# Logger sink that logs the output from the user clicks per region Kafka Streams application's output This sink application is a modification of out-of-the-box `log` application. To build this application: ./mvnw clean package To register this application from Spring Cloud Data Flow shell: ``` dataflow:> app register --name log-user-clicks-per-region --type app --uri file://<local parent directory of this git repo>/spring-cloud-dataflow-samples/kafka-samples/kstreams-log-user-clicks-per-region/target/kstreams-log-user-clicks-per-region-2.0.0-SNAPSHOT.jar ```