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https://issues.apache.org/jira/browse/MAPREDUCE-4134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13255685#comment-13255685
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Ravi Prakash commented on MAPREDUCE-4134:
-----------------------------------------
The console says
MAPREDUCE-4134 patch is being downloaded at Tue Apr 17 15:42:12 UTC 2012 from
http://issues.apache.org/jira/secure/attachment/12522286/MAPREDUCE-4134.patch
cp: cannot stat `/home/jenkins/buildSupport/lib/*': No such file or directory
Something is amiss with Jenkins :( The patch applies cleanly to branch-0.23 and
almost cleanly to trunk.
> Remove references of mapred.child.ulimit etc. since they are not being used
> any more
> ------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4134
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4134
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: mrv2
> Affects Versions: 0.23.2
> Reporter: Ravi Prakash
> Assignee: Ravi Prakash
> Attachments: MAPREDUCE-4134.patch
>
>
> Courtesy Philip Su, we found that (mapred.child.ulimit, mapreduce.map.ulimit,
> mapreduce.reduce.ulimit) were not being used at all. The configuration exists
> but is never used. Its also mentioned in mapred-default.xml and
> templates/../mapred-site.xml . Also the method getUlimitMemoryCommand in
> Shell.java is now useless and can be removed.
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