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  1. Spark
  2. SPARK-3860 Improve dimension joins
  3. SPARK-3863

Cache broadcasted tables and reuse them across queries

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    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Later
    • None
    • None
    • SQL
    • None

    Description

      There is no point re-broadcasting the same dataset every time.

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            Unassigned Unassigned
            rxin Reynold Xin
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              Updated:
              Resolved: