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.
- Common demo prerequisites
- Confluent Platform 5.0
- If you are running the step-by-step guide
- Docker
- Docker Compose
- 8GB+ RAM
After you start the confluent platform (see the step-by-step guide for details).
- If you are running Confluent Platform, 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 Platform, use Control Center to view and create KSQL queries. Otherwise, run the KSQL CLI
ksql http://localhost:8088.