Subscribe to Events from the Event Bus or Apama
Events from other Software AG applications, such as Optimize and Apama, can be used as mashable information sources. You connect Prestoto the Event Bus or directly Apama, in some cases, and subscribe to a specific type of event or scenario. This subscription creates an event mashable in Presto.
Presto administrators create the connections and subscriptions for event mashables.
For more information on event subscriptions with the Event Bus, see About the
Event Service
and Event Data and Use Events as Information Sources. With Apama events, Presto can directly accesses event data in two ways:
Scenarios in
Apama have event data that has been transformed specifically for use in dashboards. (This is also sometimes called
dataviews.)
Presto works with
Apama scenario events through the
Event Service and event sources defined by a
Presto administrator.
See Create Apama Event Sources for more information on event mashables for Apama scenarios. Distributed Stores in the
Apama MemoryStore hold data that can be shared across several correlators and monitors and can be used in dashboards. In some cases, this may be a very large dataset.
