Example usage for com.amazonaws.services.elasticmapreduce.model DescribeStepRequest DescribeStepRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.elasticmapreduce.model DescribeStepRequest DescribeStepRequest.

Prototype

DescribeStepRequest

Source Link

Usage

From source file:org.finra.dm.dao.impl.EmrDaoImpl.java

License:Apache License

/**
 * Gets the step on the cluster./*from   ww w .  jav a2 s. c o m*/
 *
 * @param clusterId, the cluster id.
 * @param stepId, the step id to get details of.
 * @param awsParamsDto, AWS related parameters for access/secret keys and proxy details.
 *
 * @return the step object.
 */
@Override
public Step getClusterStep(String clusterId, String stepId, AwsParamsDto awsParamsDto) {
    DescribeStepRequest describeStepRequest = new DescribeStepRequest().withClusterId(clusterId)
            .withStepId(stepId);
    return emrOperations.describeStepRequest(getEmrClient(awsParamsDto), describeStepRequest).getStep();
}

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From source file:org.finra.herd.dao.impl.EmrDaoImpl.java

License:Apache License

@Override
public Step getClusterStep(String clusterId, String stepId, AwsParamsDto awsParamsDto) {
    DescribeStepRequest describeStepRequest = new DescribeStepRequest().withClusterId(clusterId)
            .withStepId(stepId);//from w  w w.  j  ava2  s .  c  o  m
    return emrOperations.describeStepRequest(getEmrClient(awsParamsDto), describeStepRequest).getStep();
}

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From source file:org.pentaho.amazon.client.impl.EmrClientImpl.java

License:Apache License

private String getActualStepState() {
    String stepState = null;/*from   www .j  a v a  2 s .co m*/
    DescribeStepRequest describeStepRequest = new DescribeStepRequest();
    describeStepRequest.setClusterId(hadoopJobFlowId);
    describeStepRequest.setStepId(stepId);
    DescribeStepResult describeStepResult = emrClient.describeStep(describeStepRequest);

    if (describeStepResult != null) {
        stepState = describeStepResult.getStep().getStatus().getState();
    }
    return stepState;
}

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