[ARROW-5476] [Java][Memory] Fix Netty ArrowBuf Slice

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.14.0
• Fix Version/s: 0.14.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/21926
• Assignee: Praveen Kumar
• Reporter: Praveen Kumar
• Created: 01/Jun/19 09:15
• Updated: 11/Jan/23 07:40
• Resolved: 11/Jun/19 14:22

Description

The slice of netty arrow buf depends on arrow buf reader and writer indexes, but arrow buf is supposed to only track memory addr + length and there are places where the arrow buf indexes are not in sync with netty.

So slice should use the indexes in Netty Arrow Buf instead.

Issue Links

• links to: GitHub Pull Request #4451