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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1453313285.5 KB

Provides all available details about the instance groups in a cluster.

post/#X-Amz-Target=ElasticMapReduce.ListInstanceGroups

Query parameters

Markerstring

Pagination token

Headers

X-Amz-Target'ElasticMapReduce.ListInstanceGroups' required

Request body

ClusterIdstring required

The identifier of the cluster for which to list the instance groups.

Markerstring

The pagination token that indicates the next set of results to retrieve.

Response

Success

Markerstring

The pagination token that indicates the next set of results to retrieve.