/// <summary>

        /// PUT /employee/employee/9e5e50da-7740-488e-bee2-b24951435691?routing=test_routing

        /// </summary>

        public void Routing()

        {

            client.Index<employee>(new employee{first_name = "chen",last_name = "rout"},x=>x.Routing("test_routing"));

        }

        public void SearchRouting()

        {

            client.Search<employee>(s=>s.Query(m=>m.MatchAll()).Routing("test_routing").Pretty());

        }

        public void TimeOut()

        {

            client.Search<employee>(s=>s.Query(q=>q.Match(m=>m.Field("last_name").Query("rout"))).Timeout("1ms"));

        }

        public void Scroll()

        {

            var scrollid = client.Search<employee>(s=>s.MatchAll().Scroll("1m").Size(1)).ScrollId;

            client.Scroll<employee>("1m",scrollid);

        }