New API Key management commands. Plus, tecton.get_feature_vector() and tecton.get_feature_freshness() methods

New API Key management commands

The CLI “API key” commands have been refactored as sub-commands for consistency and clearer help docs.

$ tecton -h
...
commands:
  api-key create         create a new API key
  api-key delete         deactivate an API key by its ID
  api-key list           list active API keys
...

The previous CLI commands (e.g. tecton create-api-key) have been deprecated but are still supported.

tecton.get_feature_vector() metadata

The get_feature_vector() method now returns more metadata, specifically effective feature times and slo information.

To access slo information:

fs = tecton.get_feature_service('...name...')
keys = {'user_id': '10'}
slo_info = fs.get_feature_vector(keys).slo_info

To access effective feature times use the return_effective_times parameter:

fs = tecton.get_feature_service('...name...')
keys = {'user_id': '10'}
feature_vector = fs.get_feature_vector(keys)

response_dict = feature_vector.to_dict(return_effective_times=True)
response_pandas = feature_vector.to_pandas(return_effective_times=True)
response_numpy = feature_vector.to_numpy(return_effective_times=True)

New tecton.get_feature_freshness() method for viewing freshness status in a Notebook

There is now a tecton.get_feature_freshness() method that returns the freshness status of all features in a given workspace. This returns the same information as the CLI command tecton freshness :

import tecton
tecton.get_feature_freshness('workspace_name')

To get the data returned in a Python dictionary set the to_dict parameter:

freshness_dict = tecton.get_feature_freshness('workspace_name', to_dict=True)