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https://issues.apache.org/jira/browse/YARN-2021?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14523458#comment-14523458
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Zhijie Shen commented on YARN-2021:
-----------------------------------

AM can report FinalApplicationStatus#FAILED when unregistering with RM, and we 
will see a finished app with failed status. I commented on 
[SAMZA-117|https://issues.apache.org/jira/browse/SAMZA-117?focusedCommentId=13990326&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13990326]
 too.

> Allow AM to set failed final status
> -----------------------------------
>
>                 Key: YARN-2021
>                 URL: https://issues.apache.org/jira/browse/YARN-2021
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Jakob Homan
>
> Background: SAMZA-117. It would be good if an AM were able to signal via its 
> final status the job itself has failed, even if the AM itself has finished up 
> in a tidy fashion.  It would be good if either (a) the AM can signal a final 
> status of failed and exit cleanly, or (b) we had another status, says 
> Application Failed, to indicate that the AM itself gave up.



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