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public static interface VizierServiceGrpc.AsyncService
Vertex AI Vizier API. Vertex AI Vizier is a service to solve blackbox optimization problems, such as tuning machine learning hyperparameters and searching over deep learning architectures.
Methods
addTrialMeasurement(AddTrialMeasurementRequest request, StreamObserver<Trial> responseObserver)
public default void addTrialMeasurement(AddTrialMeasurementRequest request, StreamObserver<Trial> responseObserver)
Adds a measurement of the objective metrics to a Trial. This measurement is assumed to have been taken before the Trial is complete.
Parameters | |
---|---|
Name | Description |
request | AddTrialMeasurementRequest |
responseObserver | io.grpc.stub.StreamObserver<Trial> |
checkTrialEarlyStoppingState(CheckTrialEarlyStoppingStateRequest request, StreamObserver<Operation> responseObserver)
public default void checkTrialEarlyStoppingState(CheckTrialEarlyStoppingStateRequest request, StreamObserver<Operation> responseObserver)
Checks whether a Trial should stop or not. Returns a long-running operation. When the operation is successful, it will contain a CheckTrialEarlyStoppingStateResponse.
Parameters | |
---|---|
Name | Description |
request | CheckTrialEarlyStoppingStateRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |
completeTrial(CompleteTrialRequest request, StreamObserver<Trial> responseObserver)
public default void completeTrial(CompleteTrialRequest request, StreamObserver<Trial> responseObserver)
Marks a Trial as complete.
Parameters | |
---|---|
Name | Description |
request | CompleteTrialRequest |
responseObserver | io.grpc.stub.StreamObserver<Trial> |
createStudy(CreateStudyRequest request, StreamObserver<Study> responseObserver)
public default void createStudy(CreateStudyRequest request, StreamObserver<Study> responseObserver)
Creates a Study. A resource name will be generated after creation of the Study.
Parameters | |
---|---|
Name | Description |
request | CreateStudyRequest |
responseObserver | io.grpc.stub.StreamObserver<Study> |
createTrial(CreateTrialRequest request, StreamObserver<Trial> responseObserver)
public default void createTrial(CreateTrialRequest request, StreamObserver<Trial> responseObserver)
Adds a user provided Trial to a Study.
Parameters | |
---|---|
Name | Description |
request | CreateTrialRequest |
responseObserver | io.grpc.stub.StreamObserver<Trial> |
deleteStudy(DeleteStudyRequest request, StreamObserver<Empty> responseObserver)
public default void deleteStudy(DeleteStudyRequest request, StreamObserver<Empty> responseObserver)
Deletes a Study.
Parameters | |
---|---|
Name | Description |
request | DeleteStudyRequest |
responseObserver | io.grpc.stub.StreamObserver<Empty> |
deleteTrial(DeleteTrialRequest request, StreamObserver<Empty> responseObserver)
public default void deleteTrial(DeleteTrialRequest request, StreamObserver<Empty> responseObserver)
Deletes a Trial.
Parameters | |
---|---|
Name | Description |
request | DeleteTrialRequest |
responseObserver | io.grpc.stub.StreamObserver<Empty> |
getStudy(GetStudyRequest request, StreamObserver<Study> responseObserver)
public default void getStudy(GetStudyRequest request, StreamObserver<Study> responseObserver)
Gets a Study by name.
Parameters | |
---|---|
Name | Description |
request | GetStudyRequest |
responseObserver | io.grpc.stub.StreamObserver<Study> |
getTrial(GetTrialRequest request, StreamObserver<Trial> responseObserver)
public default void getTrial(GetTrialRequest request, StreamObserver<Trial> responseObserver)
Gets a Trial.
Parameters | |
---|---|
Name | Description |
request | GetTrialRequest |
responseObserver | io.grpc.stub.StreamObserver<Trial> |
listOptimalTrials(ListOptimalTrialsRequest request, StreamObserver<ListOptimalTrialsResponse> responseObserver)
public default void listOptimalTrials(ListOptimalTrialsRequest request, StreamObserver<ListOptimalTrialsResponse> responseObserver)
Lists the pareto-optimal Trials for multi-objective Study or the optimal Trials for single-objective Study. The definition of pareto-optimal can be checked in wiki page. https://en.wikipedia.org/wiki/Pareto_efficiency
Parameters | |
---|---|
Name | Description |
request | ListOptimalTrialsRequest |
responseObserver | io.grpc.stub.StreamObserver<ListOptimalTrialsResponse> |
listStudies(ListStudiesRequest request, StreamObserver<ListStudiesResponse> responseObserver)
public default void listStudies(ListStudiesRequest request, StreamObserver<ListStudiesResponse> responseObserver)
Lists all the studies in a region for an associated project.
Parameters | |
---|---|
Name | Description |
request | ListStudiesRequest |
responseObserver | io.grpc.stub.StreamObserver<ListStudiesResponse> |
listTrials(ListTrialsRequest request, StreamObserver<ListTrialsResponse> responseObserver)
public default void listTrials(ListTrialsRequest request, StreamObserver<ListTrialsResponse> responseObserver)
Lists the Trials associated with a Study.
Parameters | |
---|---|
Name | Description |
request | ListTrialsRequest |
responseObserver | io.grpc.stub.StreamObserver<ListTrialsResponse> |
lookupStudy(LookupStudyRequest request, StreamObserver<Study> responseObserver)
public default void lookupStudy(LookupStudyRequest request, StreamObserver<Study> responseObserver)
Looks a study up using the user-defined display_name field instead of the fully qualified resource name.
Parameters | |
---|---|
Name | Description |
request | LookupStudyRequest |
responseObserver | io.grpc.stub.StreamObserver<Study> |
stopTrial(StopTrialRequest request, StreamObserver<Trial> responseObserver)
public default void stopTrial(StopTrialRequest request, StreamObserver<Trial> responseObserver)
Stops a Trial.
Parameters | |
---|---|
Name | Description |
request | StopTrialRequest |
responseObserver | io.grpc.stub.StreamObserver<Trial> |
suggestTrials(SuggestTrialsRequest request, StreamObserver<Operation> responseObserver)
public default void suggestTrials(SuggestTrialsRequest request, StreamObserver<Operation> responseObserver)
Adds one or more Trials to a Study, with parameter values suggested by Vertex AI Vizier. Returns a long-running operation associated with the generation of Trial suggestions. When this long-running operation succeeds, it will contain a SuggestTrialsResponse.
Parameters | |
---|---|
Name | Description |
request | SuggestTrialsRequest |
responseObserver | io.grpc.stub.StreamObserver<Operation> |