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  1. Spark
  2. SPARK-2441

Calculate distinct rows locally before shuffling

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.0.2, 1.1.0
    • SQL
    • None

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            marmbrus Michael Armbrust
            marmbrus Michael Armbrust
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              Resolved: