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https://issues.apache.org/jira/browse/YARN-8590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16569376#comment-16569376
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Miklos Szegedi commented on YARN-8590:
--------------------------------------

Thank you for the patch [~haibochen].
{code:java}
941     container.setExecutionType(ExecutionType.GUARANTEED);{code}
This code will execute, even if the token update failed. I think this function 
should be atomic and keep the execution type, if the token generation fails.

 

> Fair scheduler promotion does not update container execution type and token
> ---------------------------------------------------------------------------
>
>                 Key: YARN-8590
>                 URL: https://issues.apache.org/jira/browse/YARN-8590
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: fairscheduler
>    Affects Versions: YARN-1011
>            Reporter: Haibo Chen
>            Assignee: Haibo Chen
>            Priority: Major
>         Attachments: YARN-8590-YARN-1011.00.patch, 
> YARN-8590-YARN-1011.01.patch
>
>
> Fair Scheduler promotion of opportunistic containers does not update 
> container execution type and token. This leads to incorrect resource 
> accounting when the promoted containers are released.



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