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From "Robert Grandl (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2967) New task matching logic at the RM
Date Mon, 15 Dec 2014 23:58:14 GMT

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

Robert Grandl updated YARN-2967:
    Attachment: ddoc_matching_logic.docx

new matching logic design document attached

> 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
>         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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