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  1. Hadoop HDFS
  2. HDFS-1121

Allow HDFS client to measure distribution of blocks across devices for a specific DataNode

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: hdfs-client
    • Labels:
      None

      Description

      As discussed on the mailing list, it would be useful if the DfsClient could measure the distribution of blocks across devices for an individual DataNode.

        Attachments

        1. HDFS-1121.0.patch
          3 kB
          Wang Xu

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              • Assignee:
                Unassigned
                Reporter:
                hammer Jeff Hammerbacher
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                Dates

                • Created:
                  Updated: