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Hadoop QA commented on HBASE-20137: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 15s{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 1 new or modified test files. {color} | || || || || {color:brown} branch-2 Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 21s{color} | {color:green} branch-2 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 45s{color} | {color:green} branch-2 passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 4s{color} | {color:green} branch-2 passed {color} | | {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 4m 42s{color} | {color:green} branch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 48s{color} | {color:green} branch-2 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 34s{color} | {color:green} branch-2 passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 16s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 41s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 41s{color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 57s{color} | {color:red} hbase-server: The patch generated 5 new + 46 unchanged - 0 fixed = 51 total (was 46) {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} 3m 36s{color} | {color:green} patch has no errors when building our shaded downstream artifacts. {color} | | {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green} 13m 11s{color} | {color:green} Patch does not cause any errors with Hadoop 2.6.5 2.7.4 or 3.0.0. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 52s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 24s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green}108m 15s{color} | {color:green} hbase-server in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}140m 35s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:9f2f2db | | JIRA Issue | HBASE-20137 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12913218/HBASE-20137.branch-2.003.patch | | Optional Tests | asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile | | uname | Linux 01b69a4b0f71 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12 13:48:03 UTC 2016 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | branch-2 / b59c39d942 | | maven | version: Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) | | Default Java | 1.8.0_151 | | findbugs | v3.1.0-RC3 | | checkstyle | https://builds.apache.org/job/PreCommit-HBASE-Build/11833/artifact/patchprocess/diff-checkstyle-hbase-server.txt | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/11833/testReport/ | | Max. process+thread count | 4958 (vs. ulimit of 10000) | | modules | C: hbase-server U: hbase-server | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/11833/console | | Powered by | Apache Yetus 0.7.0 http://yetus.apache.org | This message was automatically generated. > TestRSGroups is flakey > ---------------------- > > Key: HBASE-20137 > URL: https://issues.apache.org/jira/browse/HBASE-20137 > Project: HBase > Issue Type: Bug > Components: flakey > Affects Versions: 2.0.0-beta-2 > Reporter: stack > Assignee: stack > Priority: Major > Fix For: 2.0.0 > > Attachments: HBASE-20137.branch-2.001.patch, > HBASE-20137.branch-2.002.patch, HBASE-20137.branch-2.003.patch, > HBASE-20137.branch-2.003.patch > > > It was the single test that failed the hbase-2 nightlies in #440 at the > hadoop2 stage. > The failure manifests as a timeout. It actually has an interesting cause > calling into question some of the clauses in > UnassignProcedure#remoteCallFailed. > We are running a disabletable concurrent with a shutdown. pid=309 is the > disable. pid=311 is the interesting one. The below is a little hard to read > -- the exception 'message' is the the current procedure as a String... hard > to parse, fixing -- but we are trying to unassign as part of a the > disabletable. Our RPC fails because the server we are trying to rpc too is > currently being processed as crashed (pid=308 is a servercrashprocedure for > this server). As part of the processing of the failed RPC we will expire the > server -- if we can't RPC to it, it must be gone. The current procedure is > then suspended until it gets woken up by the servercrashprocedure triggered > by the expire.... only in this case we are shutting down so the expire is > ignored... The current procedure is left in its suspend state. This prevents > the Master going down. So we time out. > 2018-03-05 11:29:22,507 INFO [PEWorker-13] > assignment.RegionTransitionProcedure(213): Dispatch pid=311, ppid=309, > state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure > table=Group_ns:testKillRS, region=de7534c208a06502537cd95c248b3043, > server=1cfd208ff882,40584,1520249102524; rit=CLOSING, > location=1cfd208ff882,40584,1520249102524 > 2018-03-05 11:29:22,508 WARN [PEWorker-13] > assignment.RegionTransitionProcedure(187): Remote call failed pid=311, > ppid=309, state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure > table=Group_ns:testKillRS, region=de7534c208a06502537cd95c248b3043, > server=1cfd208ff882,40584,1520249102524; rit=CLOSING, > location=1cfd208ff882,40584,1520249102524; exception=pid=311, ppid=309, > state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure > table=Group_ns:testKillRS, region=de7534c208a06502537cd95c248b3043, > server=1cfd208ff882,40584,1520249102524 to 1cfd208ff882,40584,1520249102524 > 2018-03-05 11:29:22,508 WARN [PEWorker-13] > assignment.UnassignProcedure(276): Expiring server pid=311, ppid=309, > state=RUNNABLE:REGION_TRANSITION_DISPATCH; UnassignProcedure > table=Group_ns:testKillRS, region=de7534c208a06502537cd95c248b3043, > server=1cfd208ff882,40584,1520249102524; rit=CLOSING, > location=1cfd208ff882,40584,1520249102524, > exception=org.apache.hadoop.hbase.master.assignment.FailedRemoteDispatchException: > pid=311, ppid=309, state=RUNNABLE:REGION_TRANSITION_DISPATCH; > UnassignProcedure table=Group_ns:testKillRS, > region=de7534c208a06502537cd95c248b3043, > server=1cfd208ff882,40584,1520249102524 to 1cfd208ff882,40584,1520249102524 > 2018-03-05 11:29:22,508 WARN [PEWorker-13] master.ServerManager(580): > Expiration of 1cfd208ff882,40584,1520249102524 but server shutdown already in > progress > I need to cater for case where the expire server is rejected. -- This message was sent by Atlassian JIRA (v7.6.3#76005)