Modify component in FeatureStore | Teradata Package for Python - Modify an existing component in FeatureStore - Teradata Package for Python

Usage

• Do not not modify name of any component. If you modify name and push it to FeatureStore, a new component will get created with that name.
• You can modify multiple properties of a component and add it back to FeatureStore once all the modifications are done.
• If you get a FeatureGroup, you can modify the underlying Features, Entity, or DataSource. If you push FeatureGroup after modification, then underlying Features, Entity, or DataSource will also get modified.

Example: Modify a Feature

Get the feature 'sales_mar' from repo 'vfs_v1', modify the description, and update it to FeatureStore.

>>> feature = fs.get_feature('sales_mar')

>>> feature.description
'Feature of sales.'
>>>

>>> feature.description = 'Feature for March sales.'

>>> fs.apply(feature)
True

>>> fs.get_feature('sales_mar').description
'Feature for March sales.'

Example: Modify a FeatureGroup and underlying DataSource

Get the FeatureGroup with group name 'sales' from repo 'vfs_v1'.

>>> fg = fs.get_feature_group('sales')

Update the FeatureGroup description.

>>> fg.description = 'Sales Group'

Update the associated DataSource description.

>>> fg.data_source.description = 'sales data source.'

Update the details to repo.

>>> fs.apply(fg)
True

Verify the updated details.

>>> fg = fs.get_feature_group('sales')

>>> fg.description
'Sales Group'

>>> fg.data_source.description
'sales data source.'