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From "Eugene Koifman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-10564) webhcat should use webhcat-site.xml properties for controller job submission
Date Fri, 01 May 2015 22:43:08 GMT

    [ https://issues.apache.org/jira/browse/HIVE-10564?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14524187#comment-14524187
] 

Eugene Koifman commented on HIVE-10564:
---------------------------------------

The rel note should also mention that, for example, if templeton.mapper.memory.mb is set in
webhcat-site.xml, it will overwrite mapreduce.map.memory.mb in hadoop conf files.  This is
just one example.

> webhcat should use webhcat-site.xml properties for controller job submission
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-10564
>                 URL: https://issues.apache.org/jira/browse/HIVE-10564
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Thejas M Nair
>            Assignee: Thejas M Nair
>         Attachments: HIVE-10564.1.patch
>
>
> webhcat should use webhcat-site.xml in configuration for the TempletonController map-only
job that it launches. This will allow users to set any MR/hdfs properties that want to see
used for the controller job.



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