[FLINK-13314] Correct resultType of some PlannerExpression when operands contains DecimalTypeInfo or BigDecimalTypeInfo in Blink planner

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.9.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Assignee: Jing Zhang
• Reporter: Jing Zhang
• Created: 18/Jul/19 02:03
• Updated: 27/Jan/22 17:43
• Resolved: 23/Jul/19 10:43

Description

Correct resultType of the following PlannerExpression when operands contains DecimalTypeInfo or BigDecimalTypeInfo in Blink planner:

Minus/plus/Div/Mul/Ceil/Floor/Round

 

Issue Links

• is a child of: FLINK-12810 Support to run a TableAPI query like 'table.select('a, 'b, 'c)' in Blink runner
• links to: GitHub Pull Request #9152