[DRILL-4257] Ensure shutting down a Drillbit also shuts down all StoragePlugins

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: Execution - Flow
• Assignee: Jacques Nadeau
• Reporter: Jacques Nadeau
• Reviewer: Khurram Faraaz
• Created: 10/Jan/16 01:43
• Updated: 13/Jun/16 09:35
• Resolved: 11/Jan/16 06:45

Description

Right now, if a StoragePlugin implementation relies on the close method to clean up resources, those resources won't be cleaned up when the Drillbit class is shutdown. This is because Drillbit doesn't actually close the StoragePluginRegistry and associated resources. This causes problems in leaking resources in tests.