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Posted to issues@mesos.apache.org by "Vinod Kone (JIRA)" <ji...@apache.org> on 2014/07/01 21:18:24 UTC

[jira] [Updated] (MESOS-886) Slave should wait until resources are isolated before launching tasks

     [ https://issues.apache.org/jira/browse/MESOS-886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kone updated MESOS-886:
-----------------------------

    Shepherd: Vinod Kone

> Slave should wait until resources are isolated before launching tasks
> ---------------------------------------------------------------------
>
>                 Key: MESOS-886
>                 URL: https://issues.apache.org/jira/browse/MESOS-886
>             Project: Mesos
>          Issue Type: Bug
>          Components: isolation, slave
>    Affects Versions: 0.14.0
>            Reporter: Ian Downes
>            Priority: Minor
>
> The slave dispatches to the isolator to update resources and then sends RunTaskMessage to the executor without waiting for the update to complete. 
> This race could, for example, lead to the task using too much RAM (including file cache) and then being OOM killed whenever the resource update completes.



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