Create HeartBeatCommand ----------------------- Key: ISPN-8778 URL: https://issues.jboss.org/browse/ISPN-8778 Project: Infinispan Issue Type: Enhancement Components: Core, State Transfer Reporter: Pedro Ruivo Assignee: Pedro Ruivo Fix For: 9.2.0.CR3 Create a hear-beat command to replace in {{confirmMembersAvailable()}} method. If a node is joining the cluster while the coordinator is sending the command, the joiner can receive the heart-beat command and delays the reply since its GCR hasn't start yet. A new hear-beat command would reply immediately.