Maciej Szymkiewicz created SPARK-30681: ------------------------------------------
Summary: Add higher order functions API to PySpark Key: SPARK-30681 URL: https://issues.apache.org/jira/browse/SPARK-30681 Project: Spark Issue Type: Improvement Components: PySpark, SQL Affects Versions: 3.0.0 Reporter: Maciej Szymkiewicz As of 3.0.0 higher order functions are available in SQL and Scala, but not in PySpark, forcing Python users to invoke these through {{expr}}, {{selectExpr}} or {{sql}}. This is error prone and not well documented. Spark should provide {{pyspark.sql}} wrappers that accept plain Python functions (of course within limits of {{(*Column) -> Column}}) as arguments. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org