[ https://issues.apache.org/jira/browse/SPARK-42269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-42269. ---------------------------------- Fix Version/s: 3.4.0 Resolution: Fixed Issue resolved by pull request 39964 [https://github.com/apache/spark/pull/39964] > Support complex return types in DDL strings > ------------------------------------------- > > Key: SPARK-42269 > URL: https://issues.apache.org/jira/browse/SPARK-42269 > Project: Spark > Issue Type: Sub-task > Components: Connect, PySpark > Affects Versions: 3.4.0 > Reporter: Xinrong Meng > Assignee: Xinrong Meng > Priority: Major > Fix For: 3.4.0 > > > {code} > # Spark Connect > >>> spark.range(2).select(udf(lambda x: (x, x), "struct<x:integer, > >>> y:integer>")("id")) > ... > AssertionError: returnType should be singular > # vanilla PySpark > >>> spark.range(2).select(udf(lambda x: (x, x), "struct<x:integer, > >>> y:integer>")("id")) > DataFrame[<lambda>(id): struct<x:int,y:int>] > {code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org