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From "Siddharth Wagle (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2470) NN should automatically set permissions on dfs.namenode.*.dir
Date Fri, 02 Aug 2019 19:19:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899155#comment-16899155

Siddharth Wagle commented on HDFS-2470:

[~arp] Changes in 04 patch:
- Addressed all points 1 through 4
- Renamed config from "dfs.namenode.data.dir.perm" to "dfs.namenode.storage.dir.perm
- The MiniDFS cluster does not initialize journal so made the verification change in the TestEditLog
- Also, changed permissions on root and root/current. All code paths are not unit tested

Could you please review and let me know if anything does not add up? Thanks.

> 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
> 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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