Method ReadValuesDense

cpp/src/parquet/column_reader.cc:2072–2077

  }

  void ReadValuesDense(int64_t values_to_read) override {
    int64_t num_decoded = this->current_decoder_->DecodeArrowNonNull(
        static_cast<int>(values_to_read), &accumulator_);
    CheckNumberDecoded(num_decoded, values_to_read);
    ResetValues();
  }

  void ReadValuesSpaced(int64_t values_to_read, int64_t null_count) override {
    int64_t num_decoded = this->current_decoder_->DecodeArrow(