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  1. Spark
  2. SPARK-5791

[Spark SQL] show poor performance when multiple table do join operation

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Done
    • 1.2.0
    • None
    • SQL
    • None

    Description

      Spark SQL shows poor performance when multiple tables do join operation

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        relates to

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-2211 Join Optimization

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

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            Unassigned Unassigned
            jameszhouyi Yi Zhou
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              Updated:
              Resolved:

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