private InstancesHeader INST_HEADERS;
private static final long serialVersionUID = 5699756297412652215L;
public OzaBoostBolt(String classifierName){
classifier = new OzaBoost();
classifier.baseLearnerOption = new ClassOption("baseLearner", 'l',"Classifier to train.",Classifier.class, classifierName);
classifier.prepareForUse();
}