kartothek.io_components.cube.append module¶
-
kartothek.io_components.cube.append.
check_existing_datasets
(existing_datasets: Dict[str, kartothek.core.dataset.DatasetMetadata], ktk_cube_dataset_ids: Iterable[str])[source]¶ Check existing datasets for append operation to ensure they all exist.
- Parameters
existing_datasets – Existing datasets.
ktk_cube_dataset_ids – Datasets that user wants to append data to.
- Raises
ValueError – In case a dataset does not exist yet.: