Check eureka for design details

Service provider registers itself on the config center on start

Service consumer fetchs(and caches) endpoint info

Message format

  • interface
  • method
  • paramType
  • paramVal
  • requestId - identify + request id so that multiple threads can issue same method concurrently

Registry:

  • Class
  • hostName
  • ip
  • port

Use ZK

  • For each interface’s each method to register a emphor node, use key as the id for the method, data is the service list