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  1. Hadoop HDFS
  2. HDFS-2907

Make FSDataset in Datanode Pluggable

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.23.2
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Add a private conf property dfs.datanode.fsdataset.factory to make FSDataset in Datanode pluggable.

      Description

      A pluggable FSDataset allows one to experiment and innovate at the DN storage level. For example one could implement DN storage on raw disks if one desired.

        Attachments

        1. h2907_20120221b.patch
          38 kB
          Tsz Wo Nicholas Sze
        2. h2907_20120221.patch
          39 kB
          Tsz Wo Nicholas Sze
        3. h2907_20120217.patch
          33 kB
          Tsz Wo Nicholas Sze
        4. h2907_20120216.patch
          33 kB
          Tsz Wo Nicholas Sze

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              • Assignee:
                szetszwo Tsz Wo Nicholas Sze
                Reporter:
                sanjay.radia Sanjay Radia
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                Dates

                • Created:
                  Updated:
                  Resolved: