[ARROW-6079] [Java] Implement/test UnionFixedSizeListWriter for FixedSizeListVector

• Type: New Feature
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.15.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/16827
• Assignee: Ji Liu
• Reporter: Ji Liu
• Created: 31/Jul/19 08:53
• Updated: 11/Jan/23 07:44
• Resolved: 11/Aug/19 00:42

Description

Now we have two list vectors: ListVector and FixedSizeListVector.

ListVector has already implemented UnionListWriter for writing data, however, FixedSizeListVector doesn't have this yet and seems the only way for users to write data is getting inner vector and set value manually.

Implement a writer for FixedSizeListVector is useful in some cases.

 

Issue Links

• links to: GitHub Pull Request #4973