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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-138) Improve default config values for YARN
Date Tue, 02 Oct 2012 12:43:10 GMT

    [ https://issues.apache.org/jira/browse/YARN-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13467662#comment-13467662
] 

Hudson commented on YARN-138:
-----------------------------

Integrated in Hadoop-Hdfs-0.23-Build #392 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/392/])
    Fixing CHANGES.txt, YARN-138 was missed. (Revision 1392341)

     Result = UNSTABLE
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1392341
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-yarn-project/CHANGES.txt

                
> Improve default config values for YARN
> --------------------------------------
>
>                 Key: YARN-138
>                 URL: https://issues.apache.org/jira/browse/YARN-138
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, scheduler
>    Affects Versions: 2.0.0-alpha
>            Reporter: Arun C Murthy
>            Assignee: Harsh J
>              Labels: performance
>             Fix For: 2.0.2-alpha, 0.23.4
>
>         Attachments: MAPREDUCE-4316.patch, YARN-138_branch-0.23.patch, YARN138.txt, YARN138.txt,
YARN138.txt
>
>
> Currently some of our configs are way off e.g. min-alloc is 128M while max-alloc is 10240.
> This leads to poor out-of-box performance as noticed by some users: http://s.apache.org/avd

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