Description

The BigQuery offline store provides support for reading BigQuerySources.

• BigQuery tables and views are allowed as sources.

• All joins happen within BigQuery.

• Entity dataframes can be provided as a SQL query or can be provided as a Pandas dataframe. Pandas dataframes will be uploaded to BigQuery in order to complete join operations.

• A BigQueryRetrievalJob is returned when calling get_historical_features().

Example

project: my_feature_repo
registry: gs://my-bucket/data/registry.db
provider: gcp
offline_store:
  type: bigquery
  dataset: feast_bq_dataset

Configuration options are available here.

Description

The File offline store provides support for reading FileSources.

• Only Parquet files are currently supported.

• All data is downloaded and joined using Python and may not scale to production workloads.

Example

project: my_feature_repo
registry: data/registry.db
provider: local
offline_store:
  type: file

Configuration options are available here.

Please see Offline Store for an explanation of offline stores.