1. Start containers

docker-compose up

2. Initialize keyspace

docker-compose exec -d cassandra-seed /opt/cassandra/tools/bin/cassandra-stress write n=1 cl=one -mode native cql3 user=cassandra password=cassandra

docker-compose exec -d cassandra-seed cqlsh -e "ALTER TABLE keyspace1.standard1 with cdc=true"

3. Start debezium

docker-compose exec cassandra-seed  sh start-debezium.sh; done

This can take some time as cassandra takes some time to start.

4. Make changes

docker-compose exec cassandra-seed /opt/cassandra/tools/bin/cassandra-stress write n=5K cl=one -mode native cql3 user=cassandra password=cassandra

5. Force commitlog to be pushed to cdc folder

docker-compose exec cassandra-seed nodetool flush

6. Verify events on debezium logs

docker-compose exec cassandra-seed  cat debezium.stdout.log | grep -i "commit"

7. Shut it down When you're done just run the command below to delete containers and the corresponding volumes

docker-compose down -v