[REEF-1726] Close message dispatcher on the evaluator manager shutdown

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.16
• Component/s: REEF Driver, REEF-Common
• Labels: logging shutdown
• Assignee: Sergiy Matusevych
• Reporter: Sergiy Matusevych
• Created: 25/Jan/17 21:56
• Updated: 19/Apr/17 19:57
• Resolved: 19/Apr/17 16:09

Description

We need to make sure that the EvaluatorMessageDispatcher is being closed on the EvaluatorManager shutdown.

We also need to improve logging in the EvaluatorManager and around to make sure that the shutdown process goes correctly.

Issue Links

• is related to: REEF-1780 Improve logging when closing message dispatcher on the evaluator manager shutdown
• relates to: REEF-1728 Improve logging in the Driver when Evaluator is being closed.

Sub-Tasks

• Improve logging when closing message dispatcher on the evaluator manager shutdown: Resolved