So MemberCreatedEvent is the renamed InstanceSpawnedEvent ?!
From: Imesh Gunaratne [mailto:[email protected]] Sent: Tuesday, January 20, 2015 5:20 PM To: dev Subject: Re: Question: MemberInitializedEvent (in 4.1) vs. InstanceSpawnedEvent ? Hi Martin, The InstanceSpawnedEvent was renamed to make it consistent with the other member events. We have only used "Instance" prefix in instance topics (instance/status, instance/notifier). All member events are prefixed with "Member". [cid:[email protected]] MemberCreatedEvent is fired when cloud controller creates a member for a request made by autoscaler to start a new member. At this point cloud controller generates a new member id and fires this event and returns the service call back to the autoscaler. In addition a background process is started to start the member via the IaaS. The above background process will assign IP addressses, attach volumes and once everything is completed it will fire MemberInitializedEvent. Cartridge agent will wait for this event to start its lifecycle. I will document this information in Wiki. Thanks On Wed, Jan 21, 2015 at 3:22 AM, Martin Eppel (meppel) <[email protected]<mailto:[email protected]>> wrote: In 4.0 the system generated a InstanceSpawnedEvent event when a new instance was spawned. In 4.1 (alpha) this event has been removed however a MemberInitializedEvent has been added. Is there a difference or are they the same, just different name ? Which else event in 4.1 alpha would be the closest to 4.0 InstanceSpawnedEvent ? Thanks Martin -- Imesh Gunaratne Technical Lead, WSO2 Committer & PMC Member, Apache Stratos
