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https://issues.apache.org/jira/browse/YARN-33?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13459243#comment-13459243
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Siddharth Seth commented on YARN-33:
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bq. I think we already do that right now. We have functions which removes the
unhealthy log dirs and local dirs from the list. I followed the same model. I
think its reasonable for the log/local dirs because people may have added
multiple but if one of them is good we should be able to make cluster
functioning and with the error message in the log that following disks are in
bad shape.
These dirs are removed directly from the initial list (as against the initial
list containing all configured dirs). They don't count towards bad disks, and
the node health calculation.
> LocalDirsHandler should validate the configured local and log dirs
> ------------------------------------------------------------------
>
> Key: YARN-33
> URL: https://issues.apache.org/jira/browse/YARN-33
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.0.2-alpha
> Reporter: Mayank Bansal
> Assignee: Mayank Bansal
> Attachments: YARN-33-trunk-v1.patch, YARN-33-trunk-v2.patch
>
>
> WHen yarn.nodemanager.log-dirs is with file:// URI then startup of node
> manager creates the directory like file:// under CWD.
> WHich should not be there.
> Thanks,
> Mayank
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