Skip to main content

Pentaho+ documentation has moved!

The new product documentation portal is here. Check it out now at


Hitachi Vantara Lumada and Pentaho Documentation


Maps foreign key in the fact table to a foreign key column in the candidate aggregate table.


AttributeData TypeDefinition
factColumnStringThe name of the base fact table foreign key.
aggColumnStringThe name of the aggregate table foreign key.

Constituent Elements