`rank=1` and `num_proc=4`, the resulting file would be `"processed_00001_of_00004.arrow"` for the default suffix.
            new_fingerprint (`str`, *optional*, defaults to `None`):
                The new fingerprint of the dataset after transform.
                If `None`, the new fingerprint is computed using a hash of the previous fingerprint, and the transform arguments.
            desc (`str`, *optional*, defaults to `None`):
                Meaningful description to be displayed alongside with the progress bar while mapping examples.