epack the row by including 130 // the columns not used by the UDTF. 131 StandardStructObjectInspector soi = 132 (StandardStructObjectInspector) inputObjInspectors[previousTag]; 133 List<Object> newRow = new ArrayList<Object>(); 134 List<? extends StructField> fields = soi.getAllStructFieldRefs(); 135 boolean insertedUDTFCol = false; 136 137 for(StructField sf : fields) { 138 if(udtfInputColNamesSe