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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-138) Improve default config values for YARN
Date Sat, 29 Sep 2012 22:28:08 GMT

    [ https://issues.apache.org/jira/browse/YARN-138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466343#comment-13466343
] 

Hadoop QA commented on YARN-138:
--------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12547134/YARN138.txt
  against trunk revision .

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-YARN-Build/60//console

This message is automatically generated.
                
> 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
>         Attachments: MAPREDUCE-4316.patch, 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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