Method Column

cpp/src/parquet/arrow/reader.cc:429–431

      : impl_(impl), row_group_index_(row_group_index) {}

  std::shared_ptr<ColumnChunkReader> Column(int column_index) override {
    return std::make_shared<ColumnChunkReaderImpl>(impl_, row_group_index_, column_index);
  }

  Status ReadTable(const std::vector<int>& column_indices,
                   std::shared_ptr<::arrow::Table>* out) override {