Example usage for com.amazonaws.services.elasticmapreduce.model ListStepsRequest getStepStates

Introduction

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

Prototype

public java.util.List<String> getStepStates() 

Source Link

Document

The filter to limit the step list based on certain states.

Usage

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

License:Apache License

@Override
public ListStepsResult listStepsRequest(AmazonElasticMapReduceClient emrClient,
        ListStepsRequest listStepsRequest) {
    MockEmrJobFlow cluster = getClusterById(listStepsRequest.getClusterId());

    if (cluster == null) {
        throw new AmazonServiceException("No cluster found with jobFlowId: " + listStepsRequest.getClusterId());
    }/*from www  . j ava2 s. c om*/

    List<StepSummary> steps = new ArrayList<>();

    // Add steps that are in these states
    for (MockEmrJobFlow step : cluster.getSteps()) {
        if ((listStepsRequest.getStepStates() == null || listStepsRequest.getStepStates().isEmpty())
                || listStepsRequest.getStepStates().contains(step.getStatus())) {
            StepSummary stepSummary = new StepSummary().withId(step.getJobFlowId())
                    .withName(step.getJobFlowName()).withStatus(new StepStatus().withState(step.getStatus()));
            steps.add(stepSummary);
        }
    }

    return new ListStepsResult().withSteps(steps);
}

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

License:Apache License

@Override
public ListStepsResult listStepsRequest(AmazonElasticMapReduceClient emrClient,
        ListStepsRequest listStepsRequest) {
    MockEmrJobFlow cluster = getClusterById(listStepsRequest.getClusterId());

    if (cluster == null) {
        throw new AmazonServiceException("No cluster found with jobFlowId: " + listStepsRequest.getClusterId());
    }/*w w  w. j  a  va2 s  .c o  m*/

    List<StepSummary> steps = new ArrayList<>();

    // Add steps that are in these states
    for (MockEmrJobFlow step : cluster.getSteps()) {
        if ((listStepsRequest.getStepStates() == null || listStepsRequest.getStepStates().isEmpty())
                || listStepsRequest.getStepStates().contains(step.getStatus())) {
            StepSummary stepSummary = new StepSummary().withId(step.getJobFlowId())
                    .withName(step.getJobFlowName()).withStatus(new StepStatus().withState(step.getStatus()))
                    .withConfig(new HadoopStepConfig().withJar(step.getJarLocation()));
            steps.add(stepSummary);
        }
    }

    return new ListStepsResult().withSteps(steps);
}

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