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https://issues.apache.org/jira/browse/YARN-8261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16469026#comment-16469026
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Eric Badger commented on YARN-8261:
-----------------------------------
+1 looks good to me. Tested out locally with 4 local-dirs and confirmed that
the directory was created by the creation of the ".cmd" file when nothing else
(tokens, pid, etc.) landed in that directory previously.
> Docker container launch fails due to .cmd file creation failure
> ---------------------------------------------------------------
>
> Key: YARN-8261
> URL: https://issues.apache.org/jira/browse/YARN-8261
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 3.2.0, 3.1.1
> Reporter: Eric Badger
> Assignee: Jason Lowe
> Priority: Blocker
> Attachments: YARN-8261.001.patch, YARN-8261.002.patch
>
>
> Due to YARN-8064, the location of the docker .cmd files was changed. These
> files are now being placed in the nmPrivate directory of the container.
> However, this directory will not always be created. If the localizer does not
> run or the credentials are written to a different disk, then this directory
> will not exist and so the .cmd file creation will fail, thus causing the
> container launch to fail.
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