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From "Mohammad Shahid Khan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3327) if NMClientAsync stopContainer failed because of IOException, there's no chance to stopContainer again
Date Fri, 10 Jul 2015 07:19:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-3327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14621877#comment-14621877
] 

Mohammad Shahid Khan commented on YARN-3327:
--------------------------------------------

Hi sandflee,
Can you please attach the logs to do the more analysis.

> if NMClientAsync stopContainer failed because of IOException,  there's no chance to stopContainer
again
> -------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3327
>                 URL: https://issues.apache.org/jira/browse/YARN-3327
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: api, client
>    Affects Versions: 2.6.0
>            Reporter: sandflee
>
> In AM, I use NMClientAsync to control containers, when I use stopContainer to kill container
,IOException happens, then If I stopContainer again, nothing happens, because container Managed
by NMClientAsync came to FAILED state.
> In my opinion, IOException just means temporary error,it shouldn't came to FAILED state
especially when NM Restart is enabled。



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