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Posted to mapreduce-issues@hadoop.apache.org by "Patrick Wendell (JIRA)" <ji...@apache.org> on 2012/05/09 02:57:50 UTC

[jira] [Updated] (MAPREDUCE-3451) Port Fair Scheduler to MR2

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Patrick Wendell updated MAPREDUCE-3451:
---------------------------------------

    Attachment: MAPREDUCE-3451.v4.patch.txt
    
> Port Fair Scheduler to MR2
> --------------------------
>
>                 Key: MAPREDUCE-3451
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3451
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: mrv2, scheduler
>            Reporter: Patrick Wendell
>            Assignee: Patrick Wendell
>         Attachments: MAPREDUCE-3451.v1.patch.txt, MAPREDUCE-3451.v2.patch.txt, MAPREDUCE-3451.v3.patch.txt, MAPREDUCE-3451.v4.patch.txt
>
>
> The Fair Scheduler is in widespread use today in MR1 clusters, but not yet ported to MR2. This is to track the porting of the Fair Scheduler to MR2 and will be updated to include design considerations and progress.

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