Method Finish

cpp/src/parquet/arrow/reconstruct_internal_test.cc:95–100

  }

  Result<std::shared_ptr<Buffer>> Finish() {
    DCHECK_EQ(column_index_, num_columns_);
    row_group_writer_->Close();
    file_writer_->Close();
    return stream_->Finish();
  }

  // Write a leaf (primitive) column
  template <ParquetType TYPE, typename C_TYPE = typename ParquetTraits<TYPE>::value_type>