url string | repository_url string | labels_url string | comments_url string | events_url string | html_url string | id string | node_id string | number string | title string | user string | labels string | state string | locked string | assignee string | assignees string | milestone string | comments list | created_at int64 | updated_at int64 | closed_at string | author_association string | type string | active_lock_reason string | draft string | pull_request string | body string | closed_by string | reactions string | timeline_url string | performed_via_github_app string | state_reason string | sub_issues_summary string | issue_dependencies_summary string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
https://api.github.com/repos/huggingface/datasets/issues/7825 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7825/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7825/comments | https://api.github.com/repos/huggingface/datasets/issues/7825/events | https://github.com/huggingface/datasets/pull/7825 | 3541176759 | PR_kwDODunzps6vFc3H | 7825 | Fix ArrowInvalid for large variables | {'login': 'CloseChoice', 'id': 31857876, 'node_id': 'MDQ6VXNlcjMxODU3ODc2', 'avatar_url': 'https://avatars.githubusercontent.com/u/31857876?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/CloseChoice', 'html_url': 'https://github.com/CloseChoice', 'followers_url': 'https://api.github.com/users/CloseChoice... | [] | open | False | None | [] | None | [] | 1,761 | 1,761 | NaT | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7825', 'html_url': 'https://github.com/huggingface/datasets/pull/7825', 'diff_url': 'https://github.com/huggingface/datasets/pull/7825.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7825.patch', 'merged_at': None} | Fixes #7821
In addition to the solution proposed in the issue, I encountered we also need to support 64bit types when writing using the `RecordBatchStreamWriter`.
Not sure if we want to create such large objects in the CI, but this is the only way to test that the issue is fixed, therefore I added the unit test. | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7825/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7825/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7824 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7824/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7824/comments | https://api.github.com/repos/huggingface/datasets/issues/7824/events | https://github.com/huggingface/datasets/pull/7824 | 3531240254 | PR_kwDODunzps6ukXe9 | 7824 | Fix batch_size default description in to_polars docstrings | {'login': 'albertvillanova', 'id': 8515462, 'node_id': 'MDQ6VXNlcjg1MTU0NjI=', 'avatar_url': 'https://avatars.githubusercontent.com/u/8515462?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/albertvillanova', 'html_url': 'https://github.com/albertvillanova', 'followers_url': 'https://api.github.com/users/a... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-20 13:49:24+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7824', 'html_url': 'https://github.com/huggingface/datasets/pull/7824', 'diff_url': 'https://github.com/huggingface/datasets/pull/7824.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7824.patch', 'merged_at': '2025-10-20T13:49:24Z'} | Fix batch_size default description in `to_polars` docstrings. | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7824/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7824/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7823 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7823/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7823/comments | https://api.github.com/repos/huggingface/datasets/issues/7823/events | https://github.com/huggingface/datasets/pull/7823 | 3525440347 | PR_kwDODunzps6uRkGa | 7823 | Fix random seed on shuffle and interleave_datasets | {'login': 'CloseChoice', 'id': 31857876, 'node_id': 'MDQ6VXNlcjMxODU3ODc2', 'avatar_url': 'https://avatars.githubusercontent.com/u/31857876?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/CloseChoice', 'html_url': 'https://github.com/CloseChoice', 'followers_url': 'https://api.github.com/users/CloseChoice... | [] | open | False | None | [] | None | [] | 1,760 | 1,761 | NaT | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7823', 'html_url': 'https://github.com/huggingface/datasets/pull/7823', 'diff_url': 'https://github.com/huggingface/datasets/pull/7823.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7823.patch', 'merged_at': None} | closes #7567
Add `shift_rngs` method to `ExamplesIterable` that is called directly after sharding. If a generator is available (not the case for all subclasses) we update the seed of the generator by shifting by the worker_id.
~This is just the fix for `shuffle`, in the corresponding issue `interleave_datasets` i... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7823/reactions', 'total_count': 1, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 1, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7823/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7822 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7822/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7822/comments | https://api.github.com/repos/huggingface/datasets/issues/7822/events | https://github.com/huggingface/datasets/pull/7822 | 3525309651 | PR_kwDODunzps6uRKIJ | 7822 | Retry open hf file | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-17 09:51:35+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7822', 'html_url': 'https://github.com/huggingface/datasets/pull/7822', 'diff_url': 'https://github.com/huggingface/datasets/pull/7822.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7822.patch', 'merged_at': '2025-10-17T09:51:35Z'} | Fix this error
```python
File "/workdir/.venv/lib/python3.13/site-packages/datasets/utils/file_utils.py", line 934, in xopen
file_obj = fsspec.open(file, mode=mode, *args, **kwargs).open()
File "/workdir/.venv/lib/python3.13/site-packages/fsspec/core.py", line 147, in open
return self.__enter__()
... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7822/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7822/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7821 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7821/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7821/comments | https://api.github.com/repos/huggingface/datasets/issues/7821/events | https://github.com/huggingface/datasets/issues/7821 | 3520913195 | I_kwDODunzps7R3N8r | 7821 | Building a dataset with large variable size arrays results in error ArrowInvalid: Value X too large to fit in C integer type | {'login': 'kkoutini', 'id': 51880718, 'node_id': 'MDQ6VXNlcjUxODgwNzE4', 'avatar_url': 'https://avatars.githubusercontent.com/u/51880718?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/kkoutini', 'html_url': 'https://github.com/kkoutini', 'followers_url': 'https://api.github.com/users/kkoutini/followers',... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | CONTRIBUTOR | nan | nan | nan | None | ### Describe the bug
I used map to store raw audio waveforms of variable lengths in a column of a dataset the `map` call fails with ArrowInvalid: Value X too large to fit in C integer type.
```
Traceback (most recent call last):
Traceback (most recent call last):
File "...lib/python3.12/site-packages/multiprocess/p... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7821/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7821/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7820 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7820/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7820/comments | https://api.github.com/repos/huggingface/datasets/issues/7820/events | https://github.com/huggingface/datasets/pull/7820 | 3518633577 | PR_kwDODunzps6t6suZ | 7820 | Keep hffs cache in workers when streaming | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-17 09:59:16+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7820', 'html_url': 'https://github.com/huggingface/datasets/pull/7820', 'diff_url': 'https://github.com/huggingface/datasets/pull/7820.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7820.patch', 'merged_at': '2025-10-17T09:59:16Z'} | (and also reorder the hffs args to improve caching)
When using `DataLoader(iterable_dataset, num_workers=...)` the dataset is pickled and passed to the worker. However previously the resulting dataset would be in a process with an empty hffs cache. By keeping the cache attached to `IterableDataset`, the cached hffs ... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7820/reactions', 'total_count': 1, '+1': 1, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7820/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7819 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7819/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7819/comments | https://api.github.com/repos/huggingface/datasets/issues/7819/events | https://github.com/huggingface/datasets/issues/7819 | 3517086110 | I_kwDODunzps7Ronme | 7819 | Cannot download opus dataset | {'login': 'liamsun2019', 'id': 51946663, 'node_id': 'MDQ6VXNlcjUxOTQ2NjYz', 'avatar_url': 'https://avatars.githubusercontent.com/u/51946663?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/liamsun2019', 'html_url': 'https://github.com/liamsun2019', 'followers_url': 'https://api.github.com/users/liamsun2019... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | NONE | nan | nan | nan | None | When I tried to download opus_books using:
from datasets import load_dataset
dataset = load_dataset("Helsinki-NLP/opus_books")
I got the following errors:
FileNotFoundError: Couldn't find any data file at /workspace/Helsinki-NLP/opus_books. Couldn't find 'Helsinki-NLP/opus_books' on the Hugging Face Hub either: Local... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7819/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7819/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7818 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7818/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7818/comments | https://api.github.com/repos/huggingface/datasets/issues/7818/events | https://github.com/huggingface/datasets/issues/7818 | 3515887618 | I_kwDODunzps7RkDAC | 7818 | train_test_split and stratify breaks with Numpy 2.0 | {'login': 'davebulaval', 'id': 24845694, 'node_id': 'MDQ6VXNlcjI0ODQ1Njk0', 'avatar_url': 'https://avatars.githubusercontent.com/u/24845694?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/davebulaval', 'html_url': 'https://github.com/davebulaval', 'followers_url': 'https://api.github.com/users/davebulaval... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | NONE | nan | nan | nan | None | ### Describe the bug
As stated in the title, since Numpy changed in version >2.0 with copy, the stratify parameters break.
e.g. `all_dataset.train_test_split(test_size=0.2,stratify_by_column="label")` returns a Numpy error.
It works if you downgrade Numpy to a version lower than 2.0.
### Steps to reproduce the bug
... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7818/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7818/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7817 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7817/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7817/comments | https://api.github.com/repos/huggingface/datasets/issues/7817/events | https://github.com/huggingface/datasets/pull/7817 | 3515755952 | PR_kwDODunzps6tw-GG | 7817 | fix: better args passthrough for `_batch_setitems()` | {'login': 'sghng', 'id': 58419736, 'node_id': 'MDQ6VXNlcjU4NDE5NzM2', 'avatar_url': 'https://avatars.githubusercontent.com/u/58419736?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/sghng', 'html_url': 'https://github.com/sghng', 'followers_url': 'https://api.github.com/users/sghng/followers', 'following_... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7817', 'html_url': 'https://github.com/huggingface/datasets/pull/7817', 'diff_url': 'https://github.com/huggingface/datasets/pull/7817.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7817.patch', 'merged_at': None} | In Python 3.14, there's a change in the signature of `_Pickler._batch_setitems`.
It's changed to:
```python
# pickle.py
def _batch_setitems(self, items, obj):
# Helper to batch up SETITEMS sequences; proto >= 1 only
save = self.save
write = self.write
```
To accomodate this, in `dill`, we h... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7817/reactions', 'total_count': 2, '+1': 2, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7817/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7816 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7816/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7816/comments | https://api.github.com/repos/huggingface/datasets/issues/7816/events | https://github.com/huggingface/datasets/issues/7816 | 3512210206 | I_kwDODunzps7RWBMe | 7816 | disable_progress_bar() not working as expected | {'login': 'windmaple', 'id': 5577741, 'node_id': 'MDQ6VXNlcjU1Nzc3NDE=', 'avatar_url': 'https://avatars.githubusercontent.com/u/5577741?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/windmaple', 'html_url': 'https://github.com/windmaple', 'followers_url': 'https://api.github.com/users/windmaple/followers... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-14 23:49:26+00:00 | NONE | nan | nan | nan | None | ### Describe the bug
Hi,
I'm trying to load a dataset on Kaggle TPU image. There is some known compat issue with progress bar on Kaggle, so I'm trying to disable the progress bar globally. This does not work as you can see in [here](https://www.kaggle.com/code/windmaple/hf-datasets-issue).
In contract, disabling pro... | {'login': 'windmaple', 'id': 5577741, 'node_id': 'MDQ6VXNlcjU1Nzc3NDE=', 'avatar_url': 'https://avatars.githubusercontent.com/u/5577741?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/windmaple', 'html_url': 'https://github.com/windmaple', 'followers_url': 'https://api.github.com/users/windmaple/followers... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7816/reactions', 'total_count': 1, '+1': 1, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7816/timeline | nan | completed | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7815 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7815/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7815/comments | https://api.github.com/repos/huggingface/datasets/issues/7815/events | https://github.com/huggingface/datasets/pull/7815 | 3511338522 | PR_kwDODunzps6tiDIT | 7815 | Add nifti support | {'login': 'CloseChoice', 'id': 31857876, 'node_id': 'MDQ6VXNlcjMxODU3ODc2', 'avatar_url': 'https://avatars.githubusercontent.com/u/31857876?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/CloseChoice', 'html_url': 'https://github.com/CloseChoice', 'followers_url': 'https://api.github.com/users/CloseChoice... | [] | open | False | None | [] | None | [] | 1,760 | 1,761 | NaT | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7815', 'html_url': 'https://github.com/huggingface/datasets/pull/7815', 'diff_url': 'https://github.com/huggingface/datasets/pull/7815.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7815.patch', 'merged_at': None} | Add support for NIfTI.
