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  1. Apache Tez
  2. TEZ-3540

Eliminate inefficient use of FileSystem API

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Details

    • Bug
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
    • None
    • None
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    Description

      As said in HADOOP-13427, there are certain inefficient call pattern on FileSystem like exists+open, exists+delete causing unnecessary RPC call to HDFS. Let's refactor them.

      Attachments

        1. TEZ-3540.1.patch
          3 kB
          Zhiyuan Yang

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13427 Eliminate needless uses of FileSystem#{exists(), isFile(), isDirectory()}

          • Major - Major loss of function.
          • Resolved

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            People

              zhiyuany Zhiyuan Yang
              zhiyuany Zhiyuan Yang
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              Dates

                Created:
                Updated: