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Posted to yarn-issues@hadoop.apache.org by "Carlo Curino (JIRA)" <ji...@apache.org> on 2013/12/06 19:59:35 UTC

[jira] [Updated] (YARN-1471) The SLS simulator is not running the preemption policy for CapacityScheduler

     [ https://issues.apache.org/jira/browse/YARN-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Carlo Curino updated YARN-1471:
-------------------------------

    Attachment: YARN-1471.patch

Patch implementing proposed change.

> The SLS simulator is not running the preemption policy for CapacityScheduler
> ----------------------------------------------------------------------------
>
>                 Key: YARN-1471
>                 URL: https://issues.apache.org/jira/browse/YARN-1471
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Carlo Curino
>            Assignee: Carlo Curino
>            Priority: Minor
>         Attachments: YARN-1471.patch
>
>
> The simulator does not run the ProportionalCapacityPreemptionPolicy monitor.  This is because the policy needs to interact with a CapacityScheduler, and the wrapping done by the simulator breaks this. 



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