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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-6665) DFSadmin commands setQuota and setSpaceQuota allowed when NameNode is in safemode.
Date Tue, 30 Mar 2010 22:06:27 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12851631#action_12851631
] 

Allen Wittenauer commented on HADOOP-6665:
------------------------------------------

We really need to move past on/off for the namenode.  I could easily see this being needed
before allowing users on the system. :(

> DFSadmin commands setQuota and setSpaceQuota allowed when NameNode is in safemode.  
> ------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6665
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6665
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.20.0, 0.20.1, 0.20.2
>            Reporter: Ravi Phulari
>            Assignee: Ravi Phulari
>             Fix For: 0.20.3, 0.21.0, 0.22.0
>
>
> Currently DFSadmin commands setSpaceQuota and setQuota are allowed when Name node is
in safe mode.
> setQuota and setSpaceQuota operations causes changes in name node name system. These
operations should be restricted when name node is in safe mode.

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