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https://issues.apache.org/jira/browse/MAPREDUCE-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208149#comment-13208149
]
Hudson commented on MAPREDUCE-3858:
-----------------------------------
Integrated in Hadoop-Hdfs-0.23-Commit #539 (See
[https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/539/])
MAPREDUCE-3858. Task attempt failure during commit results in task never
completing. (Tom White via mahadev) - Merging r1244254 from trunk. (Revision
1244255)
Result = SUCCESS
mahadev :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1244255
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/TaskImpl.java
*
/hadoop/common/branches/branch-0.23/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestTaskImpl.java
> Task attempt failure during commit results in task never completing
> -------------------------------------------------------------------
>
> Key: MAPREDUCE-3858
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3858
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Reporter: Tom White
> Assignee: Tom White
> Priority: Critical
> Fix For: 0.23.1
>
> Attachments: MAPREDUCE-3858.patch
>
>
> On a terasort job a task attempt failed during the commit phase. Another
> attempt was rescheduled, but when it tried to commit it failed.
> {noformat}
> attempt_1329019187148_0083_r_000586_0 already given a go for committing the
> task output, so killing attempt_1329019187148_0083_r_000586_1
> {noformat}
> The job hung as new attempts kept getting scheduled only to fail during
> commit.
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