[ 
https://issues.apache.org/jira/browse/HBASE-18601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183630#comment-16183630
 ] 

Hadoop QA commented on HBASE-18601:
-----------------------------------

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
23s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green}  0m  
0s{color} | {color:green} Patch does not have any anti-patterns. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
 0s{color} | {color:green} The patch appears to include 7 new or modified test 
files. {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
32s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  4m 
 3s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 10m 
22s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  3m 
 4s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  6m 
48s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m 
 2s{color} | {color:green} branch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  
0s{color} | {color:blue} Skipped patched modules with no Java source: 
hbase-testing-util . {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 12m 
55s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  7m 
14s{color} | {color:green} master passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
18s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red}  0m 
15s{color} | {color:red} hbase-rest in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red}  0m 
34s{color} | {color:red} hbase-spark in the patch failed. {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  9m 
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  9m 
25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  2m 
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green}  6m 
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} rubocop {color} | {color:green}  0m  
4s{color} | {color:green} There were no new rubocop issues. {color} |
| {color:green}+1{color} | {color:green} ruby-lint {color} | {color:green}  0m  
1s{color} | {color:green} There were no new ruby-lint issues. {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m 
 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} xml {color} | {color:green}  0m 
25s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green}  4m 
23s{color} | {color:green} patch has no errors when building our shaded 
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 
37m 13s{color} | {color:green} Patch does not cause any errors with Hadoop 
2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha4. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  
0s{color} | {color:blue} Skipped patched modules with no Java source: 
hbase-testing-util . {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  0m 
42s{color} | {color:red} hbase-common generated 1 new + 0 unchanged - 0 fixed = 
1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  6m 
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
26s{color} | {color:green} hbase-protocol-shaded in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
16s{color} | {color:green} hbase-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
26s{color} | {color:green} hbase-hadoop2-compat in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  1m 22s{color} 
| {color:red} hbase-client in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
10s{color} | {color:green} hbase-replication in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
25s{color} | {color:green} hbase-prefix-tree in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  3m  
0s{color} | {color:green} hbase-procedure in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 17m 55s{color} 
| {color:red} hbase-server in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 21m 24s{color} 
| {color:red} hbase-mapreduce in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
15s{color} | {color:green} hbase-testing-util in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  0m 42s{color} 
| {color:red} hbase-thrift in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
25s{color} | {color:green} hbase-rsgroup in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  0m 46s{color} 
| {color:red} hbase-shell in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  0m 40s{color} 
| {color:red} hbase-endpoint in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  0m 46s{color} 
| {color:red} hbase-backup in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
22s{color} | {color:green} hbase-it in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  0m 36s{color} 
| {color:red} hbase-examples in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 20m 56s{color} 
| {color:red} hbase-rest in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 
14s{color} | {color:green} hbase-external-blockcache in the patch passed. 
{color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  1m  4s{color} 
| {color:red} hbase-spark in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  7m 58s{color} 
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  3m 
35s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}225m 20s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| FindBugs | module:hbase-common |
|  |  Possible null pointer dereference of null in 
org.apache.hadoop.hbase.trace.TraceUtil.addSampler(Sampler)  Dereferenced at 
TraceUtil.java:null in 
org.apache.hadoop.hbase.trace.TraceUtil.addSampler(Sampler)  Dereferenced at 
TraceUtil.java:[line 60] |
| Failed junit tests | hadoop.hbase.client.TestClientScanner |
|   | hadoop.hbase.client.TestClientNoCluster |
|   | hadoop.hbase.regionserver.TestBlocksScanned |
|   | hadoop.hbase.coprocessor.TestCoprocessorInterface |
|   | hadoop.hbase.ipc.TestBlockingIPC |
|   | hadoop.hbase.master.locking.TestLockManager |
|   | hadoop.hbase.io.hfile.TestPrefetch |
|   | hadoop.hbase.procedure.TestProcedureManager |
|   | hadoop.hbase.io.encoding.TestPrefixTree |
|   | hadoop.hbase.filter.TestColumnPrefixFilter |
|   | hadoop.hbase.regionserver.TestHRegionFileSystem |
|   | hadoop.hbase.filter.TestFilterFromRegionSide |
|   | hadoop.hbase.master.balancer.TestRegionLocationFinder |
|   | hadoop.hbase.regionserver.TestScanner |
|   | hadoop.hbase.filter.TestDependentColumnFilter |
|   | hadoop.hbase.executor.TestExecutorService |
|   | hadoop.hbase.regionserver.TestResettingCounters |
|   | hadoop.hbase.io.encoding.TestSeekBeforeWithReverseScan |
|   | hadoop.hbase.regionserver.TestKeepDeletes |
|   | hadoop.hbase.regionserver.TestStoreFileRefresherChore |
|   | hadoop.hbase.coprocessor.TestRegionObserverStacking |
|   | hadoop.hbase.regionserver.wal.TestWALActionsListener |
|   | hadoop.hbase.ipc.TestNettyRpcServer |
|   | hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange |
|   | hadoop.hbase.io.hfile.TestHFile |
|   | hadoop.hbase.regionserver.TestScanWithBloomError |
|   | hadoop.hbase.filter.TestFilter |
|   | hadoop.hbase.filter.TestInvocationRecordFilter |
|   | hadoop.hbase.filter.TestMultipleColumnPrefixFilter |
|   | hadoop.hbase.regionserver.TestWideScanner |
|   | hadoop.hbase.io.TestHalfStoreFileReader |
|   | hadoop.hbase.regionserver.TestHStoreFile |
|   | hadoop.hbase.client.TestClientClusterStatus |
|   | hadoop.hbase.client.TestIntraRowPagination |
|   | hadoop.hbase.regionserver.TestMinVersions |
|   | hadoop.hbase.mapreduce.TestImportTSVWithTTLs |
|   | hadoop.hbase.mapreduce.TestTableInputFormat |
|   | hadoop.hbase.mapreduce.TestMultiTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestImportTSVWithOperationAttributes |
|   | hadoop.hbase.mapreduce.TestImportTsv |
|   | hadoop.hbase.mapreduce.TestCopyTable |
|   | hadoop.hbase.mapreduce.TestTableInputFormatScan2 |
|   | hadoop.hbase.mapreduce.TestWALRecordReader |
|   | hadoop.hbase.mapred.TestTableMapReduceUtil |
|   | hadoop.hbase.mapreduce.TestRowCounter |
|   | hadoop.hbase.mapreduce.TestHFileOutputFormat2 |
|   | hadoop.hbase.mapreduce.TestHashTable |
|   | hadoop.hbase.mapreduce.TestImportExport |
|   | hadoop.hbase.mapreduce.TestTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestImportTSVWithVisibilityLabels |
|   | hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestTableInputFormatScan1 |
|   | hadoop.hbase.mapred.TestTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestWALPlayer |
|   | hadoop.hbase.mapreduce.TestMultiTableInputFormat |
|   | hadoop.hbase.mapred.TestTableOutputFormatConnectionExhaust |
|   | hadoop.hbase.mapreduce.TestMultithreadedTableMapper |
|   | hadoop.hbase.mapreduce.TestCellCounter |
|   | hadoop.hbase.mapred.TestTableInputFormat |
|   | hadoop.hbase.mapred.TestTableMapReduce |
|   | hadoop.hbase.mapreduce.TestTimeRangeMapRed |
|   | hadoop.hbase.mapreduce.TestHRegionPartitioner |
|   | hadoop.hbase.mapreduce.TestSyncTable |
|   | hadoop.hbase.mapreduce.TestTableMapReduce |
|   | hadoop.hbase.thrift.TestThriftServerCmdLine |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandler |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandlerWithLabels |
|   | hadoop.hbase.thrift.TestThriftServer |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandlerWithReadOnly |
|   | hadoop.hbase.thrift.TestThriftHttpServer |
|   | hadoop.hbase.client.TestReplicationShell |
|   | hadoop.hbase.coprocessor.TestCoprocessorServiceBackwardCompatibility |
|   | hadoop.hbase.backup.TestBackupHFileCleaner |
|   | hadoop.hbase.coprocessor.example.TestRefreshHFilesEndpoint |
|   | hadoop.hbase.client.example.TestAsyncClientExample |
|   | hadoop.hbase.client.example.TestHttpProxyExample |
|   | hadoop.hbase.rest.TestNamespacesInstanceResource |
|   | hadoop.hbase.rest.TestTableResource |
|   | hadoop.hbase.rest.TestScannersWithLabels |
|   | hadoop.hbase.rest.TestDeleteRow |
|   | hadoop.hbase.rest.TestSchemaResource |
|   | hadoop.hbase.rest.TestMultiRowResource |
|   | hadoop.hbase.rest.TestVersionResource |
|   | hadoop.hbase.rest.TestResourceFilter |
|   | hadoop.hbase.rest.client.TestRemoteTable |
|   | hadoop.hbase.rest.TestGetAndPutResource |
|   | hadoop.hbase.rest.TestTableScan |
|   | hadoop.hbase.rest.TestGzipFilter |
|   | hadoop.hbase.rest.TestScannersWithFilters |
|   | hadoop.hbase.rest.TestStatusResource |
|   | hadoop.hbase.rest.TestNamespacesResource |
|   | hadoop.hbase.rest.TestScannerResource |
|   | hadoop.hbase.client.TestClientScanner |
|   | hadoop.hbase.client.TestClientNoCluster |
|   | hadoop.hbase.coprocessor.example.TestRefreshHFilesEndpoint |
|   | hadoop.hbase.client.example.TestAsyncClientExample |
|   | hadoop.hbase.client.example.TestHttpProxyExample |
|   | hadoop.hbase.client.TestReplicationShell |
|   | hadoop.hbase.mapreduce.TestImportTSVWithTTLs |
|   | hadoop.hbase.mapreduce.TestTableInputFormat |
|   | hadoop.hbase.mapreduce.TestMultiTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestImportTSVWithOperationAttributes |
|   | hadoop.hbase.mapreduce.TestImportTsv |
|   | hadoop.hbase.mapreduce.TestCopyTable |
|   | hadoop.hbase.mapreduce.TestTableInputFormatScan2 |
|   | hadoop.hbase.mapreduce.TestWALRecordReader |
|   | hadoop.hbase.mapred.TestTableMapReduceUtil |
|   | hadoop.hbase.mapreduce.TestRowCounter |
|   | hadoop.hbase.mapreduce.TestHFileOutputFormat2 |
|   | hadoop.hbase.mapreduce.TestHashTable |
|   | hadoop.hbase.mapreduce.TestImportExport |
|   | hadoop.hbase.mapreduce.TestTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestImportTSVWithVisibilityLabels |
|   | hadoop.hbase.mapred.TestMultiTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestTableInputFormatScan1 |
|   | hadoop.hbase.mapred.TestTableSnapshotInputFormat |
|   | hadoop.hbase.mapreduce.TestWALPlayer |
|   | hadoop.hbase.mapreduce.TestMultiTableInputFormat |
|   | hadoop.hbase.mapred.TestTableOutputFormatConnectionExhaust |
|   | hadoop.hbase.mapreduce.TestMultithreadedTableMapper |
|   | hadoop.hbase.mapreduce.TestCellCounter |
|   | hadoop.hbase.mapred.TestTableInputFormat |
|   | hadoop.hbase.mapred.TestTableMapReduce |
|   | hadoop.hbase.mapreduce.TestTimeRangeMapRed |
|   | hadoop.hbase.mapreduce.TestHRegionPartitioner |
|   | hadoop.hbase.mapreduce.TestSyncTable |
|   | hadoop.hbase.mapreduce.TestTableMapReduce |
|   | hadoop.hbase.rest.TestNamespacesInstanceResource |
|   | hadoop.hbase.rest.TestTableResource |
|   | hadoop.hbase.rest.TestScannersWithLabels |
|   | hadoop.hbase.rest.TestDeleteRow |
|   | hadoop.hbase.rest.TestSchemaResource |
|   | hadoop.hbase.rest.TestMultiRowResource |
|   | hadoop.hbase.rest.TestVersionResource |
|   | hadoop.hbase.rest.TestResourceFilter |
|   | hadoop.hbase.rest.client.TestRemoteTable |
|   | hadoop.hbase.rest.TestGetAndPutResource |
|   | hadoop.hbase.rest.TestTableScan |
|   | hadoop.hbase.rest.TestGzipFilter |
|   | hadoop.hbase.rest.TestScannersWithFilters |
|   | hadoop.hbase.rest.TestStatusResource |
|   | hadoop.hbase.rest.TestNamespacesResource |
|   | hadoop.hbase.rest.TestScannerResource |
|   | hadoop.hbase.backup.TestBackupHFileCleaner |
|   | hadoop.hbase.coprocessor.TestCoprocessorServiceBackwardCompatibility |
|   | hadoop.hbase.regionserver.TestBlocksScanned |
|   | hadoop.hbase.coprocessor.TestCoprocessorInterface |
|   | hadoop.hbase.ipc.TestBlockingIPC |
|   | hadoop.hbase.master.locking.TestLockManager |
|   | hadoop.hbase.io.hfile.TestPrefetch |
|   | hadoop.hbase.procedure.TestProcedureManager |
|   | hadoop.hbase.io.encoding.TestPrefixTree |
|   | hadoop.hbase.filter.TestColumnPrefixFilter |
|   | hadoop.hbase.regionserver.TestHRegionFileSystem |
|   | hadoop.hbase.filter.TestFilterFromRegionSide |
|   | hadoop.hbase.master.balancer.TestRegionLocationFinder |
|   | hadoop.hbase.regionserver.TestScanner |
|   | hadoop.hbase.filter.TestDependentColumnFilter |
|   | hadoop.hbase.executor.TestExecutorService |
|   | hadoop.hbase.regionserver.TestResettingCounters |
|   | hadoop.hbase.io.encoding.TestSeekBeforeWithReverseScan |
|   | hadoop.hbase.regionserver.TestKeepDeletes |
|   | hadoop.hbase.regionserver.TestStoreFileRefresherChore |
|   | hadoop.hbase.coprocessor.TestRegionObserverStacking |
|   | hadoop.hbase.regionserver.wal.TestWALActionsListener |
|   | hadoop.hbase.ipc.TestNettyRpcServer |
|   | hadoop.hbase.io.hfile.TestScannerSelectionUsingKeyRange |
|   | hadoop.hbase.io.hfile.TestHFile |
|   | hadoop.hbase.regionserver.TestScanWithBloomError |
|   | hadoop.hbase.filter.TestFilter |
|   | hadoop.hbase.filter.TestInvocationRecordFilter |
|   | hadoop.hbase.filter.TestMultipleColumnPrefixFilter |
|   | hadoop.hbase.regionserver.TestWideScanner |
|   | hadoop.hbase.io.TestHalfStoreFileReader |
|   | hadoop.hbase.regionserver.TestHStoreFile |
|   | hadoop.hbase.client.TestClientClusterStatus |
|   | hadoop.hbase.client.TestIntraRowPagination |
|   | hadoop.hbase.regionserver.TestMinVersions |
|   | hadoop.hbase.thrift.TestThriftServerCmdLine |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandler |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandlerWithLabels |
|   | hadoop.hbase.thrift.TestThriftServer |
|   | hadoop.hbase.thrift2.TestThriftHBaseServiceHandlerWithReadOnly |
|   | hadoop.hbase.thrift.TestThriftHttpServer |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:5d60123 |
| JIRA Issue | HBASE-18601 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12889392/HBASE-18601.master.005.patch
 |
| Optional Tests |  asflicense  shadedjars  javac  javadoc  unit  xml  compile  
findbugs  hadoopcheck  hbaseanti  checkstyle  rubocop  ruby_lint  |
| uname | Linux 4d7810c97ad5 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 
14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | 
/home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh
 |
| git revision | master / 9751346 |
| Default Java | 1.8.0_144 |
| findbugs | v3.1.0-RC3 |
| mvninstall | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-mvninstall-hbase-rest.txt
 |
| mvninstall | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-mvninstall-hbase-spark.txt
 |
| rubocop | v0.50.0 |
| ruby-lint | v2.3.1 |
| findbugs | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/new-findbugs-hbase-common.html
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-client.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-server.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-mapreduce.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-thrift.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-shell.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-endpoint.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-backup.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-examples.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-rest.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-hbase-spark.txt
 |
| unit | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/artifact/patchprocess/patch-unit-root.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/testReport/ |
| modules | C: hbase-protocol-shaded hbase-common hbase-hadoop2-compat 
hbase-client hbase-replication hbase-prefix-tree hbase-procedure hbase-server 
hbase-mapreduce hbase-testing-util hbase-thrift hbase-rsgroup hbase-shell 
hbase-endpoint hbase-backup hbase-it hbase-examples hbase-rest 
hbase-external-blockcache hbase-spark . U: . |
| Console output | 
https://builds.apache.org/job/PreCommit-HBASE-Build/8836/console |
| Powered by | Apache Yetus 0.4.0   http://yetus.apache.org |


This message was automatically generated.



> Update Htrace to 4.2
> --------------------
>
>                 Key: HBASE-18601
>                 URL: https://issues.apache.org/jira/browse/HBASE-18601
>             Project: HBase
>          Issue Type: Task
>    Affects Versions: 2.0.0, 3.0.0
>            Reporter: Tamas Penzes
>            Assignee: Tamas Penzes
>             Fix For: 2.0.0-alpha-4
>
>         Attachments: HBASE-18601.master.001.patch, 
> HBASE-18601.master.002.patch, HBASE-18601.master.003 (3).patch, 
> HBASE-18601.master.003.patch, HBASE-18601.master.004.patch, 
> HBASE-18601.master.004.patch, HBASE-18601.master.005.patch
>
>
> HTrace is not perfectly integrated into HBase, the version 3.2.0 is buggy, 
> the upgrade to 4.x is not trivial and would take time. It might not worth to 
> keep it in this state, so would be better to remove it.
> Of course it doesn't mean tracing would be useless, just that in this form 
> the use of HTrace 3.2 might not add any value to the project and fixing it 
> would be far too much effort.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> Based on the decision of the community we keep htrace now and update version



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to