This service is responsible for publishing RDF parse events. The service consumes reasoned events (Kafka), parses RDF to JSON using fdk-rdf-parser-service JSON API.
- maven
- java 21
- docker
- docker-compose
Kafka messages are serialized using Avro. Avro schema's are located in the kafka/schemas directory. To generate sources from Avro schema, run the following command:
mvn generate-sources
mvn test
Topics and schemas are setup automatically when starting the Kafka cluster. Docker compose uses the scripts create-topics.sh and create-schemas.sh to setup topics and schemas.
docker-compose up -d
If you have problems starting kafka, check if all health checks are ok. Make sure number at the end (after 'grep') matches desired topics.
Start search service locally using maven. Use Spring profile develop.
mvn spring-boot:run -Dspring-boot.run.profiles=develop
Check if schema id is correct in the produce-messages.sh script. This should be 1 if there is only one schema in your registry.
sh ./kafka/produce-messages.sh