1. A method, comprising: creating an event processing network to represent a data store, the event processing network comprising a plurality of distributed nodes, each node configured to process events of an event stream; creating, in the event processing network, a table component that represents a data store event of the data store; and for a particular event in the event stream, executing a processor of the event processing network using the table component as an external relation source to perform operations comprising: selecting, from the data store, particular data that corresponds to the particular event; retrieving, from the data store, the particular data utilizing an application programming interface (API) method call; and adding the particular data to the particular event.
1. A method, comprising: creating an event processing network to represent a data store, the event processing network comprising a plurality of distributed nodes, each node configured to process events of an event stream; creating, in the event processing network, a table component that represents a data store event of the data store; and for a particular event in the event stream, executing a processor of the event processing network using the table component as an external relation source to perform operations comprising: selecting, from the data store, particular data that corresponds to the particular event; retrieving, from the data store, the particular data utilizing an application programming interface (API) method call; and adding the particular data to the particular event. 3. The method of claim 1 , wherein the data store comprises a non-relational database.