附加功能

@dsl.component
def join_datasets(
    dataset_a: Input[Dataset],
    dataset_b: Input[Dataset],
    out_dataset: Output[Dataset],
) -> str:
    """Concatenates two datasets.

    Args:
        dataset_a: First dataset.
        dataset_b: Second dataset.

    Returns:
        out_dataset: The concatenated dataset.
        Output: The concatenated string.
    """
    ...

@dsl.pipeline(display_name='Concatenation pipeline')
def dataset_concatenator(
    string: str,
    in_dataset: Input[Dataset],
) -> Dataset:
    """Pipeline to convert string to a Dataset, then concatenate with
    in_dataset.

    Args:
        string: String to concatenate to in_artifact.
        in_dataset: Dataset to which to concatenate string.

    Returns:
        Output: The final concatenated dataset.
    """
    ...