}
private void putIntoSet(Object key, Object val, MapAggBuffer myagg) {
StringObjectInspector strInsp = (StringObjectInspector) this.inputKeyOI;
DoubleObjectInspector dblInsp = (DoubleObjectInspector) this.inputValOI;
String keyCopy = strInsp.getPrimitiveJavaObject(key);
Double valCopy = dblInsp.get(val);
myagg.addValue(keyCopy, valCopy);
}