//
// Copyright 2021 The Feast Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
syntax = "proto3";
package feast.core;
option java_package = "feast.proto.core";
option java_outer_classname = "SavedDatasetProto";
option go_package = "github.com/feast-dev/feast/go/protos/feast/core";
import "google/protobuf/timestamp.proto";
import "feast/core/DataSource.proto";
message SavedDatasetSpec {
// Name of the dataset. Must be unique since it's possible to overwrite dataset by name
string name = 1;
// Name of Feast project that this Dataset belongs to.
string project = 2;
// list of feature references with format ":"
repeated string features = 3;
// entity columns + request columns from all feature views used during retrieval
repeated string join_keys = 4;
// Whether full feature names are used in stored data
bool full_feature_names = 5;
SavedDatasetStorage storage = 6;
// Optional and only populated if generated from a feature service fetch
string feature_service_name = 8;
// User defined metadata
map tags = 7;
}
message SavedDatasetStorage {
oneof kind {
DataSource.FileOptions file_storage = 4;
DataSource.BigQueryOptions bigquery_storage = 5;
DataSource.RedshiftOptions redshift_storage = 6;
DataSource.SnowflakeOptions snowflake_storage = 7;
DataSource.TrinoOptions trino_storage = 8;
DataSource.SparkOptions spark_storage = 9;
DataSource.CustomSourceOptions custom_storage = 10;
DataSource.AthenaOptions athena_storage = 11;
}
}
message SavedDatasetMeta {
// Time when this saved dataset is created
google.protobuf.Timestamp created_timestamp = 1;
// Time when this saved dataset is last updated
google.protobuf.Timestamp last_updated_timestamp = 2;
// Min timestamp in the dataset (needed for retrieval)
google.protobuf.Timestamp min_event_timestamp = 3;
// Max timestamp in the dataset (needed for retrieval)
google.protobuf.Timestamp max_event_timestamp = 4;
}
message SavedDataset {
SavedDatasetSpec spec = 1;
SavedDatasetMeta meta = 2;
}