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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3980) Plumb resource-utilization info in node heartbeat through to the scheduler
Date Mon, 17 Aug 2015 05:48:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-3980?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699042#comment-14699042
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Karthik Kambatla commented on YARN-3980:
----------------------------------------

Barely skimmed through the patch. In ResourceTrackerService, when creating the NodeStatusEvent,
should we just include remoteNodeStatus instead of each of its members? 

> 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-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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