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From "Mayank Bansal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2069) CS queue level preemption should respect user-limits
Date Thu, 24 Jul 2014 22:08:40 GMT

    [ https://issues.apache.org/jira/browse/YARN-2069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14073727#comment-14073727
] 

Mayank Bansal commented on YARN-2069:
-------------------------------------

Thanks [~vinodkv] for the review.

I have changed the patch based on the targated capacity for the queue. It balances out with
the users resources.
I also removed the twp passes and now its only one pass.

Please review it.

Thanks,
Mayank

> CS queue level preemption should respect user-limits
> ----------------------------------------------------
>
>                 Key: YARN-2069
>                 URL: https://issues.apache.org/jira/browse/YARN-2069
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Mayank Bansal
>         Attachments: YARN-2069-trunk-1.patch, YARN-2069-trunk-2.patch, YARN-2069-trunk-3.patch,
YARN-2069-trunk-4.patch, YARN-2069-trunk-5.patch, YARN-2069-trunk-6.patch
>
>
> This is different from (even if related to, and likely share code with) YARN-2113.
> YARN-2113 focuses on making sure that even if queue has its guaranteed capacity, it's
individual users are treated in-line with their limits irrespective of when they join in.
> This JIRA is about respecting user-limits while preempting containers to balance queue
capacities.



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