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From "Yusaku Sako (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-2954) Remove deprecated properties from mapred-site.xml
Date Mon, 19 Aug 2013 17:17:48 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-2954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744011#comment-13744011
] 

Yusaku Sako commented on AMBARI-2954:
-------------------------------------

The deprecated properties should only apply to Hadoop 2.x stack.
Also, we should remove these, rather than hiding them from UI.  We do not want these properties
to show up in the generated mapred-site.xml.
                
> Remove deprecated properties from mapred-site.xml
> -------------------------------------------------
>
>                 Key: AMBARI-2954
>                 URL: https://issues.apache.org/jira/browse/AMBARI-2954
>             Project: Ambari
>          Issue Type: Task
>          Components: client
>    Affects Versions: 1.4.0
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>             Fix For: 1.4.0
>
>         Attachments: AMBARI-2954.patch
>
>
> Configs that need to be removed:
> mapred.cluster.map.memory.mb
> mapred.cluster.max.map.memory.mb
> mapred.cluster.max.reduce.memory.mb
> mapreduce.cluster.local.dir
> mapreduce.cluster.reducememory.mb

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