Hi, Bill gave the perfect answer with a sink and a source as the connecting point, but thought I'd add a note.
A topology is just a description of what "processing code" to execute when the topology gets "materialized". In other words, it's a graph of nodes where nodes are processing units. It would not make much sense to have a topology to be an input of another. You use sinks and sources to connect the "dots" as Kafka Streams is "just" a wrapper around Kafka Consumer and Kafka Producer APIs. Pozdrawiam, Jacek Laskowski ---- https://about.me/JacekLaskowski Mastering Spark SQL https://bit.ly/mastering-spark-sql Spark Structured Streaming https://bit.ly/spark-structured-streaming Mastering Kafka Streams https://bit.ly/mastering-kafka-streams Follow me at https://twitter.com/jaceklaskowski On Fri, Feb 23, 2018 at 6:09 AM, pravin kumar <pk007...@gmail.com> wrote: > Can we give the ouput of one processorTopology as the input to another > processorTopology. > > if it is possible,how can we do it. > Can anyone provide it with any example >