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  1. Hadoop HDFS
  2. HDFS-4225

Improve HDFS write performance

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Details

    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      Collection of tickets related to HDFS write performance.

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        Issue Links

          incorporates

          Bug - A problem which impairs or prevents the functions of the product. HDFS-4070 DFSClient ignores bufferSize argument & always performs small writes

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

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-3528 Use native CRC32 in DFS write path

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HDFS-3529 Use direct buffers for data in write path

          • Major - Major loss of function.
          • Patch Available

          Activity

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              Unassigned Unassigned
              hsn Radim Kolar
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              Dates

                Created:
                Updated: