public override void ExternalClientPingAsyncHandler(PingMessagePayloadReader request, PingMessageResponsePayloadWriter response)
        {
            Log.WriteLine("Ping received from External Async Graph Engine Native TCP Client!");
            Log.WriteLine($"Ping Message from External Synchronous Client: {request.PingMessage}");

            response = new PingMessageResponsePayloadWriter("Hello from Graph Engine Service Fabric Graph Data Service");
        }
 public override void ExternalClientPingHandler(PingMessagePayloadReader request)
 {
     Log.WriteLine("Ping received from External Graph Engine Native TCP Client!");
     Log.WriteLine($"Ping Message from External Synchronous Client: {request.PingMessage}");
 }