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From "Suresh Srinivas (Reopened) (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (HDFS-2802) Support for RW/RO snapshots in HDFS
Date Sat, 11 Feb 2012 04:57:01 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Srinivas reopened HDFS-2802:
-----------------------------------

    
> Support for RW/RO snapshots in HDFS
> -----------------------------------
>
>                 Key: HDFS-2802
>                 URL: https://issues.apache.org/jira/browse/HDFS-2802
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: name-node
>            Reporter: Hari Mankude
>            Assignee: Hari Mankude
>             Fix For: 0.24.0
>
>
> Snapshots are point in time images of parts of the filesystem or the entire filesystem.
Snapshots can be a read-only or a read-write point in time copy of the filesystem. There are
several use cases for snapshots in HDFS. I will post a detailed write-up soon with with more
information.

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