---
features:
  - |
    Ceilometer supports generic notifier to publish data and allow user to
    customize parameters such as topic, transport driver and priority. The
    publisher configuration in pipeline.yaml can be
    notifer://[notifier_ip]:[notifier_port]?topic=[topic]&driver=driver&max_retry=100
    Not only rabbit driver, but also other driver like kafka can be used.
deprecations:
  - |
    Kafka publisher is deprecated to use generic notifier instead.