Class VizierServiceGrpc.VizierServiceBlockingV2Stub (3.92.0)

public static final class VizierServiceGrpc.VizierServiceBlockingV2Stub extends AbstractBlockingStub<VizierServiceGrpc.VizierServiceBlockingV2Stub>

A stub to allow clients to do synchronous rpc calls to service VizierService.

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.

Inheritance

java.lang.Object > io.grpc.stub.AbstractStub > io.grpc.stub.AbstractBlockingStub > VizierServiceGrpc.VizierServiceBlockingV2Stub

Inherited Members

io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel)

io.grpc.stub.AbstractBlockingStub.<T>newStub(io.grpc.stub.AbstractStub.StubFactory<T>,io.grpc.Channel,io.grpc.CallOptions)

io.grpc.stub.AbstractStub.<T>withOption(io.grpc.CallOptions.Key<T>,T)

io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

io.grpc.stub.AbstractStub.getCallOptions()

io.grpc.stub.AbstractStub.getChannel()

io.grpc.stub.AbstractStub.withCallCredentials(io.grpc.CallCredentials)

io.grpc.stub.AbstractStub.withChannel(io.grpc.Channel)

io.grpc.stub.AbstractStub.withCompression(java.lang.String)

io.grpc.stub.AbstractStub.withDeadline(io.grpc.Deadline)

io.grpc.stub.AbstractStub.withDeadlineAfter(java.time.Duration)

io.grpc.stub.AbstractStub.withDeadlineAfter(long,java.util.concurrent.TimeUnit)

io.grpc.stub.AbstractStub.withExecutor(java.util.concurrent.Executor)

io.grpc.stub.AbstractStub.withInterceptors(io.grpc.ClientInterceptor...)

io.grpc.stub.AbstractStub.withMaxInboundMessageSize(int)

io.grpc.stub.AbstractStub.withMaxOutboundMessageSize(int)

io.grpc.stub.AbstractStub.withOnReadyThreshold(int)

io.grpc.stub.AbstractStub.withWaitForReady()

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Methods

addTrialMeasurement(AddTrialMeasurementRequest request)

public Trial addTrialMeasurement(AddTrialMeasurementRequest request)

Adds a measurement of the objective metrics to a Trial. This measurement is assumed to have been taken before the Trial is complete.

Parameter
Name	Description
`request`	`AddTrialMeasurementRequest`

Returns
Type	Description
`Trial`

Exceptions
Type	Description
`io.grpc.StatusException`

build(Channel channel, CallOptions callOptions)

protected VizierServiceGrpc.VizierServiceBlockingV2Stub build(Channel channel, CallOptions callOptions)

Parameters
Name	Description
`channel`	`io.grpc.Channel`
`callOptions`	`io.grpc.CallOptions`

Returns
Type	Description
`VizierServiceGrpc.VizierServiceBlockingV2Stub`

Overrides

io.grpc.stub.AbstractStub.build(io.grpc.Channel,io.grpc.CallOptions)

checkTrialEarlyStoppingState(CheckTrialEarlyStoppingStateRequest request)

public Operation checkTrialEarlyStoppingState(CheckTrialEarlyStoppingStateRequest request)

Checks whether a Trial should stop or not. Returns a long-running operation. When the operation is successful, it will contain a CheckTrialEarlyStoppingStateResponse.

Parameter
Name	Description
`request`	`CheckTrialEarlyStoppingStateRequest`

Returns
Type	Description
`Operation`

Exceptions
Type	Description
`io.grpc.StatusException`

completeTrial(CompleteTrialRequest request)

public Trial completeTrial(CompleteTrialRequest request)

Marks a Trial as complete.

Parameter
Name	Description
`request`	`CompleteTrialRequest`

Returns
Type	Description
`Trial`

Exceptions
Type	Description
`io.grpc.StatusException`

createStudy(CreateStudyRequest request)

public Study createStudy(CreateStudyRequest request)

Creates a Study. A resource name will be generated after creation of the Study.

Parameter
Name	Description
`request`	`CreateStudyRequest`

Returns
Type	Description
`Study`

Exceptions
Type	Description
`io.grpc.StatusException`

createTrial(CreateTrialRequest request)

public Trial createTrial(CreateTrialRequest request)

Adds a user provided Trial to a Study.

Parameter
Name	Description
`request`	`CreateTrialRequest`

Returns
Type	Description
`Trial`

Exceptions
Type	Description
`io.grpc.StatusException`

deleteStudy(DeleteStudyRequest request)

public Empty deleteStudy(DeleteStudyRequest request)

Deletes a Study.

Parameter
Name	Description
`request`	`DeleteStudyRequest`

Returns
Type	Description
`Empty`

Exceptions
Type	Description
`io.grpc.StatusException`

deleteTrial(DeleteTrialRequest request)

public Empty deleteTrial(DeleteTrialRequest request)

Deletes a Trial.

Parameter
Name	Description
`request`	`DeleteTrialRequest`

Returns
Type	Description
`Empty`

Exceptions
Type	Description
`io.grpc.StatusException`

getStudy(GetStudyRequest request)

public Study getStudy(GetStudyRequest request)

Gets a Study by name.

Parameter
Name	Description
`request`	`GetStudyRequest`

Returns
Type	Description
`Study`

Exceptions
Type	Description
`io.grpc.StatusException`

getTrial(GetTrialRequest request)

public Trial getTrial(GetTrialRequest request)

Gets a Trial.

Parameter
Name	Description
`request`	`GetTrialRequest`

Returns
Type	Description
`Trial`

Exceptions
Type	Description
`io.grpc.StatusException`

listOptimalTrials(ListOptimalTrialsRequest request)

public ListOptimalTrialsResponse listOptimalTrials(ListOptimalTrialsRequest request)

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

Parameter
Name	Description
`request`	`ListOptimalTrialsRequest`

Returns
Type	Description
`ListOptimalTrialsResponse`

Exceptions
Type	Description
`io.grpc.StatusException`

listStudies(ListStudiesRequest request)

public ListStudiesResponse listStudies(ListStudiesRequest request)

Lists all the studies in a region for an associated project.

Parameter
Name	Description
`request`	`ListStudiesRequest`

Returns
Type	Description
`ListStudiesResponse`

Exceptions
Type	Description
`io.grpc.StatusException`

listTrials(ListTrialsRequest request)

public ListTrialsResponse listTrials(ListTrialsRequest request)

Lists the Trials associated with a Study.

Parameter
Name	Description
`request`	`ListTrialsRequest`

Returns
Type	Description
`ListTrialsResponse`

Exceptions
Type	Description
`io.grpc.StatusException`

lookupStudy(LookupStudyRequest request)

public Study lookupStudy(LookupStudyRequest request)

Looks a study up using the user-defined display_name field instead of the fully qualified resource name.

Parameter
Name	Description
`request`	`LookupStudyRequest`

Returns
Type	Description
`Study`

Exceptions
Type	Description
`io.grpc.StatusException`

stopTrial(StopTrialRequest request)

public Trial stopTrial(StopTrialRequest request)

Stops a Trial.

Parameter
Name	Description
`request`	`StopTrialRequest`

Returns
Type	Description
`Trial`

Exceptions
Type	Description
`io.grpc.StatusException`

suggestTrials(SuggestTrialsRequest request)

public Operation suggestTrials(SuggestTrialsRequest request)

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.

Parameter
Name	Description
`request`	`SuggestTrialsRequest`

Returns
Type	Description
`Operation`

Exceptions
Type	Description
`io.grpc.StatusException`

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