[FLINK-17152] FunctionDefinitionUtil generate wrong resultType and acc type of AggregateFunctionDefinition

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.10.0
• Fix Version/s: 1.10.1, 1.11.0
• Component/s: Table SQL / Runtime
• Labels: pull-request-available
• Assignee: Terry Wang
• Reporter: Terry Wang
• Created: 15/Apr/20 07:21
• Updated: 16/Apr/20 04:01
• Resolved: 16/Apr/20 04:01

Description

FunctionDefinitionUtil generate wrong resultType and acc type of AggregateFunctionDefinition. This bug will lead to unexpect error such as:
Field types of query result and registered TableSink do not match.
Query schema: [v:RAW(IAccumulator, ?)]
Sink schema: [v: STRING]

Issue Links

• links to: GitHub Pull Request #11748