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  1. Spark
  2. SPARK-28323

PythonUDF should be able to use in join condition

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: PySpark, SQL
    • Labels:
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      Description

      There is a bug in ExtractPythonUDFs that produces wrong result attributes. It causes a failure when using PythonUDFs among multiple child plans, e.g., join. An example is using PythonUDFs in join condition.

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              • Assignee:
                viirya Liang-Chi Hsieh
                Reporter:
                viirya Liang-Chi Hsieh
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                • Created:
                  Updated:
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