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Posted to yarn-issues@hadoop.apache.org by "Lei Guo (JIRA)" <ji...@apache.org> on 2015/07/22 19:59:09 UTC

[jira] [Commented] (YARN-1963) Support priorities across applications within the same queue

    [ https://issues.apache.org/jira/browse/YARN-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14637303#comment-14637303 ] 

Lei Guo commented on YARN-1963:
-------------------------------

[~sunilg], YARN-2003 already committed, should we get the design document updated?

> Support priorities across applications within the same queue 
> -------------------------------------------------------------
>
>                 Key: YARN-1963
>                 URL: https://issues.apache.org/jira/browse/YARN-1963
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: api, resourcemanager
>            Reporter: Arun C Murthy
>            Assignee: Sunil G
>         Attachments: 0001-YARN-1963-prototype.patch, YARN Application Priorities Design.pdf, YARN Application Priorities Design_01.pdf
>
>
> It will be very useful to support priorities among applications within the same queue, particularly in production scenarios. It allows for finer-grained controls without having to force admins to create a multitude of queues, plus allows existing applications to continue using existing queues which are usually part of institutional memory.



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