| Package | Description | 
|---|---|
| com.amazonaws.services.elasticmapreduce | 
 Amazon EMR is a web service that makes it easy to process large amounts of data efficiently. | 
| com.amazonaws.services.elasticmapreduce.model | |
| com.amazonaws.services.elasticmapreduce.waiters | 
| Modifier and Type | Method and Description | 
|---|---|
| DescribeStepResult | AmazonElasticMapReduceClient. describeStep(DescribeStepRequest describeStepRequest)
 Provides more detail about the cluster step. | 
| DescribeStepResult | AbstractAmazonElasticMapReduce. describeStep(DescribeStepRequest request) | 
| DescribeStepResult | AmazonElasticMapReduce. describeStep(DescribeStepRequest describeStepRequest)
 Provides more detail about the cluster step. | 
| Modifier and Type | Method and Description | 
|---|---|
| Future<DescribeStepResult> | AbstractAmazonElasticMapReduceAsync. describeStepAsync(DescribeStepRequest request,
                 AsyncHandler<DescribeStepRequest,DescribeStepResult> asyncHandler) | 
| Future<DescribeStepResult> | AmazonElasticMapReduceAsync. describeStepAsync(DescribeStepRequest describeStepRequest,
                 AsyncHandler<DescribeStepRequest,DescribeStepResult> asyncHandler)
 Provides more detail about the cluster step. | 
| Future<DescribeStepResult> | AmazonElasticMapReduceAsyncClient. describeStepAsync(DescribeStepRequest request,
                 AsyncHandler<DescribeStepRequest,DescribeStepResult> asyncHandler) | 
| Modifier and Type | Method and Description | 
|---|---|
| DescribeStepResult | DescribeStepResult. clone() | 
| DescribeStepResult | DescribeStepResult. withStep(Step step)
 The step details for the requested step identifier. | 
| Modifier and Type | Method and Description | 
|---|---|
| DescribeStepResult | DescribeStepFunction. apply(DescribeStepRequest describeStepRequest)Makes a call to the operation specified by the waiter by taking the corresponding request and returns the
 corresponding result | 
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