Method ReadRowGroups

cpp/src/parquet/arrow/reader.cc:322–325

      const std::vector<int>& column_indices, ::arrow::internal::Executor* cpu_executor);

  Result<std::shared_ptr<Table>> ReadRowGroups(
      const std::vector<int>& row_groups) override {
    return ReadRowGroups(row_groups, Iota(reader_->metadata()->num_columns()));
  }

  Result<std::shared_ptr<Table>> ReadRowGroup(
      int row_group_index, const std::vector<int>& column_indices) override {