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https://issues.apache.org/jira/browse/YARN-7333?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16206438#comment-16206438
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Nathan Roberts commented on YARN-7333:
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Thanks for the patch Jason.
A couple of comments:
- Log line with "failed to unlink symlink" now applies to things that aren't
symlinks
- Log line with "is_symlink_helper" should say "is_dir_helper"
I'm +1 after these small tweaks.
> container-executor fails to remove entries from a directory that is not
> writable or executable
> ----------------------------------------------------------------------------------------------
>
> Key: YARN-7333
> URL: https://issues.apache.org/jira/browse/YARN-7333
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.9.0, 3.0.0-alpha1, 2.8.2
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Priority: Critical
> Attachments: YARN-7333.001.patch
>
>
> Similar to the situation from YARN-4594, container-executor will fail to
> cleanup directories that do not have write and execute permissions for the
> directory. YARN-4594 fixed the scenario where the directory is not readable,
> but it missed the case where we can open the directory but either not
> traverse it (i.e.: no execute permission) or cannot remove entries from
> within it (i.e.: no write permissions).
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