[FLINK-18809] Update internal aggregate functions to new type system

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Table SQL / Planner
• Labels: pull-request-available
• Release Note: SQL queries that use the COLLECT function might need to be updated to the new type system.
• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 04/Aug/20 07:52
• Updated: 27/Dec/23 08:11
• Resolved: 12/Aug/20 11:46

Description

Imperative aggregate functions use the old type system for computation. After FLINK-15803 is completed, we can update those implementations.

Issue Links

• links to: GitHub Pull Request #13106