[ARROW-1237] [JAVA] Expose the ability to set lastSet

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.6.0
• Component/s: Java
• External issue URL: https://github.com/apache/arrow/issues/17084
• Assignee: Siddharth Teotia
• Reporter: Siddharth Teotia
• Created: 19/Jul/17 17:18
• Updated: 11/Jan/23 07:13
• Resolved: 24/Jul/17 15:15

Description

Expose the ability to set lastSet on vectors such that Mutator.setValueCount() doesn't blow away the vector if we have previously loaded it.