[FLINK-23244] Refactor the time indicator materialization

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Component/s: Table SQL / Planner
• Assignee: Unassigned
• Reporter: Jing Zhang
• Created: 05/Jul/21 08:31
• Updated: 05/Jul/21 08:38
• Resolved: 05/Jul/21 08:38

Description

Refactor the time indicator materialization, including

1. Move `time_indicator` materialize after `logical_rewrite` phase, which is closely before the physical optimization 

2. Port `RelTimeIndicatorConverter` from scala to Java

3. Refator `RelTimeIndicatorConverter` to match `FlinkLogicalRel`

Issue Links

• duplicates: FLINK-23246 Refactor the time indicator materialization