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From "Robert Chansler (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2230) Post users: need admin-only access to HDFS
Date Wed, 16 Jan 2008 20:49:34 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Robert Chansler updated HADOOP-2230:
------------------------------------

    Component/s: dfs

> Post users:  need admin-only access to HDFS
> -------------------------------------------
>
>                 Key: HADOOP-2230
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2230
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: dfs
>         Environment: All
>            Reporter: Allen Wittenauer
>
> When user support gets added to HDFS, administrators are going to need to be able to
set the namenode such that it only allows connections/interactions from the administrative
user.  This is particularly important after upgrades and for other administrative work that
may require the changing of user/group ownership, permissions, location of files within the
HDFS, etc.

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