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From "Benjamin Mahler (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-451) Always update resources for re-registered executors.
Date Sun, 07 Jul 2013 21:35:48 GMT

     [ https://issues.apache.org/jira/browse/MESOS-451?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benjamin Mahler updated MESOS-451:
----------------------------------

    Fix Version/s: 0.13.0
    
> Always update resources for re-registered executors.
> ----------------------------------------------------
>
>                 Key: MESOS-451
>                 URL: https://issues.apache.org/jira/browse/MESOS-451
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Benjamin Mahler
>            Assignee: Vinod Kone
>             Fix For: 0.13.0
>
>
> Given the presence of the --cgroups_enable_cfs flag, we will want to ensure that all
recovered executors have hard cpu limiting retroactively applied to them after recovery.
> Currently, since we only call Isolator::resourcesChanged() when there are pending status
updates, we *sometimes* retroactively enforce hard limiting.
> It would be better to always call Isolator::resourcesChanged() when executors re-register
to ensure we keep things consistent.

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