[FLINK-19908] FlinkLogicalTableSourceScan and CommonPhysicalTableSourceScan should respect source reuse config option

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Fix Version/s: 1.12.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Caizhi Weng
• Reporter: Caizhi Weng
• Created: 31/Oct/20 21:27
• Updated: 03/Nov/20 13:51
• Resolved: 02/Nov/20 06:43

Description

Currently we have the table.optimizer.reuse-sub-plan-enabled config option to configure the reuse of sources. However FlinkLogicalTableSourceScan and CommonPhysicalTableSourceScan do not respect this option and are always reused.

Issue Links

• links to: GitHub Pull Request #13869