abacusai.feature_group_version

Module Contents

Classes

FeatureGroupVersion

A materialized version of a feature group

class abacusai.feature_group_version.FeatureGroupVersion(client, featureGroupVersion=None, featureGroupId=None, sql=None, sourceTables=None, createdAt=None, status=None, error=None, deployable=None, cpuSize=None, memory=None, features={}, pointInTimeGroups={}, codeSource={})

Bases: abacusai.return_class.AbstractApiClass

A materialized version of a feature group

Parameters:
  • client (ApiClient) – An authenticated API Client instance

  • featureGroupVersion (str) – The unique identifier for this version of feature group.

  • featureGroupId (str) –

  • sql (str) – The sql definition creating this feature group.

  • sourceTables (list of string) – The source tables for this feature group.

  • createdAt (str) – The timestamp at which the feature group was created.

  • status (str) – The current status of the feature group version.

  • error (str) – Relevant error if the status is FAILED.

  • deployable (bool) – whether feature group is deployable or not.

  • cpuSize (str) – Cpu size specified for the python feature group.

  • memory (int) – Memory in GB specified for the python feature group.

  • features (Feature) – List of features.

  • pointInTimeGroups (PointInTimeGroup) – List of Point In Time Groups

  • codeSource (CodeSource) – If a python feature group, information on the source code

__repr__()

Return repr(self).

to_dict()

Get a dict representation of the parameters in this class

Returns:

The dict value representation of the class parameters

Return type:

dict

create_snapshot_feature_group(table_name)

Creates a Snapshot Feature Group corresponding to a specific feature group version.

Parameters:

table_name (str) – The name for the newly created Snapshot Feature Group table.

Returns:

Feature Group corresponding to the newly created Snapshot.

Return type:

FeatureGroup

export_to_file_connector(location, export_file_format, overwrite=False)

Export Feature group to File Connector.

Parameters:
  • location (str) – Cloud file location to export to.

  • export_file_format (str) – File format to export to.

  • overwrite (bool) – If true and a file exists at this location, this process will overwrite the file.

Returns:

The FeatureGroupExport instance

Return type:

FeatureGroupExport

export_to_database_connector(database_connector_id, object_name, write_mode, database_feature_mapping, id_column=None, additional_id_columns=None)

Export Feature group to Database Connector.

Parameters:
  • database_connector_id (str) – Database connector to export to.

  • object_name (str) – The database object to write to

  • write_mode (str) – Either INSERT or UPSERT

  • database_feature_mapping (dict) – A key/value pair JSON Object of “database connector column” -> “feature name” pairs.

  • id_column (str) – Required if mode is UPSERT. Indicates which database column should be used as the lookup key for UPSERT

  • additional_id_columns (list) – For database connectors which support it, additional ID columns to use as a complex key for upserting

Returns:

The FeatureGroupExport instance

Return type:

FeatureGroupExport

export_to_console(export_file_format)

Export Feature group to console.

Parameters:

export_file_format (str) – File format to export to.

Returns:

The FeatureGroupExport instance

Return type:

FeatureGroupExport

get_materialization_logs(stdout=False, stderr=False)

Returns logs for materialized feature group version.

Parameters:
  • stdout (bool) – Set True to get info logs

  • stderr (bool) – Set True to get error logs

Returns:

A function logs.

Return type:

FunctionLogs

refresh()

Calls describe and refreshes the current object’s fields

Returns:

The current object

Return type:

FeatureGroupVersion

describe()

Get a specific feature group version.

Parameters:

feature_group_version (str) – The unique ID associated with the feature group version.

Returns:

A feature group version.

Return type:

FeatureGroupVersion

wait_for_results(timeout=3600)

A waiting call until feature group version is materialized

Parameters:

timeout (int, optional) – The waiting time given to the call to finish, if it doesn’t finish by the allocated time, the call is said to be timed out.

wait_for_materialization(timeout=3600)

A waiting call until feature group version is materialized.

Parameters:

timeout (int, optional) – The waiting time given to the call to finish, if it doesn’t finish by the allocated time, the call is said to be timed out.

get_status()

Gets the status of the feature group version.

Returns:

A string describing the status of a feature group version (pending, complete, etc.).

Return type:

str

_download_avro_file(file_part, tmp_dir)
load_as_pandas(max_workers=10)

Loads the feature group version into a pandas dataframe.

Parameters:

max_workers (int, optional) – The number of threads.

Returns:

A pandas dataframe displaying the data in the feature group version.

Return type:

DataFrame