(df: pd.DataFrame, object_columns: SList)
| 28 | |
| 29 | |
| 30 | def _check_is_string(df: pd.DataFrame, object_columns: SList): |
| 31 | assert set(list(df.select_dtypes("string").columns)) == set(object_columns) |
| 32 | |
| 33 | |
| 34 | def save_load_arrow(tmp_path: Path, df: pd.DataFrame) -> pd.DataFrame: |