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public abstract static class FeaturestoreServiceGrpc.FeaturestoreServiceImplBase implements BindableService
The service that handles CRUD and List for resources for Featurestore.
Implements
io.grpc.BindableServiceConstructors
FeaturestoreServiceImplBase()
public FeaturestoreServiceImplBase()
Methods
batchCreateFeatures(BatchCreateFeaturesRequest request, StreamObserver<Operation> responseObserver)
public void batchCreateFeatures(BatchCreateFeaturesRequest request, StreamObserver<Operation> responseObserver)
Creates a batch of Features in a given EntityType.
Name | Description |
request | BatchCreateFeaturesRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
batchReadFeatureValues(BatchReadFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
public void batchReadFeatureValues(BatchReadFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
Batch reads Feature values from a Featurestore. This API enables batch reading Feature values, where each read instance in the batch may read Feature values of entities from one or more EntityTypes. Point-in-time correctness is guaranteed for Feature values of each read instance as of each instance's read timestamp.
Name | Description |
request | BatchReadFeatureValuesRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
bindService()
public final ServerServiceDefinition bindService()
Type | Description |
io.grpc.ServerServiceDefinition |
createEntityType(CreateEntityTypeRequest request, StreamObserver<Operation> responseObserver)
public void createEntityType(CreateEntityTypeRequest request, StreamObserver<Operation> responseObserver)
Creates a new EntityType in a given Featurestore.
Name | Description |
request | CreateEntityTypeRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
createFeature(CreateFeatureRequest request, StreamObserver<Operation> responseObserver)
public void createFeature(CreateFeatureRequest request, StreamObserver<Operation> responseObserver)
Creates a new Feature in a given EntityType.
Name | Description |
request | CreateFeatureRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
createFeaturestore(CreateFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
public void createFeaturestore(CreateFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
Creates a new Featurestore in a given project and location.
Name | Description |
request | CreateFeaturestoreRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
deleteEntityType(DeleteEntityTypeRequest request, StreamObserver<Operation> responseObserver)
public void deleteEntityType(DeleteEntityTypeRequest request, StreamObserver<Operation> responseObserver)
Deletes a single EntityType. The EntityType must not have any Features
or force
must be set to true for the request to succeed.
Name | Description |
request | DeleteEntityTypeRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
deleteFeature(DeleteFeatureRequest request, StreamObserver<Operation> responseObserver)
public void deleteFeature(DeleteFeatureRequest request, StreamObserver<Operation> responseObserver)
Deletes a single Feature.
Name | Description |
request | DeleteFeatureRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
deleteFeaturestore(DeleteFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
public void deleteFeaturestore(DeleteFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
Deletes a single Featurestore. The Featurestore must not contain any
EntityTypes or force
must be set to true for the request to succeed.
Name | Description |
request | DeleteFeaturestoreRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
exportFeatureValues(ExportFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
public void exportFeatureValues(ExportFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
Exports Feature values from all the entities of a target EntityType.
Name | Description |
request | ExportFeatureValuesRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
getEntityType(GetEntityTypeRequest request, StreamObserver<EntityType> responseObserver)
public void getEntityType(GetEntityTypeRequest request, StreamObserver<EntityType> responseObserver)
Gets details of a single EntityType.
Name | Description |
request | GetEntityTypeRequest |
responseObserver | io.grpc.stub.StreamObserver<EntityType> |
getFeature(GetFeatureRequest request, StreamObserver<Feature> responseObserver)
public void getFeature(GetFeatureRequest request, StreamObserver<Feature> responseObserver)
Gets details of a single Feature.
Name | Description |
request | GetFeatureRequest |
responseObserver | io.grpc.stub.StreamObserver<Feature> |
getFeaturestore(GetFeaturestoreRequest request, StreamObserver<Featurestore> responseObserver)
public void getFeaturestore(GetFeaturestoreRequest request, StreamObserver<Featurestore> responseObserver)
Gets details of a single Featurestore.
Name | Description |
request | GetFeaturestoreRequest |
responseObserver | io.grpc.stub.StreamObserver<Featurestore> |
importFeatureValues(ImportFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
public void importFeatureValues(ImportFeatureValuesRequest request, StreamObserver<Operation> responseObserver)
Imports Feature values into the Featurestore from a source storage. The progress of the import is tracked by the returned operation. The imported features are guaranteed to be visible to subsequent read operations after the operation is marked as successfully done. If an import operation fails, the Feature values returned from reads and exports may be inconsistent. If consistency is required, the caller must retry the same import request again and wait till the new operation returned is marked as successfully done. There are also scenarios where the caller can cause inconsistency.
- Source data for import contains multiple distinct Feature values for the same entity ID and timestamp.
- Source is modified during an import. This includes adding, updating, or removing source data and/or metadata. Examples of updating metadata include but are not limited to changing storage location, storage class, or retention policy.
- Online serving cluster is under-provisioned.
Name | Description |
request | ImportFeatureValuesRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
listEntityTypes(ListEntityTypesRequest request, StreamObserver<ListEntityTypesResponse> responseObserver)
public void listEntityTypes(ListEntityTypesRequest request, StreamObserver<ListEntityTypesResponse> responseObserver)
Lists EntityTypes in a given Featurestore.
Name | Description |
request | ListEntityTypesRequest |
responseObserver | io.grpc.stub.StreamObserver<ListEntityTypesResponse> |
listFeatures(ListFeaturesRequest request, StreamObserver<ListFeaturesResponse> responseObserver)
public void listFeatures(ListFeaturesRequest request, StreamObserver<ListFeaturesResponse> responseObserver)
Lists Features in a given EntityType.
Name | Description |
request | ListFeaturesRequest |
responseObserver | io.grpc.stub.StreamObserver<ListFeaturesResponse> |
listFeaturestores(ListFeaturestoresRequest request, StreamObserver<ListFeaturestoresResponse> responseObserver)
public void listFeaturestores(ListFeaturestoresRequest request, StreamObserver<ListFeaturestoresResponse> responseObserver)
Lists Featurestores in a given project and location.
Name | Description |
request | ListFeaturestoresRequest |
responseObserver | io.grpc.stub.StreamObserver<ListFeaturestoresResponse> |
searchFeatures(SearchFeaturesRequest request, StreamObserver<SearchFeaturesResponse> responseObserver)
public void searchFeatures(SearchFeaturesRequest request, StreamObserver<SearchFeaturesResponse> responseObserver)
Searches Features matching a query in a given project.
Name | Description |
request | SearchFeaturesRequest |
responseObserver | io.grpc.stub.StreamObserver<SearchFeaturesResponse> |
updateEntityType(UpdateEntityTypeRequest request, StreamObserver<EntityType> responseObserver)
public void updateEntityType(UpdateEntityTypeRequest request, StreamObserver<EntityType> responseObserver)
Updates the parameters of a single EntityType.
Name | Description |
request | UpdateEntityTypeRequest |
responseObserver | io.grpc.stub.StreamObserver<EntityType> |
updateFeature(UpdateFeatureRequest request, StreamObserver<Feature> responseObserver)
public void updateFeature(UpdateFeatureRequest request, StreamObserver<Feature> responseObserver)
Updates the parameters of a single Feature.
Name | Description |
request | UpdateFeatureRequest |
responseObserver | io.grpc.stub.StreamObserver<Feature> |
updateFeaturestore(UpdateFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
public void updateFeaturestore(UpdateFeaturestoreRequest request, StreamObserver<Operation> responseObserver)
Updates the parameters of a single Featurestore.
Name | Description |
request | UpdateFeaturestoreRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |