[ARROW-5255] [Java] Implement user-defined data types API

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.14.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/21726
• Assignee: David Li
• Reporter: David Li
• Created: 03/May/19 21:34
• Updated: 11/Jan/23 07:39
• Resolved: 19/Jun/19 05:00

Issue Links

• is related to: ARROW-5342 [Format] Formalize extension type metadata in IPC protocol
• relates to: ARROW-585 [C++] Define public API for user-defined data types
• links to: GitHub Pull Request #4251