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https://issues.apache.org/jira/browse/YARN-8418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16509225#comment-16509225
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Bibin A Chundatt commented on YARN-8418:
----------------------------------------

[~jlowe]

As per my understanding we should do the following

# Revert YARN-4984 
# To reduce NM restart after expiry we could skip createAppDir when 
recoveredLogInitedTime!=-1 

Thoughts??

> App local logs could leaked if log aggregation fails to initialize for the app
> ------------------------------------------------------------------------------
>
>                 Key: YARN-8418
>                 URL: https://issues.apache.org/jira/browse/YARN-8418
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Assignee: Bibin A Chundatt
>            Priority: Critical
>
> If log aggregation fails init createApp directory container logs could get 
> leaked in NM directory
> For log running application restart of NM after token renewal this case is 
> possible/  Application submission with invalid delegation token



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