[ARROW-10662] [Java] Avoid integer overflow for Json file reader

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Java
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/26617
• Assignee: Liya Fan
• Reporter: Liya Fan
• Created: 20/Nov/20 02:16
• Updated: 11/Jan/23 08:14
• Resolved: 27/Nov/20 02:10

Description

For the current implementation, it uses int to represent the buffer size. However, the buffer can be larger than Integer.MAX_VALUE, which will lead to integer overflow and unexpected behaviors.

Issue Links

• links to: GitHub Pull Request #8721