The output logger event adapter logs the output events emitted from the processing engine.
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- Log in to the product's management console, and click Configure.
- Click Output Event Adaptors in the Event Processor Configs menu, and then click Add Output Event Adaptor.
Enter
outputLogAdaptor
for Event Adaptor Name, and selectlogger
for Event Adaptor Type as shown in the below example.Click Add Event Adaptor.
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The configured output event adapters are used in event formatters. With output event adapter message properties, event formatters are able to extract data from event streams and format the output events. Following are the output logger event adapter-specific message propertiesMessage properties specific to output event adapters of the
logger
type can be configured as follows.- Log into the CEP Management Console. For detailed instructions, see Running the Product.
- In the Main tab, click Event Streams to open the Available Event Streams page.
- Click the Outflows link of the event stream to which the relevant input event adapter is connected. As a result, Event In-Flows (<Output_Event_Adapter_Name>) opens.
Click on the relevant event formatter name to open the Event Formatter Details page.
The message properties of
a logger output
event adapter are described below.
Change the property values as required.
Property Description Unique Identification Unique identification for the log, such as a topic. Output Event Type The outgoing event type to be mapped. The output logger event adapter supports text, XML, and JSON mappings.