[SPARK-42039] SPJ: Remove Option in KeyGroupedPartitioning#partitionValues

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.3.1
• Fix Version/s: 3.4.0
• Component/s: SQL
• Assignee: Chao Sun
• Reporter: Chao Sun
• Created: 13/Jan/23 00:24
• Updated: 17/Jan/23 19:52
• Resolved: 17/Jan/23 19:52

Description

Currently KeyGroupedPartitioning#partitionValuesOpt is an Option[Seq[InternalRow]]. This is unnecessary since it is always set. This propose to just replace it with Seq[InternalRow]

Issue Links

• links to: [Github] Pull Request #39540 (sunchao)