To customize an aggregate, perform the
following steps:
-
In the Pentaho Aggregation Designer,
click on an aggregate in the proposed aggregate list to select it.
Note: When you modify an aggregate created using the Advisor, the aggregate becomes a Custom aggregate as indicated by the Type column in the proposed aggregate list.
- (Optional) In the left pane, you can modify the Name and Description for your custom aggregate.
- In the Aggregation Levels tab, click the down arrows to make changes to the hierarchy and levels associated with the aggregate definition you are customizing.
-
Click Apply.
The Pentaho Aggregation Designer updates the proposed aggregate list, cost/benefit chart, and impact summary.