[SPARK-35398] Simplify the way to get classes from ClassBodyEvaluator in CodeGenerator.updateAndGetCompilationStats method

• Type: Improvement
• Status: In Progress
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 3.2.0
• Component/s: SQL
• Assignee: Unassigned
• Reporter: Yang Jie
• Created: 13/May/21 09:33
• Updated: 12/Dec/22 18:11

Description

SPARK-35253 upgraded janino from 3.0.16 to 3.1.4, ClassBodyEvaluator provides the getBytecodes method to get
the mapping from ClassFile.getThisClassName to ClassFile.toByteArray directly in this version and we don't need to get this variable by reflection api anymore.

Issue Links

• links to: [Github] Pull Request #33302 (cloud-fan)
• links to: https://github.com/apache/spark/pull/32536