502 Server Errors when streaming large dataset

### Describe the bug

When streaming a [large ASR dataset](https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set) from the Hug (~3TB) I often encounter 502 Server Errors seemingly randomly during streaming:
```
huggingface_hub.utils._errors.HfHubHTTPError: 502 Server Error: Bad Gateway for url: https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set/resolve/7d2acc5c59de848e456e951a76e805304d6fb350/train/train-00288-of-07135.parquet 
```

This is despite the parquet file definitely existing on the Hub: https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set/blob/main/train/train-00228-of-07135.parquet
And having the correct commit id: [7d2acc5c59de848e456e951a76e805304d6fb350](https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set/commits/main/train)

I’m wondering whether this is coming from datasets? Or from the Hub side? 

### Steps to reproduce the bug

Reproducer:
```python
from datasets import load_dataset
from torch.utils.data import DataLoader
from tqdm import tqdm

NUM_EPOCHS = 20

dataset = load_dataset("sanchit-gandhi/concatenated-train-set", "train", streaming=True)
dataset = dataset.with_format("torch")
dataloader = DataLoader(dataset["train"], batch_size=256, drop_last=True, pin_memory=True, num_workers=16)

for epoch in tqdm(range(NUM_EPOCHS), desc="Epoch", position=0):
    for batch in tqdm(dataloader, desc="Batch", position=1):
        continue
```

Running the above script tends to fail within about 2 hours with a traceback like the following:

<details>

<summary> Traceback: </summary>

```python
1029     for batch in train_loader: 
1030   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 630, in __next__ 
1031     data = self._next_data() 
1032   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1325, in _next_data 
1033     return self._process_data(data) 
1034   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/dataloader.py", line 1371, in _process_data 
1035     data.reraise() 
1036   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/_utils.py", line 694, in reraise 
1037     raise exception 
1038 huggingface_hub.utils._errors.HfHubHTTPError: Caught HfHubHTTPError in DataLoader worker process 10. 
1039 Original Traceback (most recent call last): 
1040   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/huggingface_hub/utils/_errors.py", line 286, in hf_raise_for_status 
1041     response.raise_for_status() 
1042   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/requests/models.py", line 1021, in raise_for_status 
1043     raise HTTPError(http_error_msg, response=self) 
1044 requests.exceptions.HTTPError: 502 Server Error: Bad Gateway for url: https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set/resolve/7d2acc5c59de848e456e951a76e805304d6fb350/train/train-00288-of-07135.parquet 
1045 The above exception was the direct cause of the following exception: 
1046 Traceback (most recent call last): 
1047   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/_utils/worker.py", line 308, in _worker_loop 
1048     data = fetcher.fetch(index) 
1049   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/torch/utils/data/_utils/fetch.py", line 32, in fetch 
1050     data.append(next(self.dataset_iter)) 
1051   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 1363, in __iter__ 
1052     yield from self._iter_pytorch() 
1053   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 1298, in _iter_pytorch 
1054     for key, example in ex_iterable: 
1055   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 983, in __iter__ 
1056     for x in self.ex_iterable: 
1057   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 863, in __iter__ 
1058     yield from self._iter() 
1059   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 900, in _iter 
1060     for key, example in iterator: 
1061   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 679, in __iter__ 
1062     yield from self._iter() 
1063   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 741, in _iter 
1064     for key, example in iterator: 
1065   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 863, in __iter__ 
1066     yield from self._iter() 
1067   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 900, in _iter 
1068     for key, example in iterator: 
1069   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 1115, in __iter__ 
1070     for key, example in self.ex_iterable: 
1071   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 679, in __iter__ 
1072     yield from self._iter() 
1073   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 741, in _iter 
1074     for key, example in iterator: 
1075   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 1115, in __iter__ 
1076     for key, example in self.ex_iterable: 
1077   File "/home/sanchitgandhi/datasets/src/datasets/iterable_dataset.py", line 282, in __iter__ 
1078     for key, pa_table in self.generate_tables_fn(**self.kwargs): 
1079   File "/home/sanchitgandhi/datasets/src/datasets/packaged_modules/parquet/parquet.py", line 87, in _generate_tables 
1080     for batch_idx, record_batch in enumerate( 
1081   File "pyarrow/_parquet.pyx", line 1367, in iter_batches 
1082   File "pyarrow/types.pxi", line 88, in pyarrow.lib._datatype_to_pep3118 
1083   File "/home/sanchitgandhi/datasets/src/datasets/download/streaming_download_manager.py", line 341, in read_with_retries 
1084     out = read(*args, **kwargs) 
1085   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/fsspec/spec.py", line 1856, in read 
1086     out = self.cache._fetch(self.loc, self.loc + length) 
1087   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/fsspec/caching.py", line 189, in _fetch 
1088     self.cache = self.fetcher(start, end)  # new block replaces old 
1089   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/huggingface_hub/hf_file_system.py", line 626, in _fetch_range 
1090     hf_raise_for_status(r) 
1091   File "/home/sanchitgandhi/hf/lib/python3.8/site-packages/huggingface_hub/utils/_errors.py", line 333, in hf_raise_for_status 
1092     raise HfHubHTTPError(str(e), response=response) from e 
1093 huggingface_hub.utils._errors.HfHubHTTPError: 502 Server Error: Bad Gateway for url: https://huggingface.co/datasets/sanchit-gandhi/concatenated-train-set/resolve/7d2acc5c59de848e456e951a76e805304d6fb350/train/train-00288-of-07135.parquet
```

</details>

### Expected behavior

Should be able to stream the dataset without any 502 error.

### Environment info

- `datasets` version: 2.16.2.dev0
- Platform: Linux-5.13.0-1023-gcp-x86_64-with-glibc2.29
- Python version: 3.8.10
- `huggingface_hub` version: 0.20.1
- PyArrow version: 14.0.2
- Pandas version: 2.0.3
- `fsspec` version: 2023.10.0