Hi Hitesh, The output ports of CouchbasePojoInputOperator emits a tuple of type "Object" and MedianOperator expects tuple of type "Number". Two ports are incompatible for connection. Hence the error.
-Chinmay. On Mon, Aug 22, 2016 at 10:11 AM, Hitesh Goyal <[email protected]> wrote: > Hi team, > > I want to connect two operators CouchbasePojoInputOperator and > MedianOperator , but it is giving an error that it is not applicable for > arguments. Please provide me the correct syntax(arguments) of how to > connect both operators. > > > > > > The method addStream(String, Operator.OutputPort<? extends T>, > Operator.InputPort<? super T>...) in the type DAG is not applicable > > for the arguments (String, DefaultOutputPort<Object>, > DefaultInputPort<Number>) à error is in this line. > > > > > > Regards, > > *Hitesh Goyal* > > Simpli5d Technologies > > Cont No.: 9599803307 > > >
