| 1759 | } |
| 1760 | |
| 1761 | Status ImportBinaryView(const BinaryViewType&) { |
| 1762 | RETURN_NOT_OK(CheckNoChildren()); |
| 1763 | if (c_struct_->n_buffers < 3) { |
| 1764 | return Status::Invalid("Expected at least 3 buffers for imported type ", |
| 1765 | type_->ToString(), ", ArrowArray struct has ", |
| 1766 | c_struct_->n_buffers); |
| 1767 | } |
| 1768 | RETURN_NOT_OK(AllocateArrayData()); |
| 1769 | RETURN_NOT_OK(ImportNullBitmap()); |
| 1770 | RETURN_NOT_OK(ImportFixedSizeBuffer(1, BinaryViewType::kSize)); |
| 1771 | |
| 1772 | // The last C data buffer stores buffer sizes, and shouldn't be imported |
| 1773 | auto* buffer_sizes = |
| 1774 | static_cast<const int64_t*>(c_struct_->buffers[c_struct_->n_buffers - 1]); |
| 1775 | |
| 1776 | for (int32_t buffer_id = 2; buffer_id < c_struct_->n_buffers - 1; ++buffer_id) { |
| 1777 | RETURN_NOT_OK(ImportBuffer(buffer_id, buffer_sizes[buffer_id - 2])); |
| 1778 | } |
| 1779 | data_->buffers.pop_back(); |
| 1780 | return Status::OK(); |
| 1781 | } |
| 1782 | |
| 1783 | template <typename StringType> |
| 1784 | Status ImportStringLike(const StringType& type) { |