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  1. Hadoop Common
  2. HADOOP-11264 Common side changes for HDFS Erasure coding support
  3. HADOOP-11541

Raw XOR coder

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Details

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

    Description

      This will implement XOR codes by porting the codes from HDFS-RAID. The coder in the algorithm is needed by some high level codecs like LRC.

      Attachments

        1. HADOOP-11541-v1.patch
          18 kB
          Kai Zheng
        2. HADOOP-11541-v2.patch
          19 kB
          Kai Zheng

        Issue Links

          depends upon

          Sub-task - The sub-task of the issue HADOOP-11514 Raw Erasure Coder API for concrete encoding and decoding

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              drankye Kai Zheng
              drankye Kai Zheng
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              Dates

                Created:
                Updated:
                Resolved: