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Posted to yarn-issues@hadoop.apache.org by "Gour Saha (JIRA)" <ji...@apache.org> on 2016/10/27 23:06:58 UTC

[jira] [Commented] (YARN-4093) Encapsulate additional group information in the AM to RM heartbeat

    [ https://issues.apache.org/jira/browse/YARN-4093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15613581#comment-15613581 ] 

Gour Saha commented on YARN-4093:
---------------------------------

Hi [~rgrandl], your patch does not apply to trunk anymore. Please provide a new rebased patch. Also, please look at YARN-3926 to see if it covers your usecases.

> Encapsulate additional group information in the AM to RM heartbeat
> ------------------------------------------------------------------
>
>                 Key: YARN-4093
>                 URL: https://issues.apache.org/jira/browse/YARN-4093
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, yarn
>    Affects Versions: 2.7.1
>            Reporter: Robert Grandl
>            Assignee: Robert Grandl
>              Labels: patch
>         Attachments: AllocateRequest_extension.docx, YARN-4093.patch, YARN-4093.v2.patch
>
>
> In this JIRA we propose to enhance the AM RM protocol with a new message which encapsulates additional  information about group of tasks. The RM scheduler will benefit of the additional information to take better decisions at the scheduling time. 



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