[FLINK-3936] Add MIN / MAX aggregations function for BOOLEAN types

• Type: Improvement
• Status: Closed
• Priority: Critical
• Resolution: Implemented
• Affects Version/s: 1.1.0
• Fix Version/s: 1.1.0
• Component/s: Table SQL / API
• Assignee: Fabian Hueske
• Reporter: Fabian Hueske
• Created: 19/May/16 13:11
• Updated: 26/May/16 15:17
• Resolved: 26/May/16 15:17

Description

When executing TPC-H Q4, I observed that Calcite generates a MIN aggregate on Boolean literals to translate a decorrelate subquery in an EXIST predicate.

MIN and MAX aggregates on Boolean data types are currently not supported and should be added.

Issue Links

• links to: GitHub Pull Request #2035