protected void reconstructQueryDef(Configuration hiveConf) throws HiveException {

    PTFDeserializer dS =
        new PTFDeserializer(conf, (StructObjectInspector)inputObjInspectors[0], hiveConf);
    dS.initializePTFChain(conf.getFuncDef());
  }
Initialize the visitor to use the QueryDefDeserializer Use the order
defined in QueryDefWalker to visit the QueryDef

@param hiveConf
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/exec/PTFOperator.java