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  1. Hadoop HDFS
  2. HDFS-7285 Erasure Coding Support inside HDFS
  3. HDFS-8090

Erasure Coding: Add RPC to client-namenode to list all ECSchemas loaded in Namenode.

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-7285
    • None
    • None
    • Reviewed

    Description

      ECSchemas will be configured and loaded only at the Namenode to avoid conflicts.
      Client has to specify one of these schemas during creation of ecZones.
      So, add an RPC to ClientProtocol to get all ECSchemas loaded at namenode, so that client can choose only any one of these.

      Attachments

        1. HDFS-8090-01.patch
          13 kB
          Vinayakumar B
        2. HDFS-8090-02.patch
          18 kB
          Vinayakumar B
        3. HDFS-8090-03.patch
          18 kB
          Vinayakumar B

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              vinayakumarb Vinayakumar B
              vinayakumarb Vinayakumar B
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                Updated:
                Resolved: