Publish and Subscribe Executables

There are six publisher and subscriber executables: esp_convert , esp_kdbin, esp_kdbout, esp_rapexport, esp_subscribe, and esp_upload .

esp_convert – reads XML or delimited records from standard input and produces binary format records on standard output.
esp_kdbin – reads data from a KDB database table into an Event Stream Processor stream.
esp_kdbout – feeds streaming data from the Event Stream Processor to a KDB database table.
esp_rapexport – runs an adapter to publish data from the Event Stream Processor to SAP RAP - The Trading Edition.
esp_subscribe – connects to a running instance of the ESP Server and subscribes to streaming data. The received records are converted to XML (or optionally delimited format) and written to standard output.
esp_upload – reads binary records from standard input and publishes them to a current instance of the Event Stream Processor through the Gateway interface.