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Posted to mapreduce-issues@hadoop.apache.org by "Vinay Kumar Thota (JIRA)" <ji...@apache.org> on 2011/06/15 13:24:48 UTC

[jira] [Commented] (MAPREDUCE-2107) Emulate Memory Usage of Tasks in GridMix3

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049726#comment-13049726 ] 

Vinay Kumar Thota commented on MAPREDUCE-2107:
----------------------------------------------

Patch reviewed and tested. It looks good to me.
+1.

> Emulate Memory Usage of Tasks in GridMix3
> -----------------------------------------
>
>                 Key: MAPREDUCE-2107
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2107
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/gridmix
>    Affects Versions: 0.22.0
>            Reporter: Ranjit Mathew
>            Assignee: Ravi Gummadi
>         Attachments: gridmix-memory-emulation-v1.5.patch
>
>
> MAPREDUCE-220 makes CPU/Memory usage of Tasks available in JobHistory files. Use this
> to emulate the memory usage of Tasks (of course, once MAPREDUCE-2104 is done).

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