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https://issues.apache.org/jira/browse/FLINK-15036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16987408#comment-16987408
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Hequn Cheng commented on FLINK-15036:
-------------------------------------

Hi [~trohrmann][~fly_in_gis] The 1.8.3-rc2 is under voting. Is this issue a 
blocker for it? Or if we can leave the fix into the next release?

> Container startup error will be handled out side of the YarnResourceManager's 
> main thread
> -----------------------------------------------------------------------------------------
>
>                 Key: FLINK-15036
>                 URL: https://issues.apache.org/jira/browse/FLINK-15036
>             Project: Flink
>          Issue Type: Bug
>          Components: Deployment / YARN
>    Affects Versions: 1.10.0, 1.8.3, 1.9.2
>            Reporter: Till Rohrmann
>            Priority: Critical
>              Labels: pull-request-available
>             Fix For: 1.10.0, 1.8.3, 1.9.2
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> With FLINK-13184, we replaced the {{NMClient}} with the {{NMClientAsync}}. As 
> part of this change, container start up errors are now handled by a callback 
> to {{NMClientAsync.CallbackHandler}}. The implementation of 
> {{NMClientAsync.CallbackHandler#onStartContainerError}} will be called by the 
> {{NMClientAsync}}. Since the implementation does state changing operations, 
> it needs to happen inside of the {{YarnResourceManager}} main thread.



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