AWS SDK Version 3 for .NET
API Reference

AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.

Cancels a pending step or steps in a running cluster. Available only in Amazon EMR versions 4.8.0 and later, excluding version 5.0.0. A maximum of 256 steps are allowed in each CancelSteps request. CancelSteps is idempotent but asynchronous; it does not guarantee a step will be canceled, even if the request is successfully submitted. You can only cancel steps that are in a PENDING state.

Note:

For PCL this operation is only available in asynchronous form. Please refer to CancelStepsAsync.

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

Syntax

C#
public virtual CancelStepsResponse CancelSteps(
         CancelStepsRequest request
)
Parameters
request
Type: Amazon.ElasticMapReduce.Model.CancelStepsRequest

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

Return Value
The response from the CancelSteps service method, as returned by ElasticMapReduce.

Exceptions

ExceptionCondition
InternalServerErrorException Indicates that an error occurred while processing the request and that the request was not completed.
InvalidRequestException This exception occurs when there is something wrong with user input.

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms

See Also