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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1814) HDFS portion of HADOOP-7214 - Hadoop /usr/bin/groups equivalent
Date Fri, 13 May 2011 19:01:47 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13033218#comment-13033218
] 

Todd Lipcon commented on HDFS-1814:
-----------------------------------

As far as I know we have not yet reached the point where protocol-level changes between releases
are considered incompatible -- i.e. no one expects an 0.22 client to talk to an 0.23 server
or vice versa.

Though I also agree that in this case, even if we had that guarantee, this wouldn't break
anything since it is an additional protocol rather than a change to an old one.

> 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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