The node reads hierarchy configuration files (.ahs) and/or updating their boundaries of generalization for new data sets.
For interval-based hierarchies: minimum and maximum values will be adjusted according to data from the input table.
For order-based hierarchies: order list will be extended by adding new values to the end of the list.
Note for date- and mask-based hierarchies it does not require expanding and hierarchy configuration will be returned unchanged.
Area for specifying hierarchies for reading/updating. Multiple hierarchies can be read/updated within a single node.
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To use this node in KNIME, install the extension Redfield Privacy Nodes from the below update site following our NodePit Product and Node Installation Guide:
A zipped version of the software site can be downloaded here.
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