Question: change location of cache datasets
This is not a bug, it's a question. I don't have too much space allowed in my home dir and I have to store most stuff elsewhere. I noticed that the library caches a lot of stuff under ~/.cache/huggingface (in particular under datasets). How do I change the location of the cache dir? I have `export TRANSFORMERS_CACHE=...` in my run script but that doesn't seem to be it. 

I started using some large datasets and whatever caching happens because of these datasets is causing a disk quota issue. I hope it's possible to change the location of the cache dir. 

Thanks!
One more thing (maybe this is a bug): why are the datasets stuff cached in ~/.cache/huggingface/datasets when I have both the env var set up AND I specify a cache dir with --cache_dir when I run my scripts? The pretrained models go in the --cache_dir specified but the datasets don't. This is confusing (and maybe buggy?)<|||||>I wonder if this has something to do with newer versions of the library. I remember at the last upgrade I had to install the package `datasets` separately, which I didn't have to do before. Is there a way to specify a cache for the `datasets` and it's separate than the model one?
<|||||>I'll have to look into this more, but I'm doing an educated guess that there is probably a way to send the cache_dir to the datasets api. In any case, I would like to learn how to change the cache dir globally, if at all possible. Thanks!<|||||>I'm guessing HF_HOME is what I'm looking for... <|||||>Yes, that worked. Closing. 