreparedQueryObject; -import com.datastax.driver.core.DataType; -import com.datastax.driver.core.TableMetadata; -import io.swagger.annotations.Api; -//import io.swagger.annotations.ApiOperation; -//import io.swagger.annotations.ApiParam; - -/* - * These are functions created purely for benchmarking purposes. Commented out Swagger - This should - * be undocumented API - * - */ -@Path("/v{version: [0-9]+}/benchmarks/") -@Api(value = "Benchmark API", hidden = true) -public class RestMusicBmAPI { - - private static EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(RestMusicBmAPI.class); - - // pure zk calls... - - /** - * - * @param nodeName - * @throws Exception - */ - @POST - @Path("/purezk/{name}") - @Consumes(MediaType.APPLICATION_JSON) - public void pureZkCreate(@PathParam("name") String nodeName) throws Exception { - MusicCore.pureZkCreate("/" + nodeName); - } - - - /** - * - * @param insObj - * @param nodeName - * @throws Exception - */ - @PUT - @Path("/purezk/{name}") - @Consumes(MediaType.APPLICATION_JSON) - public void pureZkUpdate(JsonInsert insObj, @PathParam("name") String nodeName) - throws Exception { - logger.info(EELFLoggerDelegate.applicationLogger,"--------------Zk normal update-------------------------"); - long start = System.currentTimeMillis(); - MusicCore.pureZkWrite(nodeName, insObj.serialize()); - long end = System.currentTimeMillis(); - logger.info(EELFLoggerDelegate.applicationLogger,"Total time taken for Zk normal update:" + (end - start) + " ms"); - } - - /** - * - * @param nodeName - * @return - * @throws Exception - */ - @GET - @Path("/purezk/{name}") - @Consumes(MediaType.TEXT_PLAIN) - public byte[] pureZkGet(@PathParam("name") String nodeName) throws Exception { - return MusicCore.pureZkRead(nodeName); - } - - /** - * - * @param insObj - * @param lockName - * @param nodeName - * @throws Exception - */ - @PUT - @Path("/purezk/atomic/{lockname}/{name}") - @Consumes(MediaType.APPLICATION_JSON) - public void pureZkAtomicPut(JsonInsert updateObj, @PathParam("lockname") String lockname, - @PathParam("name") String nodeName) throws Exception { - long startTime = System.currentTimeMillis(); - String operationId = UUID.randomUUID().toString();// just for debugging purposes. - String consistency = updateObj.getConsistencyInfo().get("type"); - - logger.info(EELFLoggerDelegate.applicationLogger,"--------------Zookeeper " + consistency + " update-" + operationId - + "-------------------------"); - - byte[] data = updateObj.serialize(); - long jsonParseCompletionTime = System.currentTimeMillis(); - - String lockId = MusicCore.createLockReference(lockname); - - long lockCreationTime = System.currentTimeMillis(); - - long leasePeriod = MusicUtil.getDefaultLockLeasePeriod(); - ReturnType lockAcqResult = MusicCore.acquireLockWithLease(lockname, lockId, leasePeriod); - long lockAcqTime = System.currentTimeMillis(); - long zkPutTime = 0, lockReleaseTime = 0; - - if (lockAcqResult.getResult().equals(ResultType.SUCCESS)) { - logger.info(EELFLoggerDelegate.applicationLogger,"acquired lock with id " + lockId); - MusicCore.pureZkWrite(lockname, data); - zkPutTime = System.currentTimeMillis(); - boolean voluntaryRelease = true; - if (consistency.equals("atomic")) - MusicCore.releaseLock(lockId, voluntaryRelease); - else if (consistency.equals("atomic_delete_lock")) - MusicCore.deleteLock(lockname); - lockReleaseTime = System.currentTimeMillis(); - } else { - MusicCore.destroyLockRef(lockId); - } - - long actualUpdateCompletionTime = System.currentTimeMillis(); - - - long endTime = System.currentTimeMillis(); - - String lockingInfo = "|lock creation time:" + (lockCreationTime - jsonParseCompletionTime) - + "|lock accquire time:" + (lockAcqTime - lockCreationTime) - + "|zk put time:" + (zkPutTime - lockAcqTime); - - if (consistency.equals("atomic")) - lockingInfo = lockingInfo + "|lock release time:" + (lockReleaseTime - zkPutTime) + "|"; - else if (consistency.equals("atomic_delete_lock")) - lockingInfo = lockingInfo + "|lock delete time:" + (lockReleaseTime - zkPutTime) + "|"; - - String timingString = "Time taken in ms for Zookeeper " + consistency + " update-" - + operationId + ":" + "|total operation time:" + (endTime - startTime) - + "|json parsing time:" + (jsonParseCompletionTime - startTime) - + "|update time:" + (actualUpdateCompletionTime - jsonParseCompletionTime) - + lockingInfo; - - logger.info(EELFLoggerDelegate.applicationLogger,timingString); - } - - /** - * - * @param insObj - * @param lockName - * @param nodeName - * @throws Exception - */ - @GET - @Path("/purezk/atomic/{lockname}/{name}") - @Consumes(MediaType.APPLICATION_JSON) - public void pureZkAtomicGet(JsonInsert insObj, @PathParam("lockname") String lockName, - @PathParam("name") String nodeName) throws Exception { - logger.info("--------------Zk atomic read-------------------------"); - long