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  1. Hadoop HDFS
  2. HDFS-9806 Allow HDFS block replicas to be provided by an external storage system
  3. HDFS-12713

[READ] Refactor FileRegion and BlockAliasMap to separate out HDFS metadata and PROVIDED storage metadata

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.1.0
    • None
    • None
    • Reviewed

    Attachments

      1. HDFS-12713-HDFS-9806.001.patch
        8 kB
        Ewan Higgs
      2. HDFS-12713-HDFS-9806.002.patch
        38 kB
        Ewan Higgs
      3. HDFS-12713-HDFS-9806.003.patch
        58 kB
        Virajith Jalaparti
      4. HDFS-12713-HDFS-9806.004.patch
        57 kB
        Virajith Jalaparti
      5. HDFS-12713-HDFS-9806.005.patch
        57 kB
        Virajith Jalaparti
      6. HDFS-12713-HDFS-9806.006.patch
        62 kB
        Virajith Jalaparti
      7. HDFS-12713-HDFS-9806.007.patch
        64 kB
        Virajith Jalaparti

      Issue Links

        is required by

        Sub-task - The sub-task of the issue HDFS-12665 [AliasMap] Create a version of the AliasMap that runs in memory in the Namenode (leveldb)

        • Major - Major loss of function.
        • Resolved

        Activity

          People

            ehiggs Ewan Higgs
            virajith Virajith Jalaparti
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            Dates

              Created:
              Updated:
              Resolved: