Make RedCaps streamable (again) (#3737)

Commit from https://github.com/huggingface/datasets/commit/5f52561f6c35d4e3ccad87ff949a729b34d2d0d2

dataset_infos.json

@@ -1 +1 @@
-{"plain_text": {"description": "This dataset is Shawn Presser's work and is part of EleutherAi/The Pile dataset. This dataset contains all of bibliotik in plain .txt form, aka 197,000 books processed in exactly the same way as did for bookcorpusopen (a.k.a. books1). seems to be similar to OpenAI's mysterious \"books2\" dataset referenced in their papers. Unfortunately OpenAI will not give details, so we know very little about any differences. People suspect it's \"all of libgen\", but it's purely conjecture.\n", "citation": "@article{pile,\n    title={The {P}ile: An 800GB Dataset of Diverse Text for Language Modeling},\n    author={Gao, Leo and Biderman, Stella and Black, Sid and Golding, Laurence and Hoppe, Travis and Foster, Charles and Phang, Jason and He, Horace and Thite, Anish and Nabeshima, Noa and Presser, Shawn and Leahy, Connor},\n    journal={arXiv preprint arXiv:2101.00027},\n    year={2020}\n}\n", "homepage": "https://github.com/soskek/bookcorpus/issues/27#issuecomment-716104208", "license": "", "features": {"title": {"dtype": "string", "id": null, "_type": "Value"}, "text": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "the_pile_books3", "config_name": "plain_text", "version": {"version_str": "1.0.0", "description": "", "major": 1, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 108371325720, "num_examples": 196608, "dataset_name": "the_pile_books3"}}, "download_checksums": {"https://the-eye.eu/public/AI/pile_preliminary_components/books3.tar.gz": {"num_bytes": 39516981435, "checksum": "016b90fa6b8507328b6a90d13b0f68c2b87dfd281b35e449a1d466fd9eebc14a"}}, "download_size": 39516981435, "post_processing_size": null, "dataset_size": 108371325720, "size_in_bytes": 147888307155}}
+{"plain_text": {"description": "This dataset is Shawn Presser's work and is part of EleutherAi/The Pile dataset. This dataset contains all of bibliotik in plain .txt form, aka 197,000 books processed in exactly the same way as did for bookcorpusopen (a.k.a. books1). seems to be similar to OpenAI's mysterious \"books2\" dataset referenced in their papers. Unfortunately OpenAI will not give details, so we know very little about any differences. People suspect it's \"all of libgen\", but it's purely conjecture.\n", "citation": "@article{pile,\n    title={The {P}ile: An 800GB Dataset of Diverse Text for Language Modeling},\n    author={Gao, Leo and Biderman, Stella and Black, Sid and Golding, Laurence and Hoppe, Travis and Foster, Charles and Phang, Jason and He, Horace and Thite, Anish and Nabeshima, Noa and Presser, Shawn and Leahy, Connor},\n    journal={arXiv preprint arXiv:2101.00027},\n    year={2020}\n}\n", "homepage": "https://github.com/soskek/bookcorpus/issues/27#issuecomment-716104208", "license": "", "features": {"title": {"dtype": "string", "id": null, "_type": "Value"}, "text": {"dtype": "string", "id": null, "_type": "Value"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "the_pile_books3", "config_name": "plain_text", "version": {"version_str": "1.0.0", "description": "", "major": 1, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 108392037000, "num_examples": 196639, "dataset_name": "the_pile_books3"}}, "download_checksums": {"https://mystic.the-eye.eu/public/AI/pile_preliminary_components/books3.tar.gz": {"num_bytes": 39516981435, "checksum": "016b90fa6b8507328b6a90d13b0f68c2b87dfd281b35e449a1d466fd9eebc14a"}}, "download_size": 39516981435, "post_processing_size": null, "dataset_size": 108392037000, "size_in_bytes": 147909018435}}

the_pile_books3.py

@@ -36,7 +36,8 @@ _CITATION = """\
 }
 """
 _PROJECT_URL = "https://github.com/soskek/bookcorpus/issues/27#issuecomment-716104208"
-_DOWNLOAD_URL = "https://the-eye.eu/public/AI/pile_preliminary_components/books3.tar.gz"
+_HOST_URL = "https://mystic.the-eye.eu"  # Before: "https://the-eye.eu"
+_DOWNLOAD_URL = f"{_HOST_URL}/public/AI/pile_preliminary_components/books3.tar.gz"
 
 
 class Books3Config(datasets.BuilderConfig):