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Posted to yarn-issues@hadoop.apache.org by "Varun Vasudev (JIRA)" <ji...@apache.org> on 2015/11/30 06:49:11 UTC

[jira] [Updated] (YARN-3542) Re-factor support for CPU as a resource using the new ResourceHandler mechanism

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

Varun Vasudev updated YARN-3542:
--------------------------------
    Attachment: YARN-3542.001.patch

Attached an initial version of the patch.

> 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
>
>
> 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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