@Override public String createEmrCluster(String clusterName,EmrClusterDefinition emrClusterDefinition,AwsParamsDto awsParams){
  return emrOperations.runEmrJobFlow(getEmrClient(awsParams),getRunJobFlowRequest(clusterName,emrClusterDefinition));
}

@ Override public String createEmrCluster ( String clusterName , EmrClusterDefinition emrClusterDefinition , AwsParamsDto awsParams ) { return emrOperations . runEmrJobFlow ( getEmrClient ( awsParams ) , getRunJobFlowRequest ( clusterName , emrClusterDefinition ) ) ; }
create the emr cluster .
