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From "Amareshwari Sriramadasu (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (MAPREDUCE-1542) Deprecate mapred.permissions.supergroup in favor of hadoop.cluster.administrators
Date Wed, 05 May 2010 06:08:04 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amareshwari Sriramadasu resolved MAPREDUCE-1542.
------------------------------------------------

    Fix Version/s:     (was: 0.22.0)
       Resolution: Won't Fix

Closing this as Won't fix in favor of HADOOP-6748 and MAPREDCE-1754.
Please reopen if you disagree.

> Deprecate mapred.permissions.supergroup in favor of hadoop.cluster.administrators
> ---------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1542
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1542
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: security
>            Reporter: Vinod K V
>            Assignee: Ravi Gummadi
>         Attachments: 1542.20S.1.patch, 1542.20S.patch, 1542.patch, 1542.v1.patch, mapreduce-1542-y20s.patch
>
>
> HADOOP-6568 added the configuration {{hadoop.cluster.administrators}} through which admins
can configure who the superusers/supergroups for the cluster are. MAPREDUCE itself already
has {{mapred.permissions.supergroup}} (which is just a single group). As agreed upon at HADOOP-6568,
this should be deprecated in favor of {{hadoop.cluster.administrators}}.

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