Function CreateEmptyArray

r/src/array_to_vector.cpp:160–167

}

std::shared_ptr<Array> CreateEmptyArray(const std::shared_ptr<DataType>& array_type) {
  std::unique_ptr<arrow::ArrayBuilder> builder;
  StopIfNotOk(arrow::MakeBuilder(gc_memory_pool(), array_type, &builder));

  std::shared_ptr<arrow::Array> array;
  StopIfNotOk(builder->Finish(&array));
  return array;
}

template <typename Type>
class Converter_Int : public Converter {