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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2014/01/03 02:44:50 UTC

[jira] [Assigned] (YARN-1490) RM should optionally not kill all containers when an ApplicationMaster exits

     [ https://issues.apache.org/jira/browse/YARN-1490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jian He reassigned YARN-1490:
-----------------------------

    Assignee: Jian He  (was: Vinod Kumar Vavilapalli)

> RM should optionally not kill all containers when an ApplicationMaster exits
> ----------------------------------------------------------------------------
>
>                 Key: YARN-1490
>                 URL: https://issues.apache.org/jira/browse/YARN-1490
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Jian He
>         Attachments: YARN-1490.1.patch
>
>
> This is needed to enable work-preserving AM restart. Some apps can chose to reconnect with old running containers, some may not want to. This should be an option.



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