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From "Tsz Wo (Nicholas), SZE (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1814) HDFS portion of HADOOP-7214 - Hadoop /usr/bin/groups equivalent
Date Fri, 13 May 2011 18:51:47 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13033204#comment-13033204
] 

Tsz Wo (Nicholas), SZE commented on HDFS-1814:
----------------------------------------------

Hey Todd, it is a question.

The new protocol {{GetUserMappingsProtocol}} was added by HADOOP-7214.  The old client won't
use it.  If the new client uses it to talk to an old server, it will get an exception.  It
seems no compatibility issue.  Do you agree?

> HDFS portion of HADOOP-7214 - Hadoop /usr/bin/groups equivalent
> ---------------------------------------------------------------
>
>                 Key: HDFS-1814
>                 URL: https://issues.apache.org/jira/browse/HDFS-1814
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: hdfs client, name-node
>    Affects Versions: 0.23.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>             Fix For: 0.23.0
>
>         Attachments: hdfs-1814.0.txt, hdfs-1814.1.txt, hdfs-1814.2.txt, hdfs-1814.3.patch,
hdfs-1814.4.patch, hdfs-1814.5.patch
>
>


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