Ming Ma updated YARN-2046:
    Attachment:     (was: YARN-2046.patch)

> Out of band heartbeats are sent only on container kill and possibly too early
> -----------------------------------------------------------------------------
>                 Key: YARN-2046
>                 URL: https://issues.apache.org/jira/browse/YARN-2046
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 0.23.10, 2.4.0
>            Reporter: Jason Lowe
>            Assignee: Ming Ma
> [~mingma] pointed out in the review discussion for MAPREDUCE-5465 that the NM 
> is currently sending out of band heartbeats only when stopContainer is 
> called.  In addition those heartbeats might be sent too early because the 
> container kill event is asynchronously posted then the heartbeat monitor is 
> notified.

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