| 116 | } |
| 117 | |
| 118 | int64_t Datum::TotalBufferSize() const { |
| 119 | switch (this->kind()) { |
| 120 | case Datum::ARRAY: |
| 121 | return util::TotalBufferSize(*std::get<std::shared_ptr<ArrayData>>(this->value)); |
| 122 | case Datum::CHUNKED_ARRAY: |
| 123 | return util::TotalBufferSize(*std::get<std::shared_ptr<ChunkedArray>>(this->value)); |
| 124 | case Datum::RECORD_BATCH: |
| 125 | return util::TotalBufferSize(*std::get<std::shared_ptr<RecordBatch>>(this->value)); |
| 126 | case Datum::TABLE: |
| 127 | return util::TotalBufferSize(*std::get<std::shared_ptr<Table>>(this->value)); |
| 128 | case Datum::SCALAR: |
| 129 | return 0; |
| 130 | default: |
| 131 | DCHECK(false); |
| 132 | return 0; |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | int64_t Datum::null_count() const { |
| 137 | if (this->kind() == Datum::ARRAY) { |