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https://issues.apache.org/jira/browse/HDFS-2470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16904296#comment-16904296
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Siddharth Wagle commented on HDFS-2470:
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[~eyang] Thanks for the review comments, I will address the suggestions in the
followup patch. Regarding the working directory comment: The curDir is
actually, /tmp/namenode/current. Hence, set the permissions on /tmp/namenode/
and /tmp/namenode/current.
I do see your point though, can it actually end up being /tmp/current? I need
to investigate further.
> NN should automatically set permissions on dfs.namenode.*.dir
> -------------------------------------------------------------
>
> Key: HDFS-2470
> URL: https://issues.apache.org/jira/browse/HDFS-2470
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.0.0-alpha
> Reporter: Aaron T. Myers
> Assignee: Siddharth Wagle
> Priority: Major
> Attachments: HDFS-2470.01.patch, HDFS-2470.02.patch,
> HDFS-2470.03.patch, HDFS-2470.04.patch, HDFS-2470.05.patch
>
>
> Much as the DN currently sets the correct permissions for the
> dfs.datanode.data.dir, the NN should do the same for the
> dfs.namenode.(name|edit).dir.
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