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Posted to hdfs-dev@hadoop.apache.org by "Aaron T. Myers (Created) (JIRA)" <ji...@apache.org> on 2012/02/12 21:04:59 UTC

[jira] [Created] (HDFS-2941) Add an administrative command to download a copy of the fsimage from the NN

Add an administrative command to download a copy of the fsimage from the NN
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                 Key: HDFS-2941
                 URL: https://issues.apache.org/jira/browse/HDFS-2941
             Project: Hadoop HDFS
          Issue Type: New Feature
          Components: hdfs client, name-node
    Affects Versions: 0.24.0
            Reporter: Aaron T. Myers
            Assignee: Aaron T. Myers


It would be nice to be able to download a copy of the fsimage from the NN, e.g. for backup purposes.

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