public void Execute(StormTuple tuple) { Context.Logger.Info("SimpleDRPC Execute enter"); string sentence = tuple.GetString(0) + "!"; this.ctx.Emit("default", new List<StormTuple> { tuple }, new List<object> { sentence, tuple.GetValue(1) }); Context.Logger.Info("SimpleDRPC Execute exit"); ApacheStorm.Ack(tuple); }