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Date: Wed, 14 Mar 2012 02:02:38 +0000 (UTC)
From: "Hadoop QA (Commented) (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
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Subject: [jira] [Commented] (MAPREDUCE-3672) Killed maps shouldn't be
 counted towards JobCounter.NUM_FAILED_MAPS
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-3672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228894#comment-13228894 ] 

Hadoop QA commented on MAPREDUCE-3672:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12518099/MAPREDUCE-3672-branch-23.patch
  against trunk revision .

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

    +1 tests included.  The patch appears to include 6 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 failed these unit tests:
                  org.apache.hadoop.mapred.TestIndexCache

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

Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2048//testReport/
Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2048//console

This message is automatically generated.
                
> Killed maps shouldn't be counted towards JobCounter.NUM_FAILED_MAPS
> -------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3672
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3672
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mr-am, mrv2
>    Affects Versions: 0.23.0
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Anupam Seth
>             Fix For: 0.24.0
>
>         Attachments: MAPREDUCE-3672-branch-23.patch
>
>
> We count maps that are killed, say by speculator, towards JobCounter.NUM_FAILED_MAPS. We should instead have a separate JobCounter for killed maps.
> Same with reduces too.

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