Kafka with reactive streams
Description
This is a multi-module project that uses reactive way in services communication on the example of currency market. The client receives quotations as soon as they change. The project consist of:
- Kafka message broker (run in *docker);
- Kafka producer service;
- Kafka consumer **services;
- Client service.
The consumer services can generate a reactive stream (using Flux). They're acting as a service bridge between kafka and client.
*Containers configuration is in docker/docker-compose.yml
**There're two consumer services. it's just for demonstrating group usage. The client service applies to 'consumer-one' service.
Run
First of all kafka and zookeper must be *started.
docker-compose up