Example usage for com.amazonaws.services.elasticmapreduce.model EbsBlockDeviceConfig setVolumesPerInstance

Introduction

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

Prototype

public void setVolumesPerInstance(Integer volumesPerInstance) 

Source Link

Document

Number of EBS volumes with a specific volume configuration that will be associated with every instance in the instance group

Usage

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

License:Apache License

/**
 * Creates a list of {@link EbsBlockDeviceConfig} from a given list of {@link EmrClusterDefinitionEbsBlockDeviceConfig}.
 *
 * @param emrClusterDefinitionEbsBlockDeviceConfigs the list of {@link EmrClusterDefinitionEbsBlockDeviceConfig}
 *
 * @return the list of {@link EbsBlockDeviceConfig}
 *//*from  w  w w .j  a  v a  2  s .  c  o m*/
protected List<EbsBlockDeviceConfig> getEbsBlockDeviceConfigs(
        List<EmrClusterDefinitionEbsBlockDeviceConfig> emrClusterDefinitionEbsBlockDeviceConfigs) {
    List<EbsBlockDeviceConfig> ebsBlockDeviceConfigs = null;

    if (!CollectionUtils.isEmpty(emrClusterDefinitionEbsBlockDeviceConfigs)) {
        ebsBlockDeviceConfigs = new ArrayList<>();

        for (EmrClusterDefinitionEbsBlockDeviceConfig emrClusterDefinitionEbsBlockDeviceConfig : emrClusterDefinitionEbsBlockDeviceConfigs) {
            if (emrClusterDefinitionEbsBlockDeviceConfig != null) {
                EbsBlockDeviceConfig ebsBlockDeviceConfig = new EbsBlockDeviceConfig();
                ebsBlockDeviceConfig.setVolumeSpecification(getVolumeSpecification(
                        emrClusterDefinitionEbsBlockDeviceConfig.getVolumeSpecification()));
                ebsBlockDeviceConfig.setVolumesPerInstance(
                        emrClusterDefinitionEbsBlockDeviceConfig.getVolumesPerInstance());

                ebsBlockDeviceConfigs.add(ebsBlockDeviceConfig);
            }
        }
    }

    return ebsBlockDeviceConfigs;
}

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