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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/12/16 07:54:16 UTC

[jira] [Assigned] (YARN-2967) New task matching logic at the RM

     [ https://issues.apache.org/jira/browse/YARN-2967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Kambatla reassigned YARN-2967:
--------------------------------------

    Assignee: Robert Grandl

> New task matching logic at the RM 
> ----------------------------------
>
>                 Key: YARN-2967
>                 URL: https://issues.apache.org/jira/browse/YARN-2967
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager, scheduler
>            Reporter: Robert Grandl
>            Assignee: Robert Grandl
>         Attachments: ddoc_matching_logic.docx
>
>
> This sub-JIRA changes the matching logic at the RM. We expect different extensions to both the CS and the FS schedulers. These changes should work independent of the other changes. That is, with just CPU and memory in the asks, as is the case today, the matching logic should still work. 



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