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From "Lei (Eddy) Xu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12062) removeErasureCodingPolicy needs super user permission
Date Fri, 30 Jun 2017 23:39:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16070866#comment-16070866
] 

Lei (Eddy) Xu commented on HDFS-12062:
--------------------------------------

+1.  It LGTM. 

Would you like to use {{LambdaTestUtils#intercept()}} in your test. It'd be a nice JDK 8 improvement.
 I'd ok with either way.

> removeErasureCodingPolicy needs super user permission
> -----------------------------------------------------
>
>                 Key: HDFS-12062
>                 URL: https://issues.apache.org/jira/browse/HDFS-12062
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: erasure-coding
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Critical
>              Labels: hdfs-ec-3.0-must-do
>         Attachments: HDFS-12062.001.patch, HDFS-12062.002.patch
>
>
> Currently {{NameNodeRPCServer#removeErasureCodingPolicy}} does not require super user
permission. This is not appropriate as {{NameNodeRPCServer#addErasureCodingPolicies}} requires
super user permission.



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