huggingface / huggingface/datasets

Reload dataset that was already downloaded with `load_from_disk` from cloud storage

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enhancement
Dominant language
Python
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Description

`load_from_disk` downloads the dataset to a temporary directory without checking if the dataset has already been downloaded once.
It would be nice to have some sort of caching for datasets downloaded this way. This could leverage the fingerprint of the dataset that was saved in the `state.json` file.

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