[ARROW-482] [Java] Provide API access to "custom_metadata" Field attribute in IPC setting

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Component/s: Java
• External issue URL: https://github.com/apache/arrow/issues/16126
• Assignee: Emilio Lahr-Vivaz
• Reporter: Wes McKinney
• Created: 13/Jan/17 18:29
• Updated: 11/Jan/23 07:09
• Resolved: 11/May/17 20:50

Description

This is necessary for supplying application-specific type metadata.

Issue Links

• is related to: ARROW-1045 [JAVA] Add support for custom metadata in org.apache.arrow.vector.types.pojo.*
• is related to: ARROW-483 [C++/Python] Provide access to "custom_metadata" Field attribute in IPC setting