Hello everyone I am trying to get acquainted with the Ceilometer code base. I was reading through the Telemetry Admin Guide <https://docs.openstack.org/admin-guide/telemetry-data-pipelines.html> regarding publishers and noticed that there are many deprecated publishers such as *direct*, *kafka*, and *database*. Yet on the source code's master branch <https://github.com/openstack/ceilometer/tree/master/ceilometer/publisher> can still see some of these publishers there. Is there a reason for this? Sorry if it's a dumb question. Wish you all a good day. Andres -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20170417/cf6b4f36/attachment.html>