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From "Varun Vasudev (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3542) Re-factor support for CPU as a resource using the new ResourceHandler mechanism
Date Tue, 15 Dec 2015 16:43:46 GMT

     [ https://issues.apache.org/jira/browse/YARN-3542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Varun Vasudev updated YARN-3542:
--------------------------------
    Attachment: YARN-3542.005.patch

Uploaded a patch to fix a failing test.

> Re-factor support for CPU as a resource using the new ResourceHandler mechanism
> -------------------------------------------------------------------------------
>
>                 Key: YARN-3542
>                 URL: https://issues.apache.org/jira/browse/YARN-3542
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Sidharta Seethana
>            Assignee: Varun Vasudev
>            Priority: Critical
>         Attachments: YARN-3542.001.patch, YARN-3542.002.patch, YARN-3542.003.patch, YARN-3542.004.patch,
YARN-3542.005.patch
>
>
> In YARN-3443 , a new ResourceHandler mechanism was added which enabled easier addition
of new resource types in the nodemanager (this was used for network as a resource - See YARN-2140
). We should refactor the existing CPU implementation ( LinuxContainerExecutor/CgroupsLCEResourcesHandler
) using the new ResourceHandler mechanism. 



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