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  1. Spark
  2. SPARK-23141

Support data type string as a returnType for registerJavaFunction.

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.3.0
    • Component/s: PySpark, SQL
    • Labels:
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      Description

      Currently UDFRegistration.registerJavaFunction doesn't support data type string as a returnType whereas UDFRegistration.register, @udf, or @pandas_udf does.
      We can support it for UDFRegistration.registerJavaFunction as well.

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            • Assignee:
              ueshin Takuya Ueshin
              Reporter:
              ueshin Takuya Ueshin
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              Dates

              • Created:
                Updated:
                Resolved: