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Posted to yarn-issues@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2013/11/05 23:26:20 UTC

[jira] [Commented] (YARN-1195) RM may relaunch already KILLED / FAILED jobs after RM restarts

    [ https://issues.apache.org/jira/browse/YARN-1195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13814331#comment-13814331 ] 

Jian He commented on YARN-1195:
-------------------------------

YARN-891 fixed this. As we store the completed application info for FAILED/KILLED/FINISHED apps on app completion, on restart just look for if application is at such final state, if it is do not restart the app.

Closed this.

> RM may relaunch already KILLED / FAILED jobs after RM restarts
> --------------------------------------------------------------
>
>                 Key: YARN-1195
>                 URL: https://issues.apache.org/jira/browse/YARN-1195
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>            Reporter: Jian He
>            Assignee: Jian He
>
> Just like YARN-540, RM restarts after job killed/failed , but before App state info is cleaned from store. the next time RM comes back, it will relaunch the job again.



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