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  1. Hadoop HDFS
  2. HDFS-7285 Erasure Coding Support inside HDFS
  3. HDFS-8203

Erasure Coding: Seek and other Ops in DFSStripedInputStream.

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Details

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

    Description

      In HDFS-7782 and HDFS-8033, we handle pread and stateful read for DFSStripedInputStream, we also need handle other operations, such as seek, zerocopy read ...

      Attachments

        1. HDFS-8203.001.patch
          5 kB
          Yi Liu
        2. HDFS-8203.002.patch
          9 kB
          Yi Liu
        3. HDFS-8203.003.patch
          10 kB
          Yi Liu

        Issue Links

          is part of

          Sub-task - The sub-task of the issue HDFS-7545 [umbrella] Data striping support in HDFS client

          • Major - Major loss of function.
          • Resolved
          relates to

          Sub-task - The sub-task of the issue HDFS-8033 Erasure coding: stateful (non-positional) read from files in striped layout

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              hitliuyi Yi Liu
              hitliuyi Yi Liu
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              Dates

                Created:
                Updated:
                Resolved: