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From "sandflee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4672) container resource increased msg may lost if nm restart
Date Fri, 05 Feb 2016 07:27:39 GMT

    [ https://issues.apache.org/jira/browse/YARN-4672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15133783#comment-15133783
] 

sandflee commented on YARN-4672:
--------------------------------

This will trigger container resource rollback logic, though RM NM resource will becomes consistent
eventually, but this may confusing the user. To user, he succfully increased container resource,
but may get a container increase expired msg.

> container resource increased msg may lost if nm restart
> -------------------------------------------------------
>
>                 Key: YARN-4672
>                 URL: https://issues.apache.org/jira/browse/YARN-4672
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: sandflee
>
> if NM crashed before  container increased msg is sended to RM, this msg will be lost.



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