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Posted to mapreduce-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2011/05/11 21:46:48 UTC
[jira] [Assigned] (MAPREDUCE-920) Add jvm params introduced in
MAPREDUCE-478 to mapred-default.xml
[ https://issues.apache.org/jira/browse/MAPREDUCE-920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur reassigned MAPREDUCE-920:
--------------------------------------------
Assignee: Alejandro Abdelnur (was: Arun C Murthy)
> Add jvm params introduced in MAPREDUCE-478 to mapred-default.xml
> ----------------------------------------------------------------
>
> Key: MAPREDUCE-920
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-920
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: documentation
> Reporter: Ramya R
> Assignee: Alejandro Abdelnur
> Priority: Minor
> Labels: newbie
> Attachments: MAPREDUCE-920.patch
>
>
> mapred-default.xml still provides definition for old params which were deprecated in MAPREDUCE:478. It should be changed to define the new params such as mapred.map.child.java.opts, mapred.reduce.child.java.opts, mapred.map.child.env, mapred.reduce.child.env, mapred.map.child.ulimit, mapred.reduce.child.ulimit.
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