[FLINK-17263] Remove RepeatFamilyOperandTypeChecker in blink planner and replace it with calcite's CompositeOperandTypeChecker

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Fix Version/s: 1.11.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Terry Wang
• Reporter: Terry Wang
• Created: 20/Apr/20 08:48
• Updated: 21/Apr/20 02:10
• Resolved: 21/Apr/20 02:10

Description

Remove RepeatFamilyOperandTypeChecker in blink planner and replace it with calcite's CompositeOperandTypeChecker.
It seems that what CompositeOperandTypeChecker can do is a super set of RepeatFamilyOperandTypeChecker. To keep code easy to read, it's better to do such refactor.