[ARROW-273] Lists use unsigned offset vectors instead of signed (as defined in the spec)

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 0.2.0
• Component/s: Java
• External issue URL: https://github.com/apache/arrow/issues/15630
• Assignee: Unassigned
• Reporter: Julien Le Dem
• Created: 25/Aug/16 23:29
• Updated: 11/Jan/23 07:07
• Resolved: 27/Jan/17 00:55

Description

The List vector defines it's offset vector as UInt4Vector. (unsigned int 34)
According to the arrow spec it should be a signed int32.