Your `IterableDataset` has `__len__` defined. In combination with multi-process data loading (when num_workers > 1), `__len__` could be inaccurate if each worker is not configured independently to avoid having duplicate data. #217
Your `IterableDataset` has `__len__` defined. In combination with multi-process data loading (when num_workers > 1), `__len__` could be inaccurate if each worker is not configured independently to avoid having duplicate data.
This warning should be suppressed