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holdenk commented on SPARK-23836: --------------------------------- I'm going to take a quick crack at this this week. > Support returning StructType & MapType in Arrow's "scalar" UDFS (or similar) > ---------------------------------------------------------------------------- > > Key: SPARK-23836 > URL: https://issues.apache.org/jira/browse/SPARK-23836 > Project: Spark > Issue Type: Improvement > Components: PySpark > Affects Versions: 2.4.0 > Reporter: holdenk > Priority: Major > > Currently not all of the supported types can be returned from the scalar > pandas UDF type. This means if someone wants to return a struct type doing a > map operation right now they either have to do a "junk" groupBy or use the > non-vectorized results. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org