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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1249) mapreduce.reduce.shuffle.read.timeout's default value should be 3 minutes, in mapred-default.xml
Date Mon, 30 Nov 2009 13:25:20 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12783650#action_12783650
] 

Hadoop QA commented on MAPREDUCE-1249:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12426393/patch-1249.txt
  against trunk revision 884832.

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

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    +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 findbugs.  The patch does not introduce any new Findbugs warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit
warnings.

    -1 core tests.  The patch failed core unit tests.

    -1 contrib tests.  The patch failed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/279/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/279/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/279/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/279/console

This message is automatically generated.

> mapreduce.reduce.shuffle.read.timeout's default value should be 3 minutes, in mapred-default.xml
> ------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1249
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1249
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: task
>    Affects Versions: 0.21.0
>            Reporter: Amareshwari Sriramadasu
>            Priority: Blocker
>             Fix For: 0.21.0
>
>         Attachments: patch-1249.txt
>
>
> mapreduce.reduce.shuffle.read.timeout has a value of 30,000 (30 seconds) in mapred-default.xml,
whereas the default value in Fetcher code is 3 minutes.
> It should be 3 minutes by default, as it was in pre MAPREDUCE-353.

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