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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5743) TestRMContainerAllocator is failing
Date Thu, 06 Feb 2014 13:24:16 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13893346#comment-13893346
] 

Hudson commented on MAPREDUCE-5743:
-----------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk #1665 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1665/])
MAPREDUCE-5743. Fixed the test failure in TestRMContainerAllocator. Contributed by Vinod Kumar
Vavilapalli. (zjshen: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1565087)
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/TestRMContainerAllocator.java


> TestRMContainerAllocator is failing
> -----------------------------------
>
>                 Key: MAPREDUCE-5743
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5743
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.3.0
>            Reporter: Ted Yu
>            Assignee: Vinod Kumar Vavilapalli
>             Fix For: 2.3.0
>
>         Attachments: MAPREDUCE-5743.txt, mapreduce-5719-v1.txt, mapreduce-5719-v2.txt,
mapreduce-5719-v3.txt
>
>
> From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1666/console :
> {code}
> Tests run: 14, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 63.12 sec <<<
FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator
> testCompletedTasksRecalculateSchedule(org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator)
 Time elapsed: 2.083 sec  <<< ERROR!
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.lang.NullPointerException
> 	at org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler.getTransferredContainers(AbstractYarnScheduler.java:50)
> 	at org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.registerApplicationMaster(ApplicationMasterService.java:277)
> 	at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.register(RMCommunicator.java:154)
> 	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.register(TestRMContainerAllocator.java:1476)
> 	at org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator.serviceStart(RMCommunicator.java:112)
> 	at org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.serviceStart(RMContainerAllocator.java:219)
> 	at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
> 	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$MyContainerAllocator.<init>(TestRMContainerAllocator.java:1444)
> 	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator$RecalculateContainerAllocator.<init>(TestRMContainerAllocator.java:1629)
> 	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testCompletedTasksRecalculateSchedule(TestRMContainerAllocator.java:1665)
> {code}
> In above case getMasterContainer() returned null.
> AbstractYarnScheduler#getTransferredContainers() should check such condition.



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