[FLINK-19847] Can we create a fast support on the Nested table join?

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 1.11.1
• Component/s: Table SQL / Runtime
• Labels: auto-deprioritized-major
• Assignee: Unassigned
• Reporter: xiaogang zhou
• Created: 28/Oct/20 08:08
• Updated: 09/Jun/21 07:22
• Resolved: 09/Jun/21 07:22

Description

In CommonLookupJoin, one TODO is 

support nested lookup keys in the future,
// currently we only support top-level lookup keys

 

can we create a fast support on the Array join? thx