BatchReadFeatureValuesRequest class final
Request message for
FeaturestoreService.BatchReadFeatureValues.
- Inheritance
-
- Object
- ProtoMessage
- BatchReadFeatureValuesRequest
Constructors
-
BatchReadFeatureValuesRequest({CsvSource? csvReadInstances, BigQuerySource? bigqueryReadInstances, required String featurestore, required FeatureValueDestination? destination, List<
BatchReadFeatureValuesRequest_PassThroughField> passThroughFields = const [], required List<BatchReadFeatureValuesRequest_EntityTypeSpec> entityTypeSpecs, Timestamp? startTime}) - BatchReadFeatureValuesRequest.fromJson(Object? j)
-
factory
Properties
- bigqueryReadInstances → BigQuerySource?
-
Similar to csv_read_instances, but from BigQuery source.
final
- csvReadInstances → CsvSource?
-
Each read instance consists of exactly one read timestamp and one or more
entity IDs identifying entities of the corresponding EntityTypes whose
Features are requested.
final
- destination → FeatureValueDestination?
-
Required. Specifies output location and format.
final
-
entityTypeSpecs
→ List<
BatchReadFeatureValuesRequest_EntityTypeSpec> -
Required. Specifies EntityType grouping Features to read values of and
settings.
final
- featurestore → String
-
Required. The resource name of the Featurestore from which to query Feature
values. Format:
projects/{project}/locations/{location}/featurestores/{featurestore}final - hashCode → int
-
The hash code for this object.
no setterinherited
-
passThroughFields
→ List<
BatchReadFeatureValuesRequest_PassThroughField> -
When not empty, the specified fields in the *_read_instances source will be
joined as-is in the output, in addition to those fields from the
Featurestore Entity.
final
- qualifiedName → String
-
The fully qualified name of this message, i.e.,
google.protobuf.Durationorgoogle.rpc.ErrorInfo.finalinherited - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- startTime → Timestamp?
-
Optional. Excludes Feature values with feature generation timestamp before
this timestamp. If not set, retrieve oldest values kept in Feature Store.
Timestamp, if present, must not have higher than millisecond precision.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Object -
override
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- fullyQualifiedName → const String