[CALCITE-3768] VolcanoPlanner.changeTraitsUsingConverters() has parameter that's never used

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.22.0
• Labels: pull-request-available
• Assignee: Unassigned
• Reporter: Xiening Dai
• Created: 04/Feb/20 23:25
• Updated: 06/Mar/20 04:35
• Resolved: 05/Feb/20 05:00

Description

private RelNode changeTraitsUsingConverters(
      RelNode rel,
      RelTraitSet toTraits,
      boolean allowAbstractConverters)

The 3rd parameter allowAbstractConverters is always set to false.

Issue Links

• links to: GitHub Pull Request #1784