@abc.abstractmethod
    def conversions(self, experiment_name, variant):
        return  # pragma: nocover
Attach to an existing file.
dataset/ETHPy150Open ryanpetrello/cleaver/cleaver/backend/__init__.py/CleaverBackend.conversions--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/storage/filestorage.py/FileStorage.Attach