[HIVE-21199] Replace all occurences of new Byte with Byte.valueOf

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-1
• Component/s: HiveServer2
• Assignee: Ivan Suller
• Reporter: Ivan Suller
• Created: 01/Feb/19 09:14
• Updated: 17/Nov/22 08:55
• Resolved: 06/Feb/19 14:36

Description

Creating Byte objects with new Byte(...) creates a new object, while Byte.valueOf(...) can be cached (and is actually cached in most if not all JVMs) thus reducing GC overhead.