[FLINK-31250] Parquet format supports MULTISET type

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.18.0
• Fix Version/s: 1.18.0
• Component/s: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
• Labels: pull-request-available
• Assignee: Nicholas Jiang
• Reporter: Nicholas Jiang
• Created: 28/Feb/23 05:45
• Updated: 28/Feb/23 09:44
• Resolved: 28/Feb/23 09:44

Description

Parquet format supports ARRAY, MAP and ROW type, doesn't support MULTISET type. Parquet format should support MULTISET type.

Issue Links

• relates to: FLINK-17778 [umbrella] FileSystemTableFactory improve
• links to: GitHub Pull Request #22043