Description

The Datastore online store provides support for materializing feature values into Cloud Datastore. The data model used to store feature values in Datastore is described in more detail here.

Example

project: my_feature_repo
registry: data/registry.db
provider: gcp
online_store:
  type: datastore
  project_id: my_gcp_project
  namespace: my_datastore_namespace

Configuration options are available here.

Description

The SQLite online store provides support for materializing feature values into an SQLite database for serving online features.

• All feature values are stored in an on-disk SQLite database

• Only the latest feature values are persisted

Example

project: my_feature_repo
registry: data/registry.db
provider: local
online_store:
  type: sqlite
  path: data/online_store.db

Configuration options are available here.

Please see for an explanation of online stores.

Description

The online store provides support for materializing feature values into Redis.

• Both Redis and Redis Cluster are supported

• The data model used to store feature values in Redis is described in more detail .

Examples

Connecting to a single Redis instance

Connecting to a Redis Cluster with SSL enabled and password authentication

Description

The online store provides support for materializing feature values into AWS DynamoDB.

Example

Configuration options are available .

Permissions

Feast requires the following permissions in order to execute commands for DynamoDB online store:

The following inline policy can be used to grant Feast the necessary permissions: