This KSQL ratings demo showcases Kafka stream processing using KSQL. This demo was initially created for a KSQL workshop.
You can follow the step-by-step guide workshop instructions here. These instructions are based on Docker instead of your local Confluent Platform install.
As with the other demos in this repo, you may run the entire demo end-to-end with ./start.sh, and it runs on your local Confluent Platform install instead of Docker.
- Common demo prerequisites
- Confluent Platform 5.0
- If you are running the step-by-step guide
- Docker
- Docker Compose
- 8GB+ RAM
After you run ./start.sh:
- If you are running Confluent Enterprise, open your browser and navigate to the Control Center web interface Monitoring -> Data streams tab at http://localhost:9021/monitoring/streams to see throughput and latency performance of the KSQL queries
- If you are running Confluent Enterprise, use Control Center to view and create KSQL queries. Otherwise, run the KSQL CLI
ksql http://localhost:8088.