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From "Inigo Goiri (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3980) Plumb resource-utilization info in node heartbeat through to the scheduler
Date Sat, 07 Nov 2015 19:37:11 GMT

    [ https://issues.apache.org/jira/browse/YARN-3980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14995372#comment-14995372
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Inigo Goiri commented on YARN-3980:
-----------------------------------

I uploaded a patch with all the changes but I'm not completely sure about the "if (containersUtilization
!= null)".
I'll test in the real system but I'd say that I needed it.

> Plumb resource-utilization info in node heartbeat through to the scheduler
> --------------------------------------------------------------------------
>
>                 Key: YARN-3980
>                 URL: https://issues.apache.org/jira/browse/YARN-3980
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager, scheduler
>    Affects Versions: 2.7.1
>            Reporter: Karthik Kambatla
>            Assignee: Inigo Goiri
>         Attachments: YARN-3980-v0.patch, YARN-3980-v1.patch, YARN-3980-v2.patch, YARN-3980-v3.patch,
YARN-3980-v4.patch, YARN-3980-v5.patch
>
>
> YARN-1012 and YARN-3534 collect resource utilization information for all containers and
the node respectively and send it to the RM on node heartbeat. We should plumb it through
to the scheduler so the scheduler can make use of it. 



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