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  1. Hadoop HDFS
  2. HDFS-8031 Follow-on work for erasure coding phase I (striping layout)
  3. HDFS-7866

Erasure coding: NameNode manages multiple erasure coding policies

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      This is to extend NameNode to load, list and sync predefine EC schemas in authorized and controlled approach. The provided facilities will be used to implement DFSAdmin commands so admin can list available EC schemas, then could choose some of them for target EC zones.

        Attachments

        1. HDFS-7866-v1.patch
          6 kB
          Kai Zheng
        2. HDFS-7866-v2.patch
          14 kB
          Kai Zheng
        3. HDFS-7866-v3.patch
          15 kB
          Kai Zheng
        4. HDFS-7866.4.patch
          66 kB
          Rui Li
        5. HDFS-7866.5.patch
          73 kB
          Rui Li
        6. HDFS-7866.6.patch
          74 kB
          Rui Li
        7. HDFS-7866.7.patch
          78 kB
          Rui Li
        8. HDFS-7866.8.patch
          31 kB
          Rui Li
        9. HDFS-7866.9.patch
          35 kB
          Rui Li
        10. HDFS-7866.10.patch
          36 kB
          Rui Li
        11. HDFS-7866.11.patch
          37 kB
          Rui Li
        12. HDFS-7866.12.patch
          37 kB
          Rui Li
        13. HDFS-7866.13.patch
          37 kB
          Rui Li

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              • Assignee:
                lirui Rui Li
                Reporter:
                drankye Kai Zheng
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                Dates

                • Created:
                  Updated:
                  Resolved: