[FLINK-19608] Support window TVF based window aggreagte in planner

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.13.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Jark Wu
• Reporter: Jark Wu
• Created: 13/Oct/20 08:05
• Updated: 02/Apr/21 06:34
• Resolved: 23/Feb/21 10:49

Description

Support window TVF based window aggreagte in planner. We will introduce new physical nodes for StreamExecWindowPropertyAggregate and StreamExecWindowAssigner, and optimize them into StreamExecGroupWindowAggregate if possible.

Issue Links

• fixes: FLINK-19612 Support CUMULATE window table function in planner
• links to: GitHub Pull Request #14905