[STRATOS-1611] Application model initialization optimization

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: Autoscaler, Messaging
• Assignee: Akila Perera
• Reporter: Akila Perera
• Created: 11/Nov/15 09:40
• Updated: 11/Nov/15 09:46
• Resolved: 11/Nov/15 09:46

Description

Currently a Complete Application Topology event is sent every minute to let the subscribers to initialize the current state of the application topology in their local instance. This causes the subscribers to wait for one minute (in the worst case) to start their standard functionality.
May be we can improve this by sending the Complete Application Topology event on demand. The idea is to introduce a new topic called "initializer" to let the subscribers to request the Complete Application Topology event.