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From "Chao Sun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-13814) Remove super user privilege requirement for HAServiceProtocol#getServiceStatus
Date Thu, 09 Aug 2018 22:47:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16575513#comment-16575513
] 

Chao Sun commented on HDFS-13814:
---------------------------------

Attached the trivial patch v0.

> Remove super user privilege requirement for HAServiceProtocol#getServiceStatus
> ------------------------------------------------------------------------------
>
>                 Key: HDFS-13814
>                 URL: https://issues.apache.org/jira/browse/HDFS-13814
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 2.0.0-alpha
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>            Priority: Minor
>         Attachments: HDFS-13814.000.patch
>
>
> See details [in the discussion of HDFS-13749|https://issues.apache.org/jira/browse/HDFS-13749?focusedCommentId=16568693&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-16568693].
Currently HAServiceProtocol#getServiceStatus requires super user privilege, which doesn't
seem necessary. For comparison: {{DFSAdmin#report}}, as well as {{SAFEMODE_GET}}, doesn't
require super privilege.



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