[ARROW-7763] [Java] Update README with instructions for IntelliJ users

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: Java
• External issue URL: https://github.com/apache/arrow/issues/24001
• Assignee: Unassigned
• Reporter: Andy Grove
• Created: 04/Feb/20 15:22
• Updated: 11/Jan/23 07:55

Description

IntelliJ needs to be configured to use the errorprone compiler and this is not currently documented, making it hard for new contributors to build/test the project. We can pretty much just link to the instructions at https://errorprone.info/docs/installation