feast.infra package

Submodules

feast.infra.gcp module

feast.infra.key_encoding_utils module

feast.infra.key_encoding_utils.serialize_entity_key(entity_key: feast.types.EntityKey_pb2.EntityKey) → bytes

Serialize entity key to a bytestring so it can be used as a lookup key in a hash table.

We need this encoding to be stable; therefore we cannot just use protobuf serialization here since it does not guarantee that two proto messages containing the same data will serialize to the same byte string[1].

[1] https://developers.google.com/protocol-buffers/docs/encoding

feast.infra.local_sqlite module

feast.infra.provider module

Module contents