Method num_rows_fetched

be/src/service/client-request-state.h:286–286

  }

  int num_rows_fetched() const { return num_rows_fetched_; }
  void set_fetched_rows() { fetched_rows_ = true; }
  bool fetched_rows() const { return fetched_rows_; }
  bool returns_result_set() const { return !result_metadata_.columns.empty(); }