[SPARK-42050] Hive UDF Codegen Support

• Type: Umbrella
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.5.0
• Component/s: SQL
• Assignee: Kent Yao
• Reporter: Kent Yao
• Created: 13/Jan/23 10:28
• Updated: 01/Feb/23 05:37

Description

Add Codegen Support for Hive UDFs for performance gain

 

Sub-Tasks

• Codegen Support for HiveGenericUDF: Resolved
• Codegen Support for HiveSimpleUDF: Resolved
• Codegen Support for HiveGenericUDTF: Open
• Codegen Support for HiveUDAFFunction: Open
• Rewrite HiveGenericUDF with Invoke: In Progress
• Refactor HiveGenericUDF: Resolved
• Refactor HiveGenericUDTF: Open