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  1. Hadoop HDFS
  2. HDFS-9809 Abstract implementation-specific details from the datanode
  3. HDFS-10636

Modify ReplicaInfo to remove the assumption that replica metadata and data are stored in java.io.File.

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Details

    • Sub-task
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • None
    • 3.0.0-alpha2
    • datanode, fs
    • None
    • Incompatible change

    Description

      Replace java.io.File related APIs from ReplicaInfo, and enable the definition of new ReplicaInfo sub-classes whose metadata and data can be present on external storages (HDFS-9806).

      Attachments

        1. HDFS-10636-branch-2.9.001.patch
          220 kB
          Virajith Jalaparti
        2. HDFS-10636.010.patch
          220 kB
          Virajith Jalaparti
        3. HDFS-10636.009.patch
          221 kB
          Virajith Jalaparti
        4. HDFS-10636.008.patch
          221 kB
          Virajith Jalaparti
        5. HDFS-10636.007.patch
          221 kB
          Virajith Jalaparti
        6. HDFS-10636.006.patch
          218 kB
          Virajith Jalaparti
        7. HDFS-10636.005.patch
          213 kB
          Virajith Jalaparti
        8. HDFS-10636.004.patch
          209 kB
          Christopher Douglas
        9. HDFS-10636.003.patch
          203 kB
          Virajith Jalaparti
        10. HDFS-10636.002.patch
          203 kB
          Virajith Jalaparti
        11. HDFS-10636.001.patch
          165 kB
          Virajith Jalaparti

        Issue Links

          Dependent

          Sub-task - The sub-task of the issue HDFS-10637 Modifications to remove the assumption that FsVolumes are backed by java.io.File.

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-14263 Remove unnecessary block file exists check from FsDatasetImpl#getBlockInputStream()

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              virajith Virajith Jalaparti
              virajith Virajith Jalaparti
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              Dates

                Created:
                Updated: