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  1. Hadoop HDFS
  2. HDFS-1789

Refactor frequently used codes from DFSOutputStream, BlockReceiver and DataXceiver

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.23.0
    • datanode, hdfs-client
    • None
    • Reviewed

    Description

      Below are frequently used codes

      • Check block tokens in DataXceiver
      • Log/error messages in BlockReceiver

      In addition, I will refactor DFSOutputStream for testing)

      • create socket for pipeline

      Attachments

        1. h1789_20110325.patch
          37 kB
          Tsz-wo Sze
        2. h1789_20110325b.patch
          25 kB
          Tsz-wo Sze
        3. h1789_20110328.patch
          10 kB
          Tsz-wo Sze

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-1833 Refactor BlockReceiver

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-1606 Provide a stronger data guarantee in the write pipeline

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              szetszwo Tsz-wo Sze
              szetszwo Tsz-wo Sze
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              Dates

                Created:
                Updated:
                Resolved: