[FLINK-19609] Support streaming window join 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: Jing Zhang
• Reporter: Jark Wu
• Created: 13/Oct/20 08:06
• Updated: 17/Mar/21 11:11
• Resolved: 17/Mar/21 11:11

Description

Support window TVF based window join in planner. We will introduce new physical nodes for StreamExecWindowPropertyJoin and StreamExecWindowAssigner, and optimize them into StreamExecWindowJoin if possible.

Issue Links

• links to: GitHub Pull Request #15195