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  1. Spark
  2. SPARK-22216 Improving PySpark/Pandas interoperability
  3. SPARK-23302

Refactor group aggregate pandas UDF to its own catalyst rules

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Incomplete
    • 2.4.0
    • None
    • PySpark

    Description

      Per discussion on https://github.com/apache/spark/pull/19872#discussion_r165220142

      We should try to refactor group aggregate pandas UDF to its own catalyst rules

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            Unassigned Unassigned
            icexelloss Li Jin
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