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  1. Hadoop YARN
  2. YARN-4152

NM crash with NPE when LogAggregationService#stopContainer called for absent container

    Details

    • Hadoop Flags:
      Reviewed

      Description

      NM crash during of log aggregation.
      Ran Pi job with 500 container and killed application in between

      Logs

      2015-09-12 18:44:25,597 WARN org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor: Exit code from container container_e51_1442063466801_0001_01_000099 is : 143
      2015-09-12 18:44:25,670 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl: Event EventType: KILL_CONTAINER sent to absent container container_e51_1442063466801_0001_01_000101
      2015-09-12 18:44:25,670 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.application.ApplicationImpl: Removing container_e51_1442063466801_0001_01_000101 from application application_1442063466801_0001
      2015-09-12 18:44:25,670 FATAL org.apache.hadoop.yarn.event.AsyncDispatcher: Error in dispatcher thread
      java.lang.NullPointerException
              at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.stopContainer(LogAggregationService.java:422)
              at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:456)
              at org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService.handle(LogAggregationService.java:68)
              at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:183)
              at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:109)
              at java.lang.Thread.run(Thread.java:745)
      2015-09-12 18:44:25,692 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices: Got event CONTAINER_STOP for appId application_1442063466801_0001
      2015-09-12 18:44:25,692 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Exiting, bbye..
      2015-09-12 18:44:25,692 INFO org.apache.hadoop.yarn.server.nodemanager.NMAuditLogger: USER=dsperf       OPERATION=Container Finished - Succeeded        TARGET=ContainerImpl    RESULT=SUCCESS  APPID=application_1442063466801_0001    CONTAINERID=container_e51_1442063466801_0001_01_000100
      
      

      Analysis

      Looks like for absent container also stopContainer is called

            case CONTAINER_FINISHED:
              LogHandlerContainerFinishedEvent containerFinishEvent =
                  (LogHandlerContainerFinishedEvent) event;
              stopContainer(containerFinishEvent.getContainerId(),
                  containerFinishEvent.getExitCode());
              break;
      

      Event EventType: KILL_CONTAINER sent to absent container container_e51_1442063466801_0001_01_000101

      Should skip when null==context.getContainers().get(containerId)

      1. 0001-YARN-4152.patch
        1 kB
        Bibin A Chundatt
      2. 0002-YARN-4152.patch
        2 kB
        Bibin A Chundatt
      3. 0003-YARN-4152.patch
        4 kB
        Bibin A Chundatt

        Issue Links

          Activity

          Hide
          bibinchundatt Bibin A Chundatt added a comment -

          LogAggregationService#stopContainer

              ContainerType containerType = context.getContainers().get(
                  containerId).getContainerTokenIdentifier().getContainerType();
          
          Show
          bibinchundatt Bibin A Chundatt added a comment - LogAggregationService#stopContainer ContainerType containerType = context.getContainers().get( containerId).getContainerTokenIdentifier().getContainerType();
          Hide
          hadoopqa Hadoop QA added a comment -



          -1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 16m 31s Pre-patch trunk compilation is healthy.
          +1 @author 0m 0s The patch does not contain any @author tags.
          -1 tests included 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
          +1 javac 8m 7s There were no new javac warning messages.
          +1 javadoc 10m 12s There were no new javadoc warning messages.
          +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
          +1 checkstyle 0m 37s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 31s mvn install still works.
          +1 eclipse:eclipse 0m 35s The patch built with eclipse:eclipse.
          +1 findbugs 1m 16s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          +1 yarn tests 7m 41s Tests passed in hadoop-yarn-server-nodemanager.
              46m 56s  



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12755607/0001-YARN-4152.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / 7269906
          hadoop-yarn-server-nodemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/9102/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt
          Test Results https://builds.apache.org/job/PreCommit-YARN-Build/9102/testReport/
          Java 1.7.0_55
          uname Linux asf905.gq1.ygridcore.net 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
          Console output https://builds.apache.org/job/PreCommit-YARN-Build/9102/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - -1 overall Vote Subsystem Runtime Comment 0 pre-patch 16m 31s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. -1 tests included 0m 0s The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +1 javac 8m 7s There were no new javac warning messages. +1 javadoc 10m 12s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 0m 37s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 31s mvn install still works. +1 eclipse:eclipse 0m 35s The patch built with eclipse:eclipse. +1 findbugs 1m 16s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 yarn tests 7m 41s Tests passed in hadoop-yarn-server-nodemanager.     46m 56s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12755607/0001-YARN-4152.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / 7269906 hadoop-yarn-server-nodemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/9102/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt Test Results https://builds.apache.org/job/PreCommit-YARN-Build/9102/testReport/ Java 1.7.0_55 uname Linux asf905.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-YARN-Build/9102/console This message was automatically generated.
          Hide
          bibinchundatt Bibin A Chundatt added a comment -

          Please review patch attached.

          Show
          bibinchundatt Bibin A Chundatt added a comment - Please review patch attached.
          Hide
          rohithsharma Rohith Sharma K S added a comment -

          Can you extract context.getContainers().get(containerId) to variable and use the same later?

          Show
          rohithsharma Rohith Sharma K S added a comment - Can you extract context.getContainers().get(containerId) to variable and use the same later?
          Hide
          bibinchundatt Bibin A Chundatt added a comment -

          Hi Rohith Sharma K S
          Thnks for looking into the issue.
          Updated patch as per comments

          Show
          bibinchundatt Bibin A Chundatt added a comment - Hi Rohith Sharma K S Thnks for looking into the issue. Updated patch as per comments
          Hide
          sunilg Sunil G added a comment -

          Hi Bibin A Chundatt
          Thanks for reporting this issue.
          A minor nit: Warning message can be improved.
          LOG.warn("Log aggregation cannot be started for " + containerId + ", as its an absent container");

          And one more question, why this container is absent. Is it already killed before starting to aggregate?

          Show
          sunilg Sunil G added a comment - Hi Bibin A Chundatt Thanks for reporting this issue. A minor nit: Warning message can be improved. LOG.warn("Log aggregation cannot be started for " + containerId + ", as its an absent container"); And one more question, why this container is absent. Is it already killed before starting to aggregate?
          Hide
          bibinchundatt Bibin A Chundatt added a comment -

          Hi Sunil G

          Thnks for comments.Updated patch as per comments
          The operation performed was kill app and context container entry is not available.

          Show
          bibinchundatt Bibin A Chundatt added a comment - Hi Sunil G Thnks for comments.Updated patch as per comments The operation performed was kill app and context container entry is not available.
          Hide
          hadoopqa Hadoop QA added a comment -



          +1 overall



          Vote Subsystem Runtime Comment
          0 pre-patch 16m 38s Pre-patch trunk compilation is healthy.
          +1 @author 0m 0s The patch does not contain any @author tags.
          +1 tests included 0m 0s The patch appears to include 1 new or modified test files.
          +1 javac 7m 51s There were no new javac warning messages.
          +1 javadoc 10m 5s There were no new javadoc warning messages.
          +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings.
          +1 checkstyle 0m 37s There were no new checkstyle issues.
          +1 whitespace 0m 0s The patch has no lines that end in whitespace.
          +1 install 1m 29s mvn install still works.
          +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse.
          +1 findbugs 1m 13s The patch does not introduce any new Findbugs (version 3.0.0) warnings.
          +1 yarn tests 7m 55s Tests passed in hadoop-yarn-server-nodemanager.
              46m 48s  



          Subsystem Report/Notes
          Patch URL http://issues.apache.org/jira/secure/attachment/12761276/0003-YARN-4152.patch
          Optional Tests javadoc javac unit findbugs checkstyle
          git revision trunk / e3ace31
          hadoop-yarn-server-nodemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/9219/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt
          Test Results https://builds.apache.org/job/PreCommit-YARN-Build/9219/testReport/
          Java 1.7.0_55
          uname Linux asf905.gq1.ygridcore.net 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
          Console output https://builds.apache.org/job/PreCommit-YARN-Build/9219/console

          This message was automatically generated.

          Show
          hadoopqa Hadoop QA added a comment - +1 overall Vote Subsystem Runtime Comment 0 pre-patch 16m 38s Pre-patch trunk compilation is healthy. +1 @author 0m 0s The patch does not contain any @author tags. +1 tests included 0m 0s The patch appears to include 1 new or modified test files. +1 javac 7m 51s There were no new javac warning messages. +1 javadoc 10m 5s There were no new javadoc warning messages. +1 release audit 0m 23s The applied patch does not increase the total number of release audit warnings. +1 checkstyle 0m 37s There were no new checkstyle issues. +1 whitespace 0m 0s The patch has no lines that end in whitespace. +1 install 1m 29s mvn install still works. +1 eclipse:eclipse 0m 34s The patch built with eclipse:eclipse. +1 findbugs 1m 13s The patch does not introduce any new Findbugs (version 3.0.0) warnings. +1 yarn tests 7m 55s Tests passed in hadoop-yarn-server-nodemanager.     46m 48s   Subsystem Report/Notes Patch URL http://issues.apache.org/jira/secure/attachment/12761276/0003-YARN-4152.patch Optional Tests javadoc javac unit findbugs checkstyle git revision trunk / e3ace31 hadoop-yarn-server-nodemanager test log https://builds.apache.org/job/PreCommit-YARN-Build/9219/artifact/patchprocess/testrun_hadoop-yarn-server-nodemanager.txt Test Results https://builds.apache.org/job/PreCommit-YARN-Build/9219/testReport/ Java 1.7.0_55 uname Linux asf905.gq1.ygridcore.net 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 Console output https://builds.apache.org/job/PreCommit-YARN-Build/9219/console This message was automatically generated.
          Hide
          sunilg Sunil G added a comment -

          Thanks Bibin A Chundatt.

          Yes, container seems like was not present in context. And this has happened in CONTAINER_FINISHED event, so absent container scenario can be handled with this check. And looks like this case is also handled in other events, may be you could double check it and make sure similar incidents are handled for other events also.
          Other wise patch looks good to me.

          Show
          sunilg Sunil G added a comment - Thanks Bibin A Chundatt . Yes, container seems like was not present in context. And this has happened in CONTAINER_FINISHED event, so absent container scenario can be handled with this check. And looks like this case is also handled in other events, may be you could double check it and make sure similar incidents are handled for other events also. Other wise patch looks good to me.
          Hide
          bibinchundatt Bibin A Chundatt added a comment -

          Looks like only for LogAggregationService exists. ContainerEventDispatcher its handled.

          Show
          bibinchundatt Bibin A Chundatt added a comment - Looks like only for LogAggregationService exists. ContainerEventDispatcher its handled.
          Hide
          rohithsharma Rohith Sharma K S added a comment -

          +1 lgtm.. Committed to branch-2/trunk. Thanks Bibin A Chundatt for contributions!! Sunil G for the review!!

          Show
          rohithsharma Rohith Sharma K S added a comment - +1 lgtm.. Committed to branch-2/trunk. Thanks Bibin A Chundatt for contributions!! Sunil G for the review!!
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-trunk-Commit #8508 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8508/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          • hadoop-yarn-project/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-trunk-Commit #8508 (See https://builds.apache.org/job/Hadoop-trunk-Commit/8508/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java hadoop-yarn-project/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #431 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/431/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          • hadoop-yarn-project/CHANGES.txt
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #431 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/431/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #439 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/439/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/CHANGES.txt
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #439 (See https://builds.apache.org/job/Hadoop-Yarn-trunk-Java8/439/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          Hide
          hudson Hudson added a comment -

          SUCCESS: Integrated in Hadoop-Yarn-trunk #1172 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1172/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          • hadoop-yarn-project/CHANGES.txt
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          Show
          hudson Hudson added a comment - SUCCESS: Integrated in Hadoop-Yarn-trunk #1172 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/1172/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Mapreduce-trunk #2377 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2377/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          • hadoop-yarn-project/CHANGES.txt
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Mapreduce-trunk #2377 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2377/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java hadoop-yarn-project/CHANGES.txt
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #412 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/412/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/CHANGES.txt
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #412 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/412/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          Hide
          hudson Hudson added a comment -

          FAILURE: Integrated in Hadoop-Hdfs-trunk #2350 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2350/)
          YARN-4152. NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6)

          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java
          • hadoop-yarn-project/CHANGES.txt
          • hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
          Show
          hudson Hudson added a comment - FAILURE: Integrated in Hadoop-Hdfs-trunk #2350 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/2350/ ) YARN-4152 . NodeManager crash with NPE when LogAggregationService#stopContainer called for absent container. (Bibin A Chundatt via rohithsharmaks) (rohithsharmaks: rev 8ed0d4b744e5321c9f0f7f19a6c9737bb2da2ef6) hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/LogAggregationService.java hadoop-yarn-project/CHANGES.txt hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/TestLogAggregationService.java
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          ajisakaa Akira Ajisaka added a comment -

          Link YARN-221 to specify that this issue is not related to Hadoop 2.7 or other previous releases.

          Show
          ajisakaa Akira Ajisaka added a comment - Link YARN-221 to specify that this issue is not related to Hadoop 2.7 or other previous releases.

            People

            • Assignee:
              bibinchundatt Bibin A Chundatt
              Reporter:
              bibinchundatt Bibin A Chundatt
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                Updated:
                Resolved:

                Development