问题
How do I add Confluent Control Center Interceptor to an existing S3(Sink) Connector? To monitor the Sink. I am looking for documentation. Any help is appreciated.
回答1:
To be absolutely clear, you need interceptors on your sink and source. If you don't, you can't monitor your pipelines with Confluent Control Center as it stands today.
To enable interceptors in Kafka Connect, add to the worker properties file:
consumer.interceptor.classes=io.confluent.monitoring.clients.interceptor.MonitoringConsumerInterceptor
producer.interceptor.classes=io.confluent.monitoring.clients.interceptor.MonitoringProducerInterceptor
If you're running it in distributed mode then the worker config file will be etc/kafka/connect-distributed.properties.
来源：https://stackoverflow.com/questions/49078546/confluent-control-center-interceptor