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  1. Spark
  2. SPARK-27463

Support Dataframe Cogroup via Pandas UDFs

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    Details

    • Type: Improvement
    • 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

      Recent work on Pandas UDFs in Spark, has allowed for improved interoperability between Pandas and Spark.  This proposal aims to extend this by introducing a new Pandas UDF type which would allow for a cogroup operation to be applied to two PySpark DataFrames.

      Full details are in the google document linked below.

       

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              • Assignee:
                d80tb7 Chris Martin
                Reporter:
                d80tb7 Chris Martin
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                  Updated:
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