@Override
    public void write(org.apache.thrift.protocol.TProtocol prot, TGetFunctionsResp struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol oprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.status.write(oprot);
      java.util.BitSet optionals = new java.util.BitSet();
      if (struct.isSetOperationHandle()) {
        optionals.set(0);
      }
      oprot.writeBitSet(optionals, 1);
      if (struct.isSetOperationHandle()) {
        struct.operationHandle.write(oprot);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TGetFunctionsResp.java