[ARROW-1948] [Java] ListVector does not handle ipc with all non-null values with none set

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.0
• Fix Version/s: 0.9.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/17937
• Assignee: Bryan Cutler
• Reporter: Bryan Cutler
• Created: 24/Dec/17 05:51
• Updated: 11/Jan/23 07:17
• Resolved: 28/Dec/17 23:30

Description

It is valid for ipc to send a validity buffer with no values set that indicate all values are non-null. This is already handled by all vectors except ListVector, which will throw an invalid index exception when this is the case because it does not build the validity buffer with all elements set.

Issue Links

• links to: GitHub Pull Request #1447