[FLINK-14253] Add hash distribution and sort grouping only when dynamic partition insert

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.10.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Jingsong Lee
• Reporter: Jingsong Lee
• Created: 27/Sep/19 14:50
• Updated: 30/Oct/19 13:08
• Resolved: 30/Oct/19 13:08

Description

Now in BatchExecSinkRule, we don't have static partitions, if it is a partitioned table, will add hash distribution and sort grouping. It is wrong:

1. Group only when dynamic partition insert (not all partition fields are static partitions)
2. We can just hash and sort dynamic partition fields instead of all partition fields.

Issue Links

• links to: GitHub Pull Request #9796