Example usage for com.amazonaws.services.elasticmapreduce.model InstanceFleetConfig setLaunchSpecifications

Introduction

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

Prototype

public void setLaunchSpecifications(InstanceFleetProvisioningSpecifications launchSpecifications) 

Source Link

Document

The launch specification for the instance fleet.

Usage

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

License:Apache License

/**
 * Creates an instance fleet configuration that describes the EC2 instances and instance configurations for clusters that use this feature.
 *
 * @param emrClusterDefinitionInstanceFleets the list of instance fleet configurations from the EMR cluster definition
 *
 * @return the instance fleet configuration
 *///from   w  w  w  . j av  a2s.  c o m
protected List<InstanceFleetConfig> getInstanceFleets(
        List<EmrClusterDefinitionInstanceFleet> emrClusterDefinitionInstanceFleets) {
    List<InstanceFleetConfig> instanceFleets = null;

    if (!CollectionUtils.isEmpty(emrClusterDefinitionInstanceFleets)) {
        instanceFleets = new ArrayList<>();

        for (EmrClusterDefinitionInstanceFleet emrClusterDefinitionInstanceFleet : emrClusterDefinitionInstanceFleets) {
            if (emrClusterDefinitionInstanceFleet != null) {
                InstanceFleetConfig instanceFleetConfig = new InstanceFleetConfig();
                instanceFleetConfig.setName(emrClusterDefinitionInstanceFleet.getName());
                instanceFleetConfig
                        .setInstanceFleetType(emrClusterDefinitionInstanceFleet.getInstanceFleetType());
                instanceFleetConfig.setTargetOnDemandCapacity(
                        emrClusterDefinitionInstanceFleet.getTargetOnDemandCapacity());
                instanceFleetConfig
                        .setTargetSpotCapacity(emrClusterDefinitionInstanceFleet.getTargetSpotCapacity());
                instanceFleetConfig.setInstanceTypeConfigs(
                        getInstanceTypeConfigs(emrClusterDefinitionInstanceFleet.getInstanceTypeConfigs()));
                instanceFleetConfig.setLaunchSpecifications(
                        getLaunchSpecifications(emrClusterDefinitionInstanceFleet.getLaunchSpecifications()));

                instanceFleets.add(instanceFleetConfig);
            }
        }
    }

    return instanceFleets;
}

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