It seems the call from torch.utils.data import * is broken in v1.7 while working in v1.6. Is this desired?
>>> print(torch.__version__)
1.7.0
>>> from torch.utils.data import *
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: module 'torch.utils.data' has no attribute 'BatchSamplerDistributedSamplerDataset'