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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6711

JobImpl fails to handle preemption events on state COMMITTING

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 2.7.4, 3.0.0-alpha2
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      When a MR app being preempted on COMMITTING state, we saw the following exceptions in its log:

      ERROR [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl: Can't handle this event at current state
      org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: JOB_TASK_ATTEMPT_COMPLETED at COMMITTING
              at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
              at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
              at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
              at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:996)
              at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:138)
              at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1289)
              at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1285)
              at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:182)
              at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:108)
              at java.lang.Thread.run(Thread.java:744)
      

      and

      ERROR [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl: Can't handle this event at current state
      org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: JOB_MAP_TASK_RESCHEDULED at COMMITTING
              at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
              at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
              at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
              at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:996)
      at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:138)
              at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1289)
              at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1285)
              at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:182)
              at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:108)
              at java.lang.Thread.run(Thread.java:744)
      

      Seems like we need to handle those preemption related events when the job is being committed?

      1. MAPREDUCE-6711.1.patch
        2 kB
        Prabhu Joseph
      2. MAPREDUCE-6711.patch
        2 kB
        Prabhu Joseph

        Activity

        Hide
        hudson Hudson added a comment -

        SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11085 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11085/)
        MAPREDUCE-6711. JobImpl fails to handle preemption events on state (junping_du: rev 679478d0c643defb3759a2ecd3c704315edee124)

        • (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestJobImpl.java
        • (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
        Show
        hudson Hudson added a comment - SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11085 (See https://builds.apache.org/job/Hadoop-trunk-Commit/11085/ ) MAPREDUCE-6711 . JobImpl fails to handle preemption events on state (junping_du: rev 679478d0c643defb3759a2ecd3c704315edee124) (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestJobImpl.java (edit) hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
        Hide
        djp Junping Du added a comment -

        I have commit the patch to trunk, branch-2, branch-2.8 and branch-2.7. Thanks Prabhu Joseph for the contribution and Li Lu for reporting the issue!

        Show
        djp Junping Du added a comment - I have commit the patch to trunk, branch-2, branch-2.8 and branch-2.7. Thanks Prabhu Joseph for the contribution and Li Lu for reporting the issue!
        Hide
        djp Junping Du added a comment -

        Thanks Prabhu Joseph for explanation. That sounds reasonable. Given that, +1 on the latest patch to ignore both events in committing stage. Will commit it tomorrow if no additional comments.

        Show
        djp Junping Du added a comment - Thanks Prabhu Joseph for explanation. That sounds reasonable. Given that, +1 on the latest patch to ignore both events in committing stage. Will commit it tomorrow if no additional comments.
        Hide
        Prabhu Joseph Prabhu Joseph added a comment -

        Junping Du I think since the job is already in Committing state as the tasks are finished, both those events can be ignored.

        Show
        Prabhu Joseph Prabhu Joseph added a comment - Junping Du I think since the job is already in Committing state as the tasks are finished, both those events can be ignored.
        Hide
        Prabhu Joseph Prabhu Joseph added a comment -

        Hi Junping Du, Sorry missed the mail. Job is a Map only and has a single Map task. Once Map Attempt and Task is SUCCEEDED, the job transitioned from RUNNING to COMMITTING state. At this point, if the Succeeded Attempt is Killed as part of Container Preemption, a T_ATTEMPT_KILLED is raised and the task transitioned from Succeeded to Scheduled, TaskImpl#RetroactiveKilledTransition tells the job about the rescheduling by raising both JOB_TASK_ATTEMPT_COMPLETED and JOB_MAP_TASK_RESCHEDULED. The job now will receive both these events at COMMITTING state and fails as the transition is not handled.

        Looks like the fix can ignore the JOB_TASK_ATTEMPT_COMPLETED but not JOB_MAP_TASK_RESCHEDULED instead move the COMMITTING job to RUNNING state again and reschedule the Map Task like below.

        addTransition(JobStateInternal.COMMITTING, JobStateInternal.RUNNING, JobEventType.JOB_MAP_TASK_RESCHEDULED, new MapTaskRescheduledTransition())

        Please share your comments.

        Show
        Prabhu Joseph Prabhu Joseph added a comment - Hi Junping Du , Sorry missed the mail. Job is a Map only and has a single Map task. Once Map Attempt and Task is SUCCEEDED, the job transitioned from RUNNING to COMMITTING state. At this point, if the Succeeded Attempt is Killed as part of Container Preemption, a T_ATTEMPT_KILLED is raised and the task transitioned from Succeeded to Scheduled, TaskImpl#RetroactiveKilledTransition tells the job about the rescheduling by raising both JOB_TASK_ATTEMPT_COMPLETED and JOB_MAP_TASK_RESCHEDULED. The job now will receive both these events at COMMITTING state and fails as the transition is not handled. Looks like the fix can ignore the JOB_TASK_ATTEMPT_COMPLETED but not JOB_MAP_TASK_RESCHEDULED instead move the COMMITTING job to RUNNING state again and reschedule the Map Task like below. addTransition(JobStateInternal.COMMITTING, JobStateInternal.RUNNING, JobEventType.JOB_MAP_TASK_RESCHEDULED, new MapTaskRescheduledTransition()) Please share your comments.
        Hide
        hadoopqa Hadoop QA added a comment -
        +1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 17s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
        +1 mvninstall 6m 59s trunk passed
        +1 compile 0m 23s trunk passed
        +1 checkstyle 0m 17s trunk passed
        +1 mvnsite 0m 29s trunk passed
        +1 mvneclipse 0m 16s trunk passed
        +1 findbugs 0m 36s trunk passed
        +1 javadoc 0m 16s trunk passed
        +1 mvninstall 0m 21s the patch passed
        +1 compile 0m 21s the patch passed
        +1 javac 0m 21s the patch passed
        +1 checkstyle 0m 14s the patch passed
        +1 mvnsite 0m 26s the patch passed
        +1 mvneclipse 0m 12s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 0m 40s the patch passed
        +1 javadoc 0m 13s the patch passed
        +1 unit 8m 48s hadoop-mapreduce-client-app in the patch passed.
        +1 asflicense 0m 18s The patch does not generate ASF License warnings.
        21m 43s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:e809691
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811057/MAPREDUCE-6711.1.patch
        JIRA Issue MAPREDUCE-6711
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux 562de25fe7e7 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 822ae88
        Default Java 1.8.0_101
        findbugs v3.0.0
        Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6805/testReport/
        modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
        Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6805/console
        Powered by Apache Yetus 0.3.0 http://yetus.apache.org

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - +1 overall Vote Subsystem Runtime Comment 0 reexec 0m 17s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files. +1 mvninstall 6m 59s trunk passed +1 compile 0m 23s trunk passed +1 checkstyle 0m 17s trunk passed +1 mvnsite 0m 29s trunk passed +1 mvneclipse 0m 16s trunk passed +1 findbugs 0m 36s trunk passed +1 javadoc 0m 16s trunk passed +1 mvninstall 0m 21s the patch passed +1 compile 0m 21s the patch passed +1 javac 0m 21s the patch passed +1 checkstyle 0m 14s the patch passed +1 mvnsite 0m 26s the patch passed +1 mvneclipse 0m 12s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 0m 40s the patch passed +1 javadoc 0m 13s the patch passed +1 unit 8m 48s hadoop-mapreduce-client-app in the patch passed. +1 asflicense 0m 18s The patch does not generate ASF License warnings. 21m 43s Subsystem Report/Notes Docker Image:yetus/hadoop:e809691 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811057/MAPREDUCE-6711.1.patch JIRA Issue MAPREDUCE-6711 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux 562de25fe7e7 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 822ae88 Default Java 1.8.0_101 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6805/testReport/ modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6805/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        djp Junping Du added a comment -

        The patch is quite straighforward. However, Prabhu Joseph, can you explain why we can still see some events like: JOB_TASK_ATTEMPT_COMPLETED or JOB_MAP_TASK_RESCHEDULED in COMMITTING stage of a job? These events are supposed to be sent before COMMITTING stage. Isn't it?

        Show
        djp Junping Du added a comment - The patch is quite straighforward. However, Prabhu Joseph , can you explain why we can still see some events like: JOB_TASK_ATTEMPT_COMPLETED or JOB_MAP_TASK_RESCHEDULED in COMMITTING stage of a job? These events are supposed to be sent before COMMITTING stage. Isn't it?
        Hide
        vinodkv Vinod Kumar Vavilapalli added a comment -

        2.7.3 is under release process, changing target-version to 2.7.4.

        Show
        vinodkv Vinod Kumar Vavilapalli added a comment - 2.7.3 is under release process, changing target-version to 2.7.4.
        Hide
        djp Junping Du added a comment -

        Hi Prabhu Joseph, thanks for the patch. I will review your patch soon. Remove the fix version as this is set during commit stage.

        Show
        djp Junping Du added a comment - Hi Prabhu Joseph , thanks for the patch. I will review your patch soon. Remove the fix version as this is set during commit stage.
        Hide
        hadoopqa Hadoop QA added a comment -
        +1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 13s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
        +1 mvninstall 6m 28s trunk passed
        +1 compile 0m 23s trunk passed
        +1 checkstyle 0m 16s trunk passed
        +1 mvnsite 0m 27s trunk passed
        +1 mvneclipse 0m 13s trunk passed
        +1 findbugs 0m 35s trunk passed
        +1 javadoc 0m 16s trunk passed
        +1 mvninstall 0m 21s the patch passed
        +1 compile 0m 19s the patch passed
        +1 javac 0m 19s the patch passed
        +1 checkstyle 0m 14s the patch passed
        +1 mvnsite 0m 25s the patch passed
        +1 mvneclipse 0m 11s the patch passed
        +1 whitespace 0m 0s The patch has no whitespace issues.
        +1 findbugs 0m 42s the patch passed
        +1 javadoc 0m 13s the patch passed
        +1 unit 8m 36s hadoop-mapreduce-client-app in the patch passed.
        +1 asflicense 0m 15s The patch does not generate ASF License warnings.
        20m 55s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:e2f6409
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811057/MAPREDUCE-6711.1.patch
        JIRA Issue MAPREDUCE-6711
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux d16f2aa6abab 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 2ca7344
        Default Java 1.8.0_91
        findbugs v3.0.0
        Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6558/testReport/
        modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
        Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6558/console
        Powered by Apache Yetus 0.3.0 http://yetus.apache.org

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - +1 overall Vote Subsystem Runtime Comment 0 reexec 0m 13s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files. +1 mvninstall 6m 28s trunk passed +1 compile 0m 23s trunk passed +1 checkstyle 0m 16s trunk passed +1 mvnsite 0m 27s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 0m 35s trunk passed +1 javadoc 0m 16s trunk passed +1 mvninstall 0m 21s the patch passed +1 compile 0m 19s the patch passed +1 javac 0m 19s the patch passed +1 checkstyle 0m 14s the patch passed +1 mvnsite 0m 25s the patch passed +1 mvneclipse 0m 11s the patch passed +1 whitespace 0m 0s The patch has no whitespace issues. +1 findbugs 0m 42s the patch passed +1 javadoc 0m 13s the patch passed +1 unit 8m 36s hadoop-mapreduce-client-app in the patch passed. +1 asflicense 0m 15s The patch does not generate ASF License warnings. 20m 55s Subsystem Report/Notes Docker Image:yetus/hadoop:e2f6409 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811057/MAPREDUCE-6711.1.patch JIRA Issue MAPREDUCE-6711 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux d16f2aa6abab 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 2ca7344 Default Java 1.8.0_91 findbugs v3.0.0 Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6558/testReport/ modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6558/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        hadoopqa Hadoop QA added a comment -
        -1 overall



        Vote Subsystem Runtime Comment
        0 reexec 0m 13s Docker mode activated.
        +1 @author 0m 0s The patch does not contain any @author tags.
        +1 test4tests 0m 0s The patch appears to include 1 new or modified test files.
        +1 mvninstall 6m 28s trunk passed
        +1 compile 0m 22s trunk passed
        +1 checkstyle 0m 16s trunk passed
        +1 mvnsite 0m 26s trunk passed
        +1 mvneclipse 0m 13s trunk passed
        +1 findbugs 0m 36s trunk passed
        +1 javadoc 0m 14s trunk passed
        +1 mvninstall 0m 20s the patch passed
        +1 compile 0m 19s the patch passed
        +1 javac 0m 19s the patch passed
        +1 checkstyle 0m 14s the patch passed
        +1 mvnsite 0m 24s the patch passed
        +1 mvneclipse 0m 10s the patch passed
        -1 whitespace 0m 0s The patch has 3 line(s) that end in whitespace. Use git apply --whitespace=fix.
        +1 findbugs 0m 39s the patch passed
        +1 javadoc 0m 12s the patch passed
        +1 unit 8m 40s hadoop-mapreduce-client-app in the patch passed.
        +1 asflicense 0m 17s The patch does not generate ASF License warnings.
        20m 40s



        Subsystem Report/Notes
        Docker Image:yetus/hadoop:e2f6409
        JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811010/MAPREDUCE-6711.patch
        JIRA Issue MAPREDUCE-6711
        Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle
        uname Linux d273c987d52a 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
        Build tool maven
        Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh
        git revision trunk / 2ca7344
        Default Java 1.8.0_91
        findbugs v3.0.0
        whitespace https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/artifact/patchprocess/whitespace-eol.txt
        Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/testReport/
        modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app
        Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/console
        Powered by Apache Yetus 0.3.0 http://yetus.apache.org

        This message was automatically generated.

        Show
        hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 reexec 0m 13s Docker mode activated. +1 @author 0m 0s The patch does not contain any @author tags. +1 test4tests 0m 0s The patch appears to include 1 new or modified test files. +1 mvninstall 6m 28s trunk passed +1 compile 0m 22s trunk passed +1 checkstyle 0m 16s trunk passed +1 mvnsite 0m 26s trunk passed +1 mvneclipse 0m 13s trunk passed +1 findbugs 0m 36s trunk passed +1 javadoc 0m 14s trunk passed +1 mvninstall 0m 20s the patch passed +1 compile 0m 19s the patch passed +1 javac 0m 19s the patch passed +1 checkstyle 0m 14s the patch passed +1 mvnsite 0m 24s the patch passed +1 mvneclipse 0m 10s the patch passed -1 whitespace 0m 0s The patch has 3 line(s) that end in whitespace. Use git apply --whitespace=fix. +1 findbugs 0m 39s the patch passed +1 javadoc 0m 12s the patch passed +1 unit 8m 40s hadoop-mapreduce-client-app in the patch passed. +1 asflicense 0m 17s The patch does not generate ASF License warnings. 20m 40s Subsystem Report/Notes Docker Image:yetus/hadoop:e2f6409 JIRA Patch URL https://issues.apache.org/jira/secure/attachment/12811010/MAPREDUCE-6711.patch JIRA Issue MAPREDUCE-6711 Optional Tests asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle uname Linux d273c987d52a 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Build tool maven Personality /testptch/hadoop/patchprocess/precommit/personality/provided.sh git revision trunk / 2ca7344 Default Java 1.8.0_91 findbugs v3.0.0 whitespace https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/artifact/patchprocess/whitespace-eol.txt Test Results https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/testReport/ modules C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app Console output https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6557/console Powered by Apache Yetus 0.3.0 http://yetus.apache.org This message was automatically generated.
        Hide
        Prabhu Joseph Prabhu Joseph added a comment -
        Show
        Prabhu Joseph Prabhu Joseph added a comment - Thanks a lot Vinod Kumar Vavilapalli
        Hide
        Prabhu Joseph Prabhu Joseph added a comment -

        Patch which ignores events JOB_TASK_ATTEMPT_COMPLETED and JOB_MAP_TASK_RESCHEDULED when the state is COMMITTING

        Show
        Prabhu Joseph Prabhu Joseph added a comment - Patch which ignores events JOB_TASK_ATTEMPT_COMPLETED and JOB_MAP_TASK_RESCHEDULED when the state is COMMITTING
        Hide
        vinodkv Vinod Kumar Vavilapalli added a comment -

        Prabhu Joseph, I added you as a contributor, you can now assign tickets to yourselves.

        Show
        vinodkv Vinod Kumar Vavilapalli added a comment - Prabhu Joseph , I added you as a contributor, you can now assign tickets to yourselves.
        Hide
        Prabhu Joseph Prabhu Joseph added a comment -

        Li Lu Hi Li, I have patch to fix this. Can you assign this jira to me

        Show
        Prabhu Joseph Prabhu Joseph added a comment - Li Lu Hi Li, I have patch to fix this. Can you assign this jira to me
        Hide
        gtCarrera9 Li Lu added a comment -

        At a quick note, some fixes similar to MAPREDUCE-5358 may fix this.

        Show
        gtCarrera9 Li Lu added a comment - At a quick note, some fixes similar to MAPREDUCE-5358 may fix this.

          People

          • Assignee:
            Prabhu Joseph Prabhu Joseph
            Reporter:
            gtCarrera9 Li Lu
          • Votes:
            0 Vote for this issue
            Watchers:
            9 Start watching this issue

            Dates

            • Created:
              Updated:
              Resolved:

              Development