start = System.currentTimeMillis(); - String lockId = MusicCore.createLockReference(lockName); - long leasePeriod = MusicUtil.getDefaultLockLeasePeriod(); - ReturnType lockAcqResult = MusicCore.acquireLockWithLease(lockName, lockId, leasePeriod); - if (lockAcqResult.getResult().equals(ResultType.SUCCESS)) { - logger.info("acquired lock with id " + lockId); - MusicCore.pureZkRead(nodeName); - boolean voluntaryRelease = true; - MusicCore.releaseLock(lockId, voluntaryRelease); - } else { - MusicCore.destroyLockRef(lockId); - } - - long end = System.currentTimeMillis(); - logger.info(EELFLoggerDelegate.applicationLogger,"Total time taken for Zk atomic read:" + (end - start) + " ms"); - } - - /** - * - * doing an update directly to cassa but through the rest api - * - * @param insObj - * @param keyspace - * @param tablename - * @param info - * @return - * @throws Exception - */ - @PUT - @Path("/cassa/keyspaces/{keyspace}/tables/{tablename}/rows") - @Consumes(MediaType.APPLICATION_JSON) - @Produces(MediaType.APPLICATION_JSON) - public boolean updateTableCassa(JsonInsert insObj, @PathParam("keyspace") String keyspace, - @PathParam("tablename") String tablename, @Context UriInfo info) - throws Exception { - long startTime = System.currentTimeMillis(); - String operationId = UUID.randomUUID().toString();// just for debugging purposes. - String consistency = insObj.getConsistencyInfo().get("type"); - logger.info(EELFLoggerDelegate.applicationLogger,"--------------Cassandra " + consistency + " update-" + operationId - + "-------------------------"); - PreparedQueryObject queryObject = new PreparedQueryObject(); - Map<String, Object> valuesMap = insObj.getValues(); - TableMetadata tableInfo = MusicCore.returnColumnMetadata(keyspace, tablename); - String vectorTs = "'" + Thread.currentThread().getId() + System.currentTimeMillis() + "'"; - String fieldValueString = "vector_ts= ? ,"; - queryObject.addValue(vectorTs); - - int counter = 0; - for (Map.Entry<String, Object> entry : valuesMap.entrySet()) { - Object valueObj = entry.getValue(); - DataType colType = tableInfo.getColumn(entry.getKey()).getType(); - Object valueString = MusicUtil.convertToActualDataType(colType, valueObj); - fieldValueString = fieldValueString + entry.getKey() + "= ?"; - queryObject.addValue(valueString); - if (counter != valuesMap.size() - 1) - fieldValueString = fieldValueString + ","; - counter = counter + 1; - } - - // get the row specifier - String rowSpec = ""; - counter = 0; - queryObject.appendQueryString("UPDATE " + keyspace + "." + tablename + " "); - MultivaluedMap<String, String> rowParams = info.getQueryParameters(); - String primaryKey = ""; - for (MultivaluedMap.Entry<String, List<String>> entry : rowParams.entrySet()) { - String keyName = entry.getKey(); - List<String> valueList = entry.getValue(); - String indValue = valueList.get(0); - DataType colType = tableInfo.getColumn(entry.getKey()).getType(); - Object formattedValue = MusicUtil.convertToActualDataType(colType, indValue); - primaryKey = primaryKey + indValue; - rowSpec = rowSpec + keyName + "= ? "; - queryObject.addValue(formattedValue); - if (counter != rowParams.size() - 1) - rowSpec = rowSpec + " AND "; - counter = counter + 1; - } - - - String ttl = insObj.getTtl(); - String timestamp = insObj.getTimestamp(); - - if ((ttl != null) && (timestamp != null)) { - - logger.info(EELFLoggerDelegate.applicationLogger,"both there"); - queryObject.appendQueryString(" USING TTL ? AND TIMESTAMP ?"); - queryObject.addValue(Integer.parseInt(ttl)); - queryObject.addValue(Long.parseLong(timestamp)); - } - - if ((ttl != null) && (timestamp == null)) { - logger.info(EELFLoggerDelegate.applicationLogger,"ONLY TTL there"); - queryObject.appendQueryString(" USING TTL ?"); - queryObject.addValue(Integer.parseInt(ttl)); - } - - if ((ttl == null) && (timestamp != null)) { - logger.info(EELFLoggerDelegate.applicationLogger,"ONLY timestamp there"); - queryObject.appendQueryString(" USING TIMESTAMP ?"); - queryObject.addValue(Long.parseLong(timestamp)); - } - queryObject.appendQueryString(" SET " + fieldValueString + " WHERE " + rowSpec + ";"); - - long jsonParseCompletionTime = System.currentTimeMillis(); - - boolean operationResult = true; - MusicCore.getDSHandle().executePut(queryObject, insObj.getConsistencyInfo().get("type")); - - long actualUpdateCompletionTime = System.currentTimeMillis(); - - long endTime = System.currentTimeMillis(); - - String timingString = "Time taken in ms for Cassandra " + consistency + " update-" - + operationId + ":" + "|total operation time:" + (endTime - startTime) - + "|json parsing time:" + (jsonParseCompletionTime - startTime) - + "|update time:" + (actualUpdateCompletionTime - jsonParseCompletionTime) - + "|"; - logger.info(EELFLoggerDelegate.applicationLogger,timingString); - - return operationResult; - } -} |