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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-920) Add jvm params introduced in MAPREDUCE-478 to mapred-default.xml
Date Wed, 11 May 2011 19:46:48 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alejandro Abdelnur updated MAPREDUCE-920:
-----------------------------------------

    Attachment: MAPREDUCE-920.patch

> 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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