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  1. Hadoop Common
  2. HADOOP-17638

Checksum type is always forced to be crc32

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    • Bug
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • None
    • None
    • common
    • None

    Description

      HADOOP-14405 made a change to for non-direct byte buffer input to use native crc32.  In doing so it forces all non-native byte buffers to use crc32.  This is the root cause of the problem in HDFS-14582.

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          is broken by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-14405 Fix performance regression due to incorrect use of DataChecksum

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              daryn Daryn Sharp
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              Dates

                Created:
                Updated: