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2019-01-21refactord RestMusicAdminAPI.java as per spring MVCSandeep J7-323/+612
refactored the class and updated unit test cases as per the code changes Issue-ID: MUSIC-212 Change-Id: Id66854be3894d36e2c2b0a6d86c2f6bb29e48db6 Signed-off-by: Sandeep J <sandeejh@in.ibm.com>
2018-12-22Implement first benchmarksMohammad Salehe1-0/+253
Implement simple benchmarks for 4 different put scenarios: - Music Entry Consistency - Music Eventual - Music Sequential Consistent (Using LWT) - Pure Consistent (Using LWT) Change-Id: Ia4b989c640a198f03086e781450e79c8c43918df Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-22Add retry logic for acquireLock in atomicPutMohammad Salehe3-28/+72
acquireLock might fail right after generating a new lock reference because we are not making a SERIAL get. atomicPut should keep retrying until it acquires the lock. Change-Id: I7b0f85a0d0229e28a56cdd41ec69fcde8d8398fe Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-22Add primary time measurements to MusicCoreMohammad Salehe4-243/+324
Add time measurements to MusicCore.atomicPut and dependent Cassandra execute path Change-Id: I44455d7232e12d29a648c3d59d9aa102bf1ab232 Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-22Refactor Cassandra connection processMohammad Salehe4-104/+56
Refactor MusicUtil and CassaDataStore to make Cassandra connection initialization process more simple and readable Change-Id: Ied7d3e82dc86dd7d35cd513b13ff0c865dd40b4b Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-22Move runnable test classesMohammad Salehe2-0/+391
Move runnable test classes which are not actually tests from src/test to src/main in order for maven to include them in fat jar Change-Id: Ib57db631b1c91ae796fa33becc9f06d05eef4219 Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-22Implement time measurement utilityMohammad Salehe4-0/+200
Added a TimeMeasure interface as a utility class to be able to measure running time of specific parts of code. Usually, this will be used for benchmarking. Implemented SamplerHistogramTimeMeasurement that uses reservior sampling to calculate percentiles of large amount of data. Also updated maven pom.xml: - update java version from 1.7 to 1.8 to be able to use java 8 - update guava to 27.0 to use Stats Percentiles - update cassandra java plugin version to 3.6 to fix guava dependency problem Change-Id: I168432ff2e6f5507fedc1678684dd96608703e5a Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-21Implement first comparison point testsMohammad Salehe2-117/+1
Implement ComparisonPoints1 benchmarks to test 4 different put scenarios: - Music Entry Consistency - Music Eventual - Music Sequential Consistent (Using LWT) - Pure Consistent (Using LWT) Change-Id: Id9052a0b14686be93189021e19f2dc293188c52b Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-12-20Merge "added files to convert project to spring boot" into dev-cassandra-onlyBharath Balasubramanian3-0/+267
2018-12-12added files to convert project to spring bootSandeep J3-0/+267
also made changes to pom to add required dependencies. fix junit cases, upgrading to mockito 2.x Issue-ID: MUSIC-212 Change-Id: Ieeeaa6d62e03e962534182183aae8ae838d93eba Signed-off-by: Sandeep J <sandeejh@in.ibm.com>
2018-12-12Read/Write locking implementationTschaen, Brendan4-20/+90
Change-Id: I31fedd52e138c848bf12ed0be27c348f4f96bcb5 Issue-ID: MUSIC-262 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-12-03Cassa lockstore return string for peekLockTschaen, Brendan2-8/+6
Change-Id: I4384ed522e7849ba9ca355efa63a08512f11ccec Issue-ID: MUSIC-222 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-11-28music as a service impl v3srupane kondreddy17-862/+1248
Change-Id: I7f96eaa48afed96d62ad7662139167e8a17d00d7 Issue-ID: MUSIC-204 Signed-off-by: srupane kondreddy <sk5300@research.att.com>
2018-11-27Add getLockQueue to music apiTschaen, Brendan2-24/+118
Change-Id: Ib7db75a2df76ee7dcca92d69d07c3b947736deab Issue-ID: MUSIC-204 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-11-20Improve timestamp and query handlingMohammad Salehe4-79/+77
Add timeSlot parameter to CassaDataStore.executePut to prevent inconsistent timestamps Rename CassaDataStore.executeEventualGet and CassaDataStore.executeCriticalPut to reflect their real functionality Use simple bound statement instead of prepared queries to improve performance Change-Id: I439c5279f1c8e645740a9650ab8807c5ffa1725a Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-11-20Implement sequential lock referencesMohammad Salehe4-78/+78
Use guard column for sequential lock references Move v2sTimeStampInMicroseconds as a static method to MusicUtil Use v2sTimeStamp in CassaDataStore.executePut Change-Id: I48b817c4bfe04ec50f5ad6e7cdc91b34fd607feb Issue-ID: MUSIC-148 Signed-off-by: Mohammad Salehe <salehe@cs.toronto.edu>
2018-11-15Revert "music core implemented as a service"Tschaen, Brendan19-636/+362
This reverts commit 7addd52dc73e6571028ca7f6a018e75ec1c9b0ca. Change-Id: I0875ce10521363b8e17eb6cd2cf9d8848e572bea Issue-ID: MUSIC-189 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-11-13music core implemented as a servicesrupane kondreddy19-362/+636
Change-Id: I4075d0efb03bf2a153976354947be1329660c1f1 Issue-ID: MUSIC-148 Signed-off-by: srupane kondreddy <sk5300@research.att.com>
2018-11-01Fix property loading in jarTschaen, Brendan2-0/+39
Change-Id: Idbadcf1d1ae6203b97f50b6659a929595cb53b20 Issue-ID: MUSIC-148 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-10-16Include Cassandra lockingTschaen, Brendan37-3132/+881
Change-Id: I085acf8336d5f27782ee12768846a5befd3ee60d Issue-ID: MUSIC-148 Signed-off-by: Tschaen, Brendan <ctschaen@att.com>
2018-10-04Added fix for OOF issue.Thomas Nelson Jr (arthurdent3) tn1381@att.com1-1/+1
Updated Pom files for Library version change. Change-Id: Ibf10eba8923353010b66ac8496fb53815f3affc4 Issue-ID: MUSIC-143 Signed-off-by: Thomas Nelson Jr (arthurdent3) tn1381@att.com <tn1381@att.com>
2018-09-17Update distribution files to support helm chartsThomas Nelson Jr (arthurdent3) tn1381@att.com6-108/+117
Helm Charts require new Docker images. Refined Cassandra and Cassandra cql loader. Change-Id: Ie7726025afd63e256a43aef9f39d53c32c90c77b Issue-ID: MUSIC-99 Signed-off-by: Thomas Nelson Jr (arthurdent3) tn1381@att.com <tn1381@att.com>
2018-09-18Merge "MusicServiceException.java: Fixed sonar issues"Thomas Nelson1-19/+19
2018-09-17MusicServiceException.java: Fixed sonar issuesArundathi Patil1-19/+19
Sonar Link: https://sonar.onap.org/code?id=org.onap.music%3AMUSIC&selected=org.onap.music%3AMUSIC%3Asrc%2Fmain%2Fjava%2Forg%2Fonap%2Fmusic%2Fexceptions%2FMusicServiceException.java Issue-ID: MUSIC-137 Change-Id: Ibb96c29aa17d7f8f42d1ceb5aa9581b2b250e2dc Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
2018-09-12Move string literal to left of string comparisonSooriyaa1-1/+1
Move string literal to left of string comparison Issue-ID: MUSIC-135 Change-Id: I622f2682e98c7927b66d11058da98c13b6b12942 Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-10Merge "RestMusicQAPI.java: Fixed sonar issues"Thomas Nelson1-22/+13
2018-09-10Adding a constant to remove duplicate stringSooriyaa1-4/+5
