@Override
    public void readFields(DataInput dataInput) throws IOException {
      throw new UnsupportedOperationException("can't read the bundle");
    }
A serde class for ORC. It transparently passes the object to/from the ORC
file reader/writer. This SerDe does not support statistics, since serialized
size doesn't make sense in the context of ORC files.
ql/src/java/org/apache/hadoop/hive/ql/io/orc/OrcSerde.java