[HADOOP-15852] Refactor QuotaUsage

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.2.0
• Fix Version/s: 3.3.0
• Component/s: common
• Flags: Patch
• Assignee: David Mollitor
• Reporter: David Mollitor
• Created: 15/Oct/18 19:38
• Updated: 10/Jun/22 02:37
• Resolved: 20/Nov/19 22:40

Description

My new mission is to remove instances of StringBuffer in favor of StringBuilder.

• Simplify Code
• Use Eclipse to generate hashcode/equals
• User StringBuilder instead of StringBuffer