[CALCITE-4011] Implement trait propagation for EnumerableProject and EnumerableFilter

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.24.0
• Component/s: core
• Assignee: Rui Wang
• Reporter: Haisheng Yuan
• Created: 19/May/20 06:05
• Updated: 25/Jul/20 15:00
• Resolved: 29/May/20 19:09

Description

So that parent trait can be passed down, and it can derive new traitsets from child. Most importantly, as a demonstration. So that SortProjectTransposeRule and ProjectSortTransposeRule can be disabled when topDownOpt is enabled.

Issue Links

• links to: Github Pull Request #1985