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Interstage Big Data Complex Event Processing Server V1.0.0 User's Guide
Interstage

9.1 Defining a CEP Engine

This section explains the definition file for configuring a CEP engine (engine configuration file).

An engine configuration file for use by the initial CEP engine (/etc/opt/FJSVcep/cep/sample_eng.xml) is created automatically at installation. To change the configuration details, make a copy of this file and then edit the copy.

Creating, deleting or changing the setting of CEP engine is done by executing cepconfigeng with specified engine configuration file.

Point

  • The engine configuration file is a text file in XML format.

  • The items to be set are specified as XML element and attribute values.

  • The character encoding for the engine configuration file is UTF-8.

Note

Creating, deleting, or changing the settings of a CEP engine can also be done by editing the engine configuration file of the initial CEP engine, but to prevent configuration details being lost due to an editing mistake, do not use this method.