Logging is a feature that records, as a log, events received from the input adapter prior to high-speed filter processing or events that are the output results of complex event processing.
An Interstage Big Data Parallel Processing Server (Hadoop collaboration) or a CEP Server can be selected as the destination for recording events.
Recording in an Interstage Big Data Parallel Processing Server (Hadoop collaboration)
This selection records events in an event log to be generated in the Interstage Big Data Parallel Processing Server (hereafter, referred to as "BDPP").
Accumulation, analysis, and processing of the event log can be performed in the BDPP.
The analysis results of the event log can be used for improving the accuracy of the complex event processing rules.
Recording in a CEP Server
This selection records events in the engine log of a CEP Server. The engine log can be used for purposes such as checking event reception and checking rule operation when rules are being developed.
Figure 2.2 Logging
Select the destination for recording events according to your objective.
Refer to "5.4.13.1 Output Destination and File Format of an Event Log" for information such as the output destination of the event log.
