[REEF-1706] implement ApplicationMasterRegistration.toString()

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.16
• Component/s: REEF Runtime YARN
• Labels: logging toString
• Assignee: Sergiy Matusevych
• Reporter: Sergiy Matusevych
• Created: 12/Jan/17 01:11
• Updated: 17/Jan/17 19:40
• Resolved: 17/Jan/17 19:40

Description

For debugging, we need to log the ApplicationMasterRegistration data structure, and implement the proper .toString() method for the class.