[STORM-3197] Make StormMetricsRegistry a regular instance class rather than a static utility

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.0
• Component/s: storm-server
• Labels: pull-request-available
• Assignee: Stig Rohde Døssing
• Reporter: Stig Rohde Døssing
• Created: 16/Aug/18 15:55
• Updated: 01/Jun/19 09:10
• Resolved: 17/Sep/18 19:54

Description

Having the registry be a static utility makes fixing some issues harder than it should be. Preventing daemons from accidentally registering metrics for other daemons (STORM-3101) and flushing reporters on shutdown without breaking the tests (STORM-3173) for example.

Issue Links

• contains: STORM-3101 Fix unexpected metrics registration in StormMetricsRegistry
• links to: GitHub Pull Request #2805