[TAJO-1034] Reduce Explicit Use of JVM Internal Class

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: Worker
• Assignee: Jihun Kang
• Reporter: Jihun Kang
• Created: 12/Sep/14 00:48
• Updated: 15/Sep/14 03:33
• Resolved: 15/Sep/14 03:22

Description

WorkerHeartbeatService use the JVM internal class for getting the physical memory size of workers which are running on. These platform-specific interfaces are registered in the Platform MBeanServer, and obtaining these interfaces via Platform MBeanServer may reduce the use of JVM internal classes.