Adding a constant to remove duplicate string Issue-ID: MUSIC-133 Change-Id: I1c9e82cf210c2dd0f00bec53c95fa5281f368568 Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-07RestMusicQAPI.java: Fixed sonar issuesArundathi Patil1-22/+13
Fixed sonar code-smells/issues across this file Issue-ID: MUSIC-132 Change-Id: I8085caf301a46165675ff20a80b0fac1fbf885ff Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
2018-09-06Merge "JsonNotification.java: Fixed sonar issue"Thomas Nelson1-1/+0
2018-09-06Merge "Removing the literal true boolean value"Thomas Nelson1-2/+2
2018-09-06Merge "Remove the unused import"Thomas Nelson1-2/+0
2018-09-06Merge "Added error log in MusicConditional class"Thomas Nelson1-0/+4
2018-09-06Merge "replaced stacktrace with error log"Thomas Nelson1-2/+5
2018-09-05Merge "RestMusicVersionAPI.java: Fixed sonar issue"Bharath Balasubramanian1-3/+0
2018-09-05Merge "Remove the literal false boolean value"Bharath Balasubramanian1-1/+1
2018-09-05Merge "Move string literal to left of string comparison"Bharath Balasubramanian1-1/+1
2018-09-05Merge "Added bug fix reported in SonarQube for MusicUtil"Bharath Balasubramanian1-2/+2
2018-09-05Merge "Added fix for potential nullpointer exception"Bharath Balasubramanian1-1/+0
2018-09-05Added error log in MusicConditional classChandan Ghosh1-0/+4
Added error log in MusicConditional class where it was missing. Reported in Sonar. Issue-ID: MUSIC-129 Change-Id: I8d3102547015313520b67058312e4072f621ca34 Signed-off-by: Chandan Ghosh <cghosh12@in.ibm.com>
2018-09-05Move string literal to left of string comparisonSooriyaa1-1/+1
Move string literal to left of string comparison Issue-ID: MUSIC-131 Change-Id: I210469c9c7e827df51f20fb7f580282a145b4464 Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-05replaced stacktrace with error logChandan Ghosh1-2/+5
Replaced stacktrace with error log. Reported in SonarQube. Issue-ID: MUSIC-129 Change-Id: I54626e3b8d80cf7242cd1e67b627aa73266f1e8d Signed-off-by: Chandan Ghosh <cghosh12@in.ibm.com>
2018-09-05Remove the literal false boolean valueSooriyaa1-1/+1
Remove the literal false boolean value Issue-ID: MUSIC-130 Change-Id: I99f7168abc2d354919b2b01006b89ec26e762864 Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-04Remove the unused importSooriyaa1-2/+0
Remove the unused import Issue-ID: MUSIC-128 Change-Id: Ic12deb0959761f2878fdf20b71e012ee3a0bac2e Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-04RestMusicVersionAPI.java: Fixed sonar issueArundathi Patil1-3/+0
Fixed sonar code-smells/issues across this file. Issue-ID: MUSIC-127 Change-Id: I8a79a09ce5ec8c0f7e6e0f664f570dc61a848040 Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
2018-09-04Removed unused imports. added error logChandan Ghosh1-17/+3
Issue-ID: MUSIC-126 Change-Id: I1a73518da1c3d028ce9e8933def60c02b26482ff Signed-off-by: Chandan Ghosh <cghosh12@in.ibm.com>
2018-09-04Removing the literal true boolean valueSooriyaa1-2/+2
Removing the literal true boolean value Issue-ID: MUSIC-125 Change-Id: Id126541571cc3eb2475f064421b0baaeada8e0e7 Signed-off-by: Sooriyaa <soponraj@in.ibm.com>
2018-09-03Merge "Added fix for potential nullpointerexception"Bharath Balasubramanian2-9/+14
2018-09-03Merge "MusicLockState.java: Fixed sonar issue"Bharath Balasubramanian1-1/+4
2018-09-03Merge "JsonDelete.java: Fixed sonar issue"Bharath Balasubramanian1-1/+3
2018-09-03ProtocolSupport.java: fixed sonar issueArundathi Patil1-0/+2
Fixed sonar code-smella/issues accross this file Issue-ID: MUSIC-124 Change-Id: Iebfaae30d941761ffbe59920cf6301cf22daae44 Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>