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JerryLead / SparkInternals

Notes talking about the design and implementation of Apache Spark

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java.lang.UnsupportedOperationException: Cannot evaluate expression: PythonUDF#Grappra(input[410, StringType])

Malouke opened this issue · comments

commented

hi
i want ask why we get the following error :

java.lang.UnsupportedOperationException: Cannot evaluate expression: PythonUDF#Grappra(input[410, StringType])