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  1. Hadoop HDFS
  2. HDFS-7285 Erasure Coding Support inside HDFS
  3. HDFS-8882

Erasure Coding: Use datablocks, parityblocks and cell size from ErasureCodingPolicy

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Details

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

    Description

      As part of earlier development, constants were used for datablocks, parity blocks and cellsize.

      Now all these are available in ec zone. Use from there and stop using constant values.

      Attachments

        1. HDFS-8882-HDFS-7285-01.patch
          84 kB
          Vinayakumar B
        2. HDFS-8882-HDFS-7285-02.patch
          62 kB
          Vinayakumar B
        3. HDFS-8882-HDFS-7285-03.patch
          65 kB
          Vinayakumar B

        Issue Links

          duplicates

          Sub-task - The sub-task of the issue HDFS-8062 Remove hard-coded values in favor of EC schema

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue HDFS-8494 Remove hard-coded chunk size in favor of ECZone

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Sub-task - The sub-task of the issue HDFS-8558 Remove the use of hard-coded cell size value in balancer Dispatcher

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              vinayakumarb Vinayakumar B
              vinayakumarb Vinayakumar B
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              Dates

                Created:
                Updated:
                Resolved: