Return an iterator yielding the column names.
(self)
| 127 | return len(batches) |
| 128 | |
| 129 | def column_names(self) -> Iterable[str]: |
| 130 | """ |
| 131 | Return an iterator yielding the column names. |
| 132 | """ |
| 133 | return self._df.schema.names |
| 134 | |
| 135 | def get_column(self, i: int) -> _PyArrowColumn: |
| 136 | """ |
no outgoing calls