@Override
    public void writeIntermediateFooter() throws IOException {
      orcWriter.writeIntermediateFooter();
    }
This class only exists because Java doesn't have yield return. The original method
before this change only needed yield return-s sprinkled here and there; however,
Java developers are usually paid by class, so here we go.
llap-server/src/java/org/apache/hadoop/hive/llap/io/encoded/SerDeEncodedDataReader.java