Data Engineering Integration
- Data Engineering Integration 10.5.4
- All Products
Required. Name of the rule.
Optional. Description of the rule.
Required. Select a Read transformation or a Write transformation.
Required. Port from the configured transformation to apply the rule to. You can configure a mapping parameter for the column.
Optional. Filter expression to apply to the column before calculating the aggregate value. The filter should return a boolean value for each row. Use transformation language to configure the filter. You can configure a mapping parameter for the filter.
You cannot use aggregate functions in the filter.
Required. Aggregate type to calculate. You can configure a mapping parameter for the type.
You can use the following types for any column:
You can use the following types for numeric columns:
Optional. Determines whether the Data Integration Service runs a rule before or after it runs the mapping logic.
Execution Overrideis set to
Default, the Data Integration Service runs rules for the Read transformation before the mapping logic and rules for the Write transformation after the mapping logic.
To run a Write transformation rule before the mapping logic executes, set the value to
Pre Mapping. To run a Read transformation rule after the mapping logic executes, set the value to
You can configure a mapping parameter for the execution override.