[jira] [Updated] (YARN-2497) Changes for fair scheduler to support allocate resource respect labels

["Daniel Templeton (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-2497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Templeton updated YARN-2497:
-----------------------------------
    Attachment: YARN-2499.WIP01.patch

I've rebased [~Tao Jie]'s original patch (more or less).  There are still a few other things to address, though.  Here's the current limitations:

* No support for relaxed (non-exclusive) partitions.
* All headroom calculations et al still use the full cluster resources
* The current unit tests are wholly insufficient

I'll be working on the latter two limitations over the next couple of weeks.

> Changes for fair scheduler to support allocate resource respect labels
> ----------------------------------------------------------------------
>
>                 Key: YARN-2497
>                 URL: https://issues.apache.org/jira/browse/YARN-2497
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: fairscheduler
>            Reporter: Wangda Tan
>            Assignee: Daniel Templeton
>         Attachments: YARN-2499.WIP01.patch
>
>




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