[ARROW-7546] [Java] Use new implementation to concat vectors values in batch

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.17.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23807
• Assignee: Ji Liu
• Reporter: Ji Liu
• Created: 10/Jan/20 10:31
• Updated: 11/Jan/23 07:54
• Resolved: 18/Feb/20 04:43

Description

Per discussion https://github.com/apache/arrow/pull/5945#discussion_r365108806.

In ARROW-7284, we write a simple method to concat vectors. However, ARROW-7073 is about to concat vector values efficiently, after this PR merged, we should use this new implementation in ArrowReader.

Issue Links

• links to: GitHub Pull Request #6431