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Adds one or more instance groups to a running cluster.
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 BeginAddInstanceGroups and EndAddInstanceGroups.
Namespace: Amazon.ElasticMapReduce
Assembly: AWSSDK.ElasticMapReduce.dll
Version: 3.x.y.z
public abstract Task<AddInstanceGroupsResponse> AddInstanceGroupsAsync( AddInstanceGroupsRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the AddInstanceGroups service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InternalServerErrorException | Indicates that an error occurred while processing the request and that the request was not completed. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5