Event Processing Pipeline
The Event Processing pipeline runs components that record the occurrence of particular events, such as a user clicking on a particular ad.
The Event Processing pipeline consists of the following stages:
Load Context Stage
Record Stage
Format Stage
Load Context Stage
Microsoft Commerce Server 2000 includes no components for this stage. This stage is provided for custom extensions to CSF or for future enhancements to Commerce Server 2000.
Record Stage
This stage contains components that record the selection made to a database, the server log file, or a history string.
The components related to this stage are shown in the following table.
| Component | Description |
| IISAppendToLog | Records information about content selection results in the QueryString field of the IIS log file. |
| RecordEvent | Records event delta counts for the selected content items (the winners) in the Performance dictionary. The values are used to calculate the need of delivery of an item. |
Format Stage
Microsoft Commerce Server 2000 includes no components for this stage. This stage is provided for custom extensions to CSF or for future enhancements to Commerce Server 2000.