supports #7804
This PR follows https://github.com/huggingface/datasets/pull/7325 very closely
I am a bit unsure what we need to add to the `document_dataset.mdx` and `document_load.mdx`. I should probably create a dataset on the hub first to create this guide instead of copy+pasting from... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7815/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7815/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7814 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7814/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7814/comments | https://api.github.com/repos/huggingface/datasets/issues/7814/events | https://github.com/huggingface/datasets/pull/7814 | 3510488792 | PR_kwDODunzps6tfJCm | 7814 | Allow streaming hdf5 files | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-13 15:28:49+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7814', 'html_url': 'https://github.com/huggingface/datasets/pull/7814', 'diff_url': 'https://github.com/huggingface/datasets/pull/7814.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7814.patch', 'merged_at': '2025-10-13T15:28:49Z'} | Add streaming support after https://github.com/huggingface/datasets/pull/7690, cc @klamike :)
## Details
in `datasets` loaders, `open()` is extended to work with files that are on disk but also on HF. Files on HF are streamed using HTTP range requests using the `HfFileSystem` implementation in the `huggingface_hu... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7814/reactions', 'total_count': 1, '+1': 1, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7814/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7813 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7813/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7813/comments | https://api.github.com/repos/huggingface/datasets/issues/7813/events | https://github.com/huggingface/datasets/issues/7813 | 3503446288 | I_kwDODunzps7Q0lkQ | 7813 | Caching does not work when using python3.14 | {'login': 'intexcor', 'id': 142020129, 'node_id': 'U_kgDOCHcOIQ', 'avatar_url': 'https://avatars.githubusercontent.com/u/142020129?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/intexcor', 'html_url': 'https://github.com/intexcor', 'followers_url': 'https://api.github.com/users/intexcor/followers', 'foll... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | NONE | nan | nan | nan | None | ### Describe the bug
Traceback (most recent call last):
File "/workspace/ctn.py", line 8, in <module>
ds = load_dataset(f"naver-clova-ix/synthdog-{lang}") # или "synthdog-zh" для китайского
File "/workspace/.venv/lib/python3.14/site-packages/datasets/load.py", line 1397, in load_dataset
builder_instance =... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7813/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7813/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7812 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7812/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7812/comments | https://api.github.com/repos/huggingface/datasets/issues/7812/events | https://github.com/huggingface/datasets/pull/7812 | 3500901422 | PR_kwDODunzps6s_New | 7812 | docs: document_dataset PDFs & OCR | {'login': 'ethanknights', 'id': 34215814, 'node_id': 'MDQ6VXNlcjM0MjE1ODE0', 'avatar_url': 'https://avatars.githubusercontent.com/u/34215814?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/ethanknights', 'html_url': 'https://github.com/ethanknights', 'followers_url': 'https://api.github.com/users/ethankni... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-20 14:03:53+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7812', 'html_url': 'https://github.com/huggingface/datasets/pull/7812', 'diff_url': 'https://github.com/huggingface/datasets/pull/7812.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7812.patch', 'merged_at': '2025-10-20T14:03:53Z'} | Use acronyms consistently across document_dataset docs. | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7812/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7812/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7811 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7811/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7811/comments | https://api.github.com/repos/huggingface/datasets/issues/7811/events | https://github.com/huggingface/datasets/issues/7811 | 3500741658 | I_kwDODunzps7QqRQa | 7811 | SIGSEGV when Python exits due to near null deref | {'login': 'iankronquist', 'id': 5192353, 'node_id': 'MDQ6VXNlcjUxOTIzNTM=', 'avatar_url': 'https://avatars.githubusercontent.com/u/5192353?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/iankronquist', 'html_url': 'https://github.com/iankronquist', 'followers_url': 'https://api.github.com/users/iankronqui... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | NONE | nan | nan | nan | None | ### Describe the bug
When I run the following python script using datasets I get a segfault.
```python
from datasets import load_dataset
from tqdm import tqdm
progress_bar = tqdm(total=(1000), unit='cols', desc='cols ')
progress_bar.update(1)
```
```
% lldb -- python3 crashmin.py
(lldb) target create "python3"
Cur... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7811/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7811/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7810 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7810/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7810/comments | https://api.github.com/repos/huggingface/datasets/issues/7810/events | https://github.com/huggingface/datasets/pull/7810 | 3499855569 | PR_kwDODunzps6s7wHa | 7810 | fix conda deps | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 16:35:14+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7810', 'html_url': 'https://github.com/huggingface/datasets/pull/7810', 'diff_url': 'https://github.com/huggingface/datasets/pull/7810.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7810.patch', 'merged_at': '2025-10-09T16:35:14Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7810/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7810/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7809 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7809/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7809/comments | https://api.github.com/repos/huggingface/datasets/issues/7809/events | https://github.com/huggingface/datasets/pull/7809 | 3499811179 | PR_kwDODunzps6s7mwb | 7809 | Set dev version | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 16:19:31+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7809', 'html_url': 'https://github.com/huggingface/datasets/pull/7809', 'diff_url': 'https://github.com/huggingface/datasets/pull/7809.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7809.patch', 'merged_at': '2025-10-09T16:19:31Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7809/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7809/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7808 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7808/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7808/comments | https://api.github.com/repos/huggingface/datasets/issues/7808/events | https://github.com/huggingface/datasets/pull/7808 | 3499779993 | PR_kwDODunzps6s7gBq | 7808 | release: 4.2.0 | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 16:11:08+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7808', 'html_url': 'https://github.com/huggingface/datasets/pull/7808', 'diff_url': 'https://github.com/huggingface/datasets/pull/7808.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7808.patch', 'merged_at': '2025-10-09T16:11:08Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7808/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7808/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7807 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7807/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7807/comments | https://api.github.com/repos/huggingface/datasets/issues/7807/events | https://github.com/huggingface/datasets/pull/7807 | 3499765725 | PR_kwDODunzps6s7c_U | 7807 | typo | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 16:06:58+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7807', 'html_url': 'https://github.com/huggingface/datasets/pull/7807', 'diff_url': 'https://github.com/huggingface/datasets/pull/7807.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7807.patch', 'merged_at': '2025-10-09T16:06:58Z'} | add an s to be consistent with pandas' on_bad_lines | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7807/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7807/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7806 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7806/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7806/comments | https://api.github.com/repos/huggingface/datasets/issues/7806/events | https://github.com/huggingface/datasets/pull/7806 | 3499483246 | PR_kwDODunzps6s6gnr | 7806 | Parquet: add `on_bad_file` argument to error/warn/skip bad files | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 16:04:33+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7806', 'html_url': 'https://github.com/huggingface/datasets/pull/7806', 'diff_url': 'https://github.com/huggingface/datasets/pull/7806.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7806.patch', 'merged_at': '2025-10-09T16:04:33Z'} | ```python
from datasets import load_dataset
on_bad_file = "error" # default
# on_bad_file = "warn" # warn and skip bad file
# on_bad_file = "skip" # skip bad file
ds = load_dataset(parquet_dataset_id, on_bad_file=on_bad_file)
``` | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7806/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7806/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7805 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7805/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7805/comments | https://api.github.com/repos/huggingface/datasets/issues/7805/events | https://github.com/huggingface/datasets/pull/7805 | 3499286947 | PR_kwDODunzps6s52Ew | 7805 | Less api calls when resolving data_files | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 14:01:56+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7805', 'html_url': 'https://github.com/huggingface/datasets/pull/7805', 'diff_url': 'https://github.com/huggingface/datasets/pull/7805.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7805.patch', 'merged_at': '2025-10-09T14:01:55Z'} | There ~10 unnecessary `/api/datasets/user/dataset/revision`calls due to multithreading in data files resolution.
I disabled multithreading, which was actually not useful anymore since `HfFileSystem` has been using caching for a while now. | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7805/reactions', 'total_count': 1, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 1, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7805/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7804 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7804/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7804/comments | https://api.github.com/repos/huggingface/datasets/issues/7804/events | https://github.com/huggingface/datasets/issues/7804 | 3498534596 | I_kwDODunzps7Qh2bE | 7804 | Support scientific data formats | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | open | False | None | [] | None | [] | 1,760 | 1,760 | NaT | MEMBER | nan | nan | nan | None | List of formats and libraries we can use to load the data in `datasets`:
- [ ] DICOMs: pydicom
- [ ] NIfTIs: nibabel
- [ ] WFDB: wfdb
cc @zaRizk7 for viz
Feel free to comment / suggest other formats and libs you'd like to see or to share your interest in one of the mentioned format | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7804/reactions', 'total_count': 6, '+1': 1, '-1': 0, 'laugh': 0, 'hooray': 2, 'confused': 0, 'heart': 3, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7804/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7803 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7803/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7803/comments | https://api.github.com/repos/huggingface/datasets/issues/7803/events | https://github.com/huggingface/datasets/pull/7803 | 3498395879 | PR_kwDODunzps6s2zyO | 7803 | More Parquet streaming docs | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,760 | 1,760 | 2025-10-09 10:01:43+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7803', 'html_url': 'https://github.com/huggingface/datasets/pull/7803', 'diff_url': 'https://github.com/huggingface/datasets/pull/7803.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7803.patch', 'merged_at': '2025-10-09T10:01:43Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7803/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7803/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7802 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7802/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7802/comments | https://api.github.com/repos/huggingface/datasets/issues/7802/events | https://github.com/huggingface/datasets/issues/7802 | 3497454119 | I_kwDODunzps7Qduon | 7802 | [Docs] Missing documentation for `Dataset.from_dict` | {'login': 'aaronshenhao', 'id': 69421545, 'node_id': 'MDQ6VXNlcjY5NDIxNTQ1', 'avatar_url': 'https://avatars.githubusercontent.com/u/69421545?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/aaronshenhao', 'html_url': 'https://github.com/aaronshenhao', 'followers_url': 'https://api.github.com/users/aaronshe... | [] | open | False | None | [] | None | [] | 1,759 | 1,760 | NaT | NONE | nan | nan | nan | None | Documentation link: https://huggingface.co/docs/datasets/en/package_reference/main_classes
Link to method (docstring present): https://github.com/huggingface/datasets/blob/6f2502c5a026caa89839713f6f7c8b958e5e83eb/src/datasets/arrow_dataset.py#L1029
The docstring is present for the function, but seems missing from the... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7802/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7802/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7801 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7801/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7801/comments | https://api.github.com/repos/huggingface/datasets/issues/7801/events | https://github.com/huggingface/datasets/pull/7801 | 3496388063 | PR_kwDODunzps6swITn | 7801 | Add parquet scan options and docs | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,759 | 1,759 | 2025-10-09 07:55:56+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7801', 'html_url': 'https://github.com/huggingface/datasets/pull/7801', 'diff_url': 'https://github.com/huggingface/datasets/pull/7801.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7801.patch', 'merged_at': '2025-10-09T07:55:56Z'} | I added scan options, useful to control buffering and caching when streaming and docs, including how to select a subset of columns and apply filters | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7801/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7801/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7800 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7800/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7800/comments | https://api.github.com/repos/huggingface/datasets/issues/7800/events | https://github.com/huggingface/datasets/pull/7800 | 3494747495 | PR_kwDODunzps6sqkmT | 7800 | Fix polars cast column image | {'login': 'CloseChoice', 'id': 31857876, 'node_id': 'MDQ6VXNlcjMxODU3ODc2', 'avatar_url': 'https://avatars.githubusercontent.com/u/31857876?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/CloseChoice', 'html_url': 'https://github.com/CloseChoice', 'followers_url': 'https://api.github.com/users/CloseChoice... | [] | closed | False | None | [] | None | [] | 1,759 | 1,760 | 2025-10-13 14:39:47+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7800', 'html_url': 'https://github.com/huggingface/datasets/pull/7800', 'diff_url': 'https://github.com/huggingface/datasets/pull/7800.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7800.patch', 'merged_at': '2025-10-13T14:39:47Z'} | Fixes #7765
The problem here is that polars uses pyarrow large_string for images, while pandas and others just use the string type. This PR solves that and adds a test.
```python
import polars as pl
from datasets import Dataset
import pandas as pd
import pyarrow as pa
from pathlib import Path
shared_data... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7800/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7800/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7799 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7799/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7799/comments | https://api.github.com/repos/huggingface/datasets/issues/7799/events | https://github.com/huggingface/datasets/pull/7799 | 3487791741 | PR_kwDODunzps6sTJKA | 7799 | Define CI future | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,759 | 1,759 | 2025-10-07 14:30:19+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7799', 'html