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  1. Hadoop HDFS
  2. HDFS-9806 Allow HDFS block replicas to be provided by an external storage system
  3. HDFS-11190

[READ] Namenode support for data stored in external stores.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.1.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The goal of this JIRA is to enable the Namenode to know about blocks that are in PROVIDED stores and are not necessarily stored on any Datanodes.

        Attachments

        1. HDFS-11190-HDFS-9806.001.patch
          58 kB
          Virajith Jalaparti
        2. HDFS-11190-HDFS-9806.002.patch
          61 kB
          Virajith Jalaparti
        3. HDFS-11190-HDFS-9806.003.patch
          62 kB
          Virajith Jalaparti
        4. HDFS-11190-HDFS-9806.004.patch
          68 kB
          Virajith Jalaparti

          Issue Links

          depends upon

          Sub-task - The sub-task of the issue HDFS-10706 [READ] Add tool generating FSImage from external store

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          Sub-task - The sub-task of the issue HDFS-11663 [READ] Fix NullPointerException in ProvidedBlocksBuilder

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-11673 [READ] Handle failures of Datanode with PROVIDED storage

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                virajith Virajith Jalaparti
                Reporter:
                virajith Virajith Jalaparti
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                Dates

                • Created:
                  Updated:
                  Resolved: