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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2829) After restart, RM should create running-attempt before AM register
Date Fri, 07 Nov 2014 17:36:34 GMT

     [ https://issues.apache.org/jira/browse/YARN-2829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinod Kumar Vavilapalli updated YARN-2829:
------------------------------------------
    Summary: After restart, RM should create running-attempt before AM register  (was: After
restrt, RM should create running-attempt before AM register)

> After restart, RM should create running-attempt before AM register
> ------------------------------------------------------------------
>
>                 Key: YARN-2829
>                 URL: https://issues.apache.org/jira/browse/YARN-2829
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>
> Found this while reviewing YARN-2823.
> bq. I think there is more that we can and should do but in the near future. In the non-restart
control flow, AMs cannot register till the RM knows about the attempt (obviously), this condition
is invalidated after restart. Will file a ticket.



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