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  1. Spark
  2. SPARK-9850 Adaptive execution in Spark
  3. SPARK-9858

Introduce an ExchangeCoordinator to estimate the number of post-shuffle partitions.

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.6.0
    • SQL
    • None

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        is related to

        Bug - A problem which impairs or prevents the functions of the product. SPARK-20872 ShuffleExchange.nodeName should handle null coordinator

        • Trivial - Cosmetic problem like misspelt words or misaligned text.
        • Resolved
        links to

        Pull request #9276 [Github] Pull Request #9276 (yhuai)

        Pull request #9453 [Github] Pull Request #9453 (yhuai)

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            yhuai Yin Huai
            yhuai Yin Huai
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            Dates

              Created:
              Updated:
              Resolved: