Optimize ServiceProviderRegistry cache operations ------------------------------------------------- Key: WFLY-11240 URL: https://issues.jboss.org/browse/WFLY-11240 Project: WildFly Issue Type: Task Components: Clustering Affects Versions: 14.0.0.Final Reporter: Paul Ferraro Assignee: Paul Ferraro Priority: Major Fix For: 15.0.0.Beta1, 15.0.0.Final The ServiceProviderRegistry from the clustering API is implemented atop a Cache<ServiceName, Set<Address>>. Currently, operations to add and remove members from the set of available provider are sub-optimal, as they replicate the entire Set<Address>. As discussed at the last clustering F2F, we should optimize these operations such that only the address to be added/removed is sent to remote nodes.