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From "Carlo Curino (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5215) Scheduling containers based on external load in the servers
Date Wed, 15 Jun 2016 21:47:09 GMT

    [ https://issues.apache.org/jira/browse/YARN-5215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15332656#comment-15332656
] 

Carlo Curino commented on YARN-5215:
------------------------------------

[~nroberts] I completely agree about meeting in person at Summit. There are a couple of other
hot topics like Federation YARN-2915 or OPPORTUNISTIC Container placement YARN-5220. 
I think spending some time chatting in person (and then reporting in JIRA) would be great
way to converge quickly. 

> Scheduling containers based on external load in the servers
> -----------------------------------------------------------
>
>                 Key: YARN-5215
>                 URL: https://issues.apache.org/jira/browse/YARN-5215
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Inigo Goiri
>         Attachments: YARN-5215.000.patch, YARN-5215.001.patch
>
>
> Currently YARN runs containers in the servers assuming that they own all the resources.
The proposal is to use the utilization information in the node and the containers to estimate
how much is consumed by external processes and schedule based on this estimation.



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