| Package | Description | 
|---|---|
| com.amazonaws.services.elasticmapreduce | 
 Synchronous and asynchronous client classes for accessing AmazonElasticMapReduce. 
 | 
| com.amazonaws.services.elasticmapreduce.model | 
 Classes modeling the various types represented by AmazonElasticMapReduce. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
DescribeClusterResult | 
AmazonElasticMapReduce.describeCluster(DescribeClusterRequest describeClusterRequest)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
DescribeClusterResult | 
AmazonElasticMapReduceClient.describeCluster(DescribeClusterRequest describeClusterRequest)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsyncClient.describeClusterAsync(DescribeClusterRequest describeClusterRequest)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsync.describeClusterAsync(DescribeClusterRequest describeClusterRequest)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsyncClient.describeClusterAsync(DescribeClusterRequest describeClusterRequest,
                    AsyncHandler<DescribeClusterRequest,DescribeClusterResult> asyncHandler)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsync.describeClusterAsync(DescribeClusterRequest describeClusterRequest,
                    AsyncHandler<DescribeClusterRequest,DescribeClusterResult> asyncHandler)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsyncClient.describeClusterAsync(DescribeClusterRequest describeClusterRequest,
                    AsyncHandler<DescribeClusterRequest,DescribeClusterResult> asyncHandler)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
Future<DescribeClusterResult> | 
AmazonElasticMapReduceAsync.describeClusterAsync(DescribeClusterRequest describeClusterRequest,
                    AsyncHandler<DescribeClusterRequest,DescribeClusterResult> asyncHandler)
 Provides cluster-level details including status, hardware and
 software configuration, VPC settings, and so on. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
DescribeClusterRequest | 
DescribeClusterRequest.withClusterId(String clusterId)
The identifier of the cluster to describe. 
 | 
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