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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4196) Support renaming of snapshots
Date Sat, 17 Nov 2012 00:37:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13499278#comment-13499278
] 

Aaron T. Myers commented on HDFS-4196:
--------------------------------------

Hey Jing, this patch looks good to me, except that it doesn't move the FSDir locking out of
FSNS and into the SnapshotManager. Do you intend to do that in a separate JIRA? Either way
works for me.
                
> Support renaming of snapshots
> -----------------------------
>
>                 Key: HDFS-4196
>                 URL: https://issues.apache.org/jira/browse/HDFS-4196
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node, name-node
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>         Attachments: HDFS-4196.001.patch, HDFS-4196.002.patch, HDFS-4196.003.patch, HDFS-4196.004.patch
>
>
> Add the functionality of renaming an existing snapshot with a given new name.

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