Topic

A topic is a service provided by an Event Broker that offers a publish-subscribe capability for a specific type of event.

Multiple servers can read and write events to a topic. Each topic maintains information about the events that a server has not read so that it can receive each event even if it restarts. Typically the events are processed in a first-in-first-out (FIFO) order, but that is not necessarily guaranteed since it depends on the type and configuration of the event broker.

Further information

Details of the different types of topics used by Egeria

In addition, it is possible to automatically catalog details of the event brokers that your organization uses:



License: CC BY 4.0, Copyright Contributors to the Egeria project.