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  1. Spark
  2. SPARK-26244 Do not use case class as public API
  3. SPARK-26216

Do not use case class as public API (ScalaUDF)

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    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.4.0
    • Fix Version/s: 3.0.0
    • Component/s: SQL
    • Labels:
    • Docs Text:
      The implementation of UserDefinedFunction changed to a trait in Spark 3.0.0. It should be source-compatible.

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          • Assignee:
            cloud_fan Wenchen Fan
            Reporter:
            cloud_fan Wenchen Fan
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