Confluent Examples 
This repository contains code examples for Apache Kafka and the Confluent Platform.
- kafka-clients: example Kafka client applications such as a Java producer application (for writing data to Kafka) and a Java consumer application (for reading data from Kafka)
- kafka-streams: examples that demonstrate how to implement real-time processing applications using Kafka Streams, which is a new stream processing library included with the Apache Kafka open source project