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From "Daniel Templeton (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9415) Document dfs.cluster.administrators and dfs.permissions.superusergroup
Date Wed, 13 Jan 2016 21:32:39 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15097033#comment-15097033
] 

Daniel Templeton commented on HDFS-9415:
----------------------------------------

My concern is that we clearly state that the correct format is 'users groups', but then say
that ' * ' is also valid, which doesn't follow that format.  I don't see how that can improve
clarity.  If what you want to say is that trailing spaces are allowed, then say that instead.
 (It's probably not a bad thing to add in any case.)

I will yield on this one.  It's not worth arguing over 7 characters. :)

> Document dfs.cluster.administrators and dfs.permissions.superusergroup
> ----------------------------------------------------------------------
>
>                 Key: HDFS-9415
>                 URL: https://issues.apache.org/jira/browse/HDFS-9415
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: documentation
>            Reporter: Arpit Agarwal
>            Assignee: Xiaobing Zhou
>         Attachments: HDFS-9415.001.patch, HDFS-9415.002.patch, HDFS-9415.003.patch
>
>
> dfs.cluster.administrators and dfs.permissions.superusergroup documentation is not clear
enough.



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