Provides all available details about the instance groups in a cluster.
| C# |
ListInstanceGroupsResponse ListInstanceGroups()
The response from the ListInstanceGroups service method, as returned by ElasticMapReduce.
| Exception | Condition |
|---|---|
| InternalServerException |
This exception occurs when there is an internal failure in the EMR service.
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| InvalidRequestException |
This exception occurs when there is something wrong with user input.
|