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  1. Hadoop HDFS
  2. HDFS-8031 Follow-on work for erasure coding phase I (striping layout)
  3. HDFS-8904

Uses ByteBuffer on heap or direct ByteBuffer according to used erasure coder in striping recovery on DataNode side

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
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    Description

      We would choose ByteBuffer on heap or direct ByteBuffer according to used erasure coder in striping recovery in DataNode side like the work to do in client side, for performance consideration.

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          Sub-task - The sub-task of the issue HDFS-8668 Erasure Coding: revisit buffer used for encoding and decoding.

          • Major - Major loss of function.
          • Resolved

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              drankye Kai Zheng
              drankye Kai Zheng
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                Updated:
                Resolved: