[ARROW-7437] [Java] ReadChannel#readFully does not set writer index correctly

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.16.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23708
• Assignee: Liya Fan
• Reporter: Liya Fan
• Created: 19/Dec/19 09:42
• Updated: 11/Jan/23 07:53
• Resolved: 28/Dec/19 02:28

Description

1. The writer index should be incremented by the amount of data actually read.
2. When EOS is encounterned, the number of bytes read should be incremented before returning.

Issue Links

• links to: GitHub Pull Request #6064