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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12925

Ozone: Container : Add key versioning support-2

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Details

    • Sub-task
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • HDFS-7240
    • None
    • ozone
    • None

    Description

      One component for versioning is assembling read IO vector, (please see 4.2 section of the versioning design doc under HDFS-12000 for the detail). This JIRA adds the util functions that takes a list with blocks from different versions and properly generate the read vector for the requested version.

      Attachments

        1. HDFS-12925-HDFS-7240.004.patch
          19 kB
          Chen Liang
        2. HDFS-12925-HDFS-7240.003.patch
          19 kB
          Chen Liang
        3. HDFS-12925-HDFS-7240.002.patch
          18 kB
          Chen Liang
        4. HDFS-12925-HDFS-7240.001.patch
          18 kB
          Chen Liang

        Issue Links

          Dependent

          Sub-task - The sub-task of the issue HDFS-12989 Ozone: Container : Add key versioning support-4

          • Major - Major loss of function.
          • In Progress
          is related to

          Sub-task - The sub-task of the issue HDFS-12954 Ozone: Container : Add key versioning support-3

          • Major - Major loss of function.
          • In Progress

          Activity

            People

              vagarychen Chen Liang
              vagarychen Chen Liang
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              Dates

                Created:
                Updated: