[
https://issues.apache.org/jira/browse/MAPREDUCE-5823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15252318#comment-15252318
]
Yufei Gu commented on MAPREDUCE-5823:
-------------------------------------
Seems it is fixed in trunk.
> TestTaskAttempt fails in trunk and branch-2 with NPE
> ----------------------------------------------------
>
> Key: MAPREDUCE-5823
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5823
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.5.0
> Reporter: Mit Desai
>
> Here is the console output I got
> {noformat}
> java.lang.NullPointerException: null
> at org.apache.hadoop.security.token.Token.write(Token.java:221)
> at
> org.apache.hadoop.mapred.ShuffleHandler.serializeServiceData(ShuffleHandler.java:272)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createCommonContainerLaunchContext(TaskAttemptImpl.java:715)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl.createContainerLaunchContext(TaskAttemptImpl.java:801)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1516)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl$ContainerAssignedTransition.transition(TaskAttemptImpl.java:1493)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> 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.TaskAttemptImpl.handle(TaskAttemptImpl.java:1058)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskAttempt.testTooManyFetchFailureAfterKill(TestTaskAttempt.java:660)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
