[ https://issues.apache.org/jira/browse/HBASE-20411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16439435#comment-16439435 ]
Hadoop QA commented on HBASE-20411: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 22s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {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 4 new or modified test files. {color} | || || || || {color:brown} branch-2.0 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 31s{color} | {color:green} branch-2.0 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 0s{color} | {color:green} branch-2.0 passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 23s{color} | {color:green} branch-2.0 passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 40s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 23s{color} | {color:green} branch-2.0 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 35s{color} | {color:green} branch-2.0 passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m 29s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 58s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} javac {color} | {color:red} 1m 58s{color} | {color:red} hbase-server generated 6 new + 182 unchanged - 6 fixed = 188 total (was 188) {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m 39s{color} | {color:red} hbase-server: The patch generated 5 new + 391 unchanged - 1 fixed = 396 total (was 392) {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} shadedjars {color} | {color:green} 4m 43s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 12m 28s{color} | {color:green} Patch does not cause any errors with Hadoop 2.6.5 2.7.4 or 3.0.0. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 35s{color} | {color:red} hbase-server generated 2 new + 0 unchanged - 0 fixed = 2 total (was 0) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 32s{color} | {color:green} hbase-server generated 0 new + 0 unchanged - 2 fixed = 0 total (was 2) {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red}107m 38s{color} | {color:red} hbase-server in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 21s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}152m 51s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hbase-server | | | Dead store to flushableDataSize in org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(WAL, MonitoredTask, HRegion$PrepareFlushResult, Collection) At HRegion.java:org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(WAL, MonitoredTask, HRegion$PrepareFlushResult, Collection) At HRegion.java:[line 2710] | | | Dead store to flushableHeapSize in org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(WAL, MonitoredTask, HRegion$PrepareFlushResult, Collection) At HRegion.java:org.apache.hadoop.hbase.regionserver.HRegion.internalFlushCacheAndCommit(WAL, MonitoredTask, HRegion$PrepareFlushResult, Collection) At HRegion.java:[line 2711] | | Failed junit tests | hadoop.hbase.regionserver.TestWalAndCompactingMemStoreFlush | | | hadoop.hbase.regionserver.TestCompactingToCellFlatMapMemStore | | | hadoop.hbase.regionserver.TestHRegionReplayEvents | | | hadoop.hbase.replication.regionserver.TestRegionReplicaReplicationEndpoint | | | hadoop.hbase.regionserver.TestPerColumnFamilyFlush | | | hadoop.hbase.regionserver.TestRegionReplicaFailover | | | hadoop.hbase.regionserver.TestCompactingMemStore | | | hadoop.hbase.regionserver.TestHStore | | | hadoop.hbase.regionserver.throttle.TestFlushWithThroughputController | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:369877d | | JIRA Issue | HBASE-20411 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12919202/HBASE-20411.branch-2.0.006.patch | | Optional Tests | asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux 831376af5bee 3.13.0-139-generic #188-Ubuntu SMP Tue Jan 9 14:43:09 UTC 2018 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build@2/component/dev-support/hbase-personality.sh | | git revision | branch-2.0 / bbe15510ec | | maven | version: Apache Maven 3.5.3 (3383c37e1f9e9b3bc3df5050c29c8aff9f295297; 2018-02-24T19:49:05Z) | | Default Java | 1.8.0_162 | | findbugs | v3.1.0-RC3 | | javac | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/artifact/patchprocess/diff-compile-javac-hbase-server.txt | | checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/artifact/patchprocess/diff-checkstyle-hbase-server.txt | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/artifact/patchprocess/new-findbugs-hbase-server.html | | unit | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/artifact/patchprocess/patch-unit-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/testReport/ | | Max. process+thread count | 3880 (vs. ulimit of 10000) | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/12470/console | | Powered by | Apache Yetus 0.7.0 http://yetus.apache.org | This message was automatically generated. > Ameliorate MutableSegment synchronize > ------------------------------------- > > Key: HBASE-20411 > URL: https://issues.apache.org/jira/browse/HBASE-20411 > Project: HBase > Issue Type: Bug > Reporter: stack > Priority: Major > Attachments: 2.load.patched.17704.lock.svg, > 2.load.patched.2.17704.lock.svg, 41901.lock.svg, > HBASE-20411.branch-2.0.001.patch, HBASE-20411.branch-2.0.002.patch, > HBASE-20411.branch-2.0.003.patch, HBASE-20411.branch-2.0.004.patch, > HBASE-20411.branch-2.0.005.patch, HBASE-20411.branch-2.0.006.patch > > > This item is migrated from HBASE-20236 so it gets dedicated issue. > Let me upload evidence that has this synchronize as a stake in our write-time > perf. I'll migrate the patch I posted with updates that come of comments > posted by [~mdrob] on the HBASE-20236 issue. -- This message was sent by Atlassian JIRA (v7.6.3#76005)