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From "Yuqi Wang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2402) NM restart: Container recovery for Windows
Date Tue, 15 Aug 2017 04:17:03 GMT

    [ https://issues.apache.org/jira/browse/YARN-2402?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126783#comment-16126783
] 

Yuqi Wang commented on YARN-2402:
---------------------------------

[~jlowe]
When the NM is down, if the container process exit with exit code 666, with this patch, 666
will be recorded in the ExitCodeFile.
And after NM recovered, NM will detect the container process exited and then read the ExitCodeFile
to get the exit code.

> NM restart: Container recovery for Windows
> ------------------------------------------
>
>                 Key: YARN-2402
>                 URL: https://issues.apache.org/jira/browse/YARN-2402
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 2.6.0
>            Reporter: Jason Lowe
>            Assignee: Yuqi Wang
>         Attachments: YARN-2402-v1.patch, YARN-2402-v2.patch
>
>
> We should add container recovery for NM restart on Windows.



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