[SPARK-43045] Clean-up remaining mypy failure

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Won't Do
• Affects Version/s: 3.5.0
• Component/s: Pandas API on Spark
• Assignee: Unassigned
• Reporter: Haejoon Lee
• Created: 06/Apr/23 01:47
• Updated: 16/Sep/23 09:12
• Resolved: 16/Sep/23 09:12

Description

Due to a large volume of mypy errors in the initial PR(https://github.com/apache/spark/pull/40525), we need to wrap it up as subsequent work.