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Posted to mapreduce-issues@hadoop.apache.org by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org> on 2012/02/14 03:27:02 UTC
[jira] [Commented] (MAPREDUCE-3858) Task attempt failure during
commit results in task never completing
[ https://issues.apache.org/jira/browse/MAPREDUCE-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13207459#comment-13207459 ]
Hadoop QA commented on MAPREDUCE-3858:
--------------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12514431/MAPREDUCE-3858.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+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 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any 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/1851//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/1851//console
This message is automatically generated.
> 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
> 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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