delete_filter_manager() | FeatureStore Delete Method | Teradata Package for Python - delete_filter_manager() - Teradata Package for Python

Use the delete_filter_manager() method to delete a FilterManager and its artifacts from the repository.

Required Parameter

name

Specifies the name of the FilterManager to delete.

Example: Create an instance of FilterManager with name 'stats_filter_manager' to manage filters related to statistics features

>>> from teradataml import load_example_data, DataFrame, FeatureStore, FilterManager
>>> load_example_data('dataframe', 'admissions_train')
>>> df = DataFrame("admissions_train")

Create a FeatureStore.

>>> fs = FeatureStore(repo='vfs_v1', data_domain='sales')

Repo vfs_v1 does not exist. Run FeatureStore.setup() to create the repo and setup FeatureStore.

>>> fs.setup()

>>> fm = fs.get_filter_manager(name='stats_filter_manager')
>>> fm

Filter Manager 'stats_filter_manager' does not exist. Run FilterManager.load_filter() to create it.

FilterManager(repo=vfs_v1, name=stats_filter_manager, filters=None)

Load filter definitions into the filter manager using a DataFrame.

>>> fm.load_filter(df=df.groupby('stats').count()[['stats']])

True

List all the filter managers in the repository.

>>> fs.list_filter_managers()

                                     table_name  num_filters filter_id_column filter_columns                created_time               modified_time
name                                                                                                                                                
region_filter                region_filter_tdfm            5       filter_ids         region  2026-05-11 12:44:18.902613  2026-05-11 12:44:18.902613
stats_filter_manager  stats_filter_manager_tdfm            3        filter_id          stats  2026-05-11 13:15:09.520207                        None

Delete the filter manager with name 'stats_filter_manager'.

>>> fs.delete_filter_manager(name='stats_filter_manager')

True

List all the filter managers in the repository after deletion.

>>> fs.list_filter_managers()

                       table_name  num_filters filter_id_column filter_columns                created_time               modified_time
name                                                                                                                                  
region_filter  region_filter_tdfm            3       filter_ids         region  2026-05-11 12:44:18.902613  2026-05-11 12:44:18.902613