[SPARK-14267] Execute multiple Python UDFs in single batch

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: SQL
• Assignee: Davies Liu
• Reporter: Davies Liu
• Created: 30/Mar/16 08:03
• Updated: 10/May/17 00:40
• Resolved: 31/Mar/16 23:40

Description

select udf1(a), udf2(b), udf3(a, b)

Issue Links

• is related to: SPARK-20685 BatchPythonEvaluation UDF evaluator fails for case of single UDF with repeated argument
• links to: [Github] Pull Request #12057 (davies)