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https://issues.apache.org/jira/browse/YARN-8352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16488969#comment-16488969
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Jason Lowe commented on YARN-8352:
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Is this a duplicate of YARN-2005?  This is filed against 2.7.5, but 
blacklisting support for scheduling AMs was not added until 2.8.0.


> AM should retry on a different node after the previous application attempt 
> fail
> -------------------------------------------------------------------------------
>
>                 Key: YARN-8352
>                 URL: https://issues.apache.org/jira/browse/YARN-8352
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.7.5
>            Reporter: Zhizhen Hou
>            Priority: Major
>
> I submit a job to the yarn, and both two times the AM is allocated on the 
> same node.  After the first allocate call to scheduler, the follows call 
> should include the black node list, but now the black node list is always 
> null.



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