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  1. Spark
  2. SPARK-30423

Deprecate UserDefinedAggregateFunction

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    Details

    • Type: Task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.0.0
    • Component/s: SQL
    • Labels:
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    • Target Version/s:

      Description

      Anticipating the merging of SPARK-27296, the legacy methodology for implementing custom user defined aggregators over untyped DataFrame based on UserDefinedAggregateFunction will be made obsolete. This class should be annotated as deprecated once the new capability is officially merged.

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              • Assignee:
                eje Erik Erlandson
                Reporter:
                eje Erik Erlandson
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                • Created:
                  Updated:
                  Resolved: