[ARROW-6839] [Java] Add APIs to read and write "custom_metadata" field of IPC file footer

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23169
• Assignee: Ji Liu
• Reporter: John Muehlhausen
• Created: 09/Oct/19 20:37
• Updated: 11/Jan/23 07:49
• Resolved: 16/Jun/20 06:13

Description

Access custom_metadata from ARROW-6836

Issue Links

• links to: GitHub Pull Request #7231