AWS SDK Version 3 for .NET
API Reference

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Stops a running hyperparameter tuning job and all running training jobs that the tuning job launched.

All model artifacts output from the training jobs are stored in Amazon Simple Storage Service (Amazon S3). All data that the training jobs write to Amazon CloudWatch Logs are still available in CloudWatch. After the tuning job moves to the Stopped state, it releases all reserved resources for the tuning job.


This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginStopHyperParameterTuningJob and EndStopHyperParameterTuningJob.

Namespace: Amazon.SageMaker
Assembly: AWSSDK.SageMaker.dll
Version: 3.x.y.z


public virtual Task<StopHyperParameterTuningJobResponse> StopHyperParameterTuningJobAsync(
         StopHyperParameterTuningJobRequest request,
         CancellationToken cancellationToken
Type: Amazon.SageMaker.Model.StopHyperParameterTuningJobRequest

Container for the necessary parameters to execute the StopHyperParameterTuningJob service method.

Type: System.Threading.CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Return Value
The response from the StopHyperParameterTuningJob service method, as returned by SageMaker.


ResourceNotFoundException Resource being access is not found.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5

See Also