code: public QueryResponse execute()
    {
      transition(State.AUTHORIZED, State.EXECUTING);
  
      final ConcurrentMap<String, Object> responseContext = DirectDruidClient.makeResponseContextForQuery();
  
      final Sequence res = QueryPlus.wrap(baseQuery)
                                    .withIdentity(authenticationResult.getIdentity())
                                    .run(texasRanger, responseContext);
  
      return new QueryResponse(res == null ? Sequences.empty() : res, responseContext);
    }
docs: Execute the query. Can only be called if the query has been authorized. Note that query logs and metrics will
  not be emitted automatically when the Sequence is fully iterated. It is the caller's responsibility to call
  {@link #emitLogsAndMetrics(Throwable, String, long)} to emit logs and metrics.
  
  @return result sequence and response context