Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.23.0
    • Fix Version/s: 0.23.0
    • Component/s: mrv2
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Set yarn.resourcemanager.am.max-retries=5 in yarn-site.xml. Started yarn cluster.
      Sumbitted Sleep Job of 100K maps tasks as following -:
      $HADOOP_COMMON_HOME/bin/hadoop jar $HADOOP_MAPRED_HOME/hadoop-test.jar sleep -m 100000 -r 0 -mt 1000 -rt 1000

      when around 53K tasks go, login node running AppMaster, and killed AppMaster with kill -9

      Resource Manager tried restart AM uptio max-retris but failed with following -:

      11/10/19 15:29:09 INFO mapreduce.Job: Job job_1319036155027_0002 failed with state FAILED due to: Application
      application_1319036155027_0002 failed 5 times due to AM Container for appattempt_1319036155027_0002_000005 exited with 
      exitCode: -1000 due to: RemoteTrace: 
      java.io.IOException: Resource
      hdfs://<NN>:<PORT>/user/<JOBUSER>/.staging/job_1319036155027_0002/appTokens changed on src
      filesystem (expected 1319037705427, was 1319037714496
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.copy(FSDownload.java:80)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.access$000(FSDownload.java:49)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload$1.run(FSDownload.java:149)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload$1.run(FSDownload.java:147)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at javax.security.auth.Subject.doAs(Subject.java:396)
                  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.call(FSDownload.java:145)
                  at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.FSDownload.call(FSDownload.java:49)
                  at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
                  at java.util.concurrent.FutureTask.run(FutureTask.java:138)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
                  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
                  at java.lang.Thread.run(Thread.java:619)
       at LocalTrace: 
                  org.apache.hadoop.yarn.exceptions.impl.pb.YarnRemoteExceptionPBImpl: Resource
      hdfs://<NN>:<PORT>/user/<JOBUSER>/.staging/job_1319036155027_0002/appTokens changed on src
      filesystem (expected 1319037705427, was 1319037714496
                  at
      org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalResourceStatusPBImpl.convertFromProtoFormat(LocalResourceStatusPBImpl.java:217)
                  at
      org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalResourceStatusPBImpl.getException(LocalResourceStatusPBImpl.java:147)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerRunner.update(ResourceLocalizationService.java:798)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService$LocalizerTracker.processHeartbeat(ResourceLocalizationService.java:483)
                  at
      org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.heartbeat(ResourceLocalizationService.java:228)
                  at
      org.apache.hadoop.yarn.server.nodemanager.api.impl.pb.service.LocalizationProtocolPBServiceImpl.heartbeat(LocalizationProtocolPBServiceImpl.java:46)
                  at
      org.apache.hadoop.yarn.proto.LocalizationProtocol$LocalizationProtocolService$2.callBlockingMethod(LocalizationProtocol.java:57)
                  at org.apache.hadoop.yarn.ipc.ProtoOverHadoopRpcEngine$Server.call(ProtoOverHadoopRpcEngine.java:343)
                  at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1486)
                  at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1482)
                  at java.security.AccessController.doPrivileged(Native Method)
                  at javax.security.auth.Subject.doAs(Subject.java:396)
                  at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
                  at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1480)
      
      .Failing this attempt.. Failing the application.
      11/10/19 15:29:09 INFO mapreduce.Job: Counters: 0
      

        Issue Links

          Activity

          Hide
          Mahadev konar added a comment -

          Karam,
          Can you confirm/check if the AM was restarted on the same node that it ran on earlier?

          Show
          Mahadev konar added a comment - Karam, Can you confirm/check if the AM was restarted on the same node that it ran on earlier?
          Hide
          Mahadev konar added a comment -

          Ok found the issue. Here's the problem in JobImpl.java:

          
                Path remoteJobTokenFile =
                    new Path(job.remoteJobSubmitDir,
                        MRJobConfig.APPLICATION_TOKENS_FILE);
                tokenStorage.writeTokenStorageFile(remoteJobTokenFile, job.conf);
                LOG.info("Writing back the job-token file on the remote file system:"
                    + remoteJobTokenFile.toString());
          

          We overwrite the app tokens file in the MRAppMaster. This file is one of the files listed as the resources for starting the MRAppMaster. The timestamp of the resource when added from the client goes stale due to the changes in the MRAppMaster.

          We can probably move this to the client side to create the jobtoken file that can be use for authenticating tasks to the AM. Thoughts? Issues?

          Show
          Mahadev konar added a comment - Ok found the issue. Here's the problem in JobImpl.java: Path remoteJobTokenFile = new Path(job.remoteJobSubmitDir, MRJobConfig.APPLICATION_TOKENS_FILE); tokenStorage.writeTokenStorageFile(remoteJobTokenFile, job.conf); LOG.info( "Writing back the job-token file on the remote file system:" + remoteJobTokenFile.toString()); We overwrite the app tokens file in the MRAppMaster. This file is one of the files listed as the resources for starting the MRAppMaster. The timestamp of the resource when added from the client goes stale due to the changes in the MRAppMaster. We can probably move this to the client side to create the jobtoken file that can be use for authenticating tasks to the AM. Thoughts? Issues?
          Hide
          Mahadev konar added a comment -

          ok, looks like my proposal is broken. Vinod enlightened me with some parts of security. With some more digging, just writing all the tokens needed for containers (including the jobtokens) to a new file that can be added to distributed cache for all the containers should work. Ill test this out on a secure cluster.

          Show
          Mahadev konar added a comment - ok, looks like my proposal is broken. Vinod enlightened me with some parts of security. With some more digging, just writing all the tokens needed for containers (including the jobtokens) to a new file that can be added to distributed cache for all the containers should work. Ill test this out on a secure cluster.
          Hide
          Vinod Kumar Vavilapalli added a comment -

          We can probably move this to the client side to create the jobtoken file that can be use for authenticating tasks to the AM. Thoughts? Issues?

          We need the job-token to be generated by the AM so that AM can authenticate the tasks.

          Show
          Vinod Kumar Vavilapalli added a comment - We can probably move this to the client side to create the jobtoken file that can be use for authenticating tasks to the AM. Thoughts? Issues? We need the job-token to be generated by the AM so that AM can authenticate the tasks.
          Hide
          Vinod Kumar Vavilapalli added a comment -

          Commenting race

          just writing all the tokens needed for containers (including the jobtokens) to a new file that can be added to distributed cache for all the containers should work.

          +1.

          Thanks.

          Show
          Vinod Kumar Vavilapalli added a comment - Commenting race just writing all the tokens needed for containers (including the jobtokens) to a new file that can be added to distributed cache for all the containers should work. +1. Thanks.
          Hide
          Mahadev konar added a comment -

          Looks like I was lucky. The job tokens are already passed via RPC in ContainerLaunchContext, so just removing file write in JobImpl should be enough. Still testing it on a secure cluster.

          Show
          Mahadev konar added a comment - Looks like I was lucky. The job tokens are already passed via RPC in ContainerLaunchContext, so just removing file write in JobImpl should be enough. Still testing it on a secure cluster.
          Hide
          Mahadev konar added a comment -

          Verified the patch on a secure cluster, killed the AM, it came up, started running the job again. There is an issues with continuous logging at the client side (on AM restart) we need to get rid of. Ill open a different jira for that.

          Show
          Mahadev konar added a comment - Verified the patch on a secure cluster, killed the AM, it came up, started running the job again. There is an issues with continuous logging at the client side (on AM restart) we need to get rid of. Ill open a different jira for that.
          Hide
          Hadoop QA added a comment -

          -1 overall. Here are the results of testing the latest attachment
          http://issues.apache.org/jira/secure/attachment/12500270/MAPREDUCE-3233.patch
          against trunk revision .

          +1 @author. The patch does not contain any @author tags.

          -1 tests included. 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 javadoc. The javadoc tool did not generate any warning messages.

          +1 javac. The applied patch does not increase the total number of javac compiler warnings.

          -1 findbugs. The patch appears to introduce 160 new Findbugs (version 1.3.9) warnings.

          +1 release audit. The applied patch does not increase the total number of release audit warnings.

          +1 core tests. The patch passed unit tests in .

          +1 contrib tests. The patch passed contrib unit tests.

          Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//testReport/
          Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-common.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-app.html
          Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-core.html
          Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//console

          This message is automatically generated.

          Show
          Hadoop QA added a comment - -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12500270/MAPREDUCE-3233.patch against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. 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 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 160 new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//testReport/ Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-common.html Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-app.html Findbugs warnings: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//artifact/trunk/hadoop-mapreduce-project/patchprocess/newPatchFindbugsWarningshadoop-mapreduce-client-core.html Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1110//console This message is automatically generated.
          Hide
          Vinod Kumar Vavilapalli added a comment -

          You sure are lucky. Patch looks good. +1.

          Tested this on my own secure setup too. Restart works!

          We need an integration test for validating restart, but I'll open a separate ticket.

          Show
          Vinod Kumar Vavilapalli added a comment - You sure are lucky. Patch looks good. +1. Tested this on my own secure setup too. Restart works! We need an integration test for validating restart, but I'll open a separate ticket.
          Hide
          Vinod Kumar Vavilapalli added a comment -

          I just committed this to trunk and branch-0.23. Thanks Mahadev!

          Show
          Vinod Kumar Vavilapalli added a comment - I just committed this to trunk and branch-0.23. Thanks Mahadev!
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Common-trunk-Commit #1137 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1137/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669
          Files :

          • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/trunk/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 added a comment - Integrated in Hadoop-Common-trunk-Commit #1137 (See https://builds.apache.org/job/Hadoop-Common-trunk-Commit/1137/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Hdfs-0.23-Commit #42 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/42/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.
          svn merge -c r1187669 --ignore-ancestry ../../trunk/

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/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 added a comment - Integrated in Hadoop-Hdfs-0.23-Commit #42 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/42/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. svn merge -c r1187669 --ignore-ancestry ../../trunk/ vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Common-0.23-Commit #41 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/41/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.
          svn merge -c r1187669 --ignore-ancestry ../../trunk/

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/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 added a comment - Integrated in Hadoop-Common-0.23-Commit #41 (See https://builds.apache.org/job/Hadoop-Common-0.23-Commit/41/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. svn merge -c r1187669 --ignore-ancestry ../../trunk/ vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk-Commit #1215 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1215/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669
          Files :

          • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/trunk/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 added a comment - Integrated in Hadoop-Hdfs-trunk-Commit #1215 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1215/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Mapreduce-0.23-Commit #41 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/41/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.
          svn merge -c r1187669 --ignore-ancestry ../../trunk/

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/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 added a comment - Integrated in Hadoop-Mapreduce-0.23-Commit #41 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Commit/41/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. svn merge -c r1187669 --ignore-ancestry ../../trunk/ vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk-Commit #1152 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1152/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669
          Files :

          • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/trunk/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 added a comment - Integrated in Hadoop-Mapreduce-trunk-Commit #1152 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/1152/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Hdfs-0.23-Build #47 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/47/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.
          svn merge -c r1187669 --ignore-ancestry ../../trunk/

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/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 added a comment - Integrated in Hadoop-Hdfs-0.23-Build #47 (See https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/47/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. svn merge -c r1187669 --ignore-ancestry ../../trunk/ vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Mapreduce-trunk #868 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/868/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669
          Files :

          • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/trunk/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 added a comment - Integrated in Hadoop-Mapreduce-trunk #868 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/868/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
          Hide
          Hudson added a comment -

          Integrated in Hadoop-Mapreduce-0.23-Build #59 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/59/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.
          svn merge -c r1187669 --ignore-ancestry ../../trunk/

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670
          Files :

          • /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/branches/branch-0.23/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 added a comment - Integrated in Hadoop-Mapreduce-0.23-Build #59 (See https://builds.apache.org/job/Hadoop-Mapreduce-0.23-Build/59/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. svn merge -c r1187669 --ignore-ancestry ../../trunk/ vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187670 Files : /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java
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          Hudson added a comment -

          Integrated in Hadoop-Hdfs-trunk #838 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/838/)
          MAPREDUCE-3233. Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar.

          vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669
          Files :

          • /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
          • /hadoop/common/trunk/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 added a comment - Integrated in Hadoop-Hdfs-trunk #838 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/838/ ) MAPREDUCE-3233 . Fixed a bug in MR Job so as to be able to restart the application on AM crash. Contributed by Mahadev Konar. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1187669 Files : /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl/JobImpl.java

            People

            • Assignee:
              Mahadev konar
              Reporter:
              Karam Singh
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              • Created:
                Updated:
                Resolved:

                Development