[FLINK-9713] Support versioned joins in planning phase

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.7.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: Piotr Nowojski
• Reporter: Piotr Nowojski
• Created: 03/Jul/18 09:41
• Updated: 21/Sep/18 11:47
• Resolved: 21/Sep/18 11:47

Description

Queries like:

SELECT 
  o.amount * r.rate 
FROM 
  Orders AS o, 
  LATERAL TABLE (Rates(o.rowtime)) AS r 
WHERE o.currency = r.currency

should evaluate to valid plan with versioned joins plan node.

Issue Links

• links to: GitHub Pull Request #6299
• links to: GitHub Pull Request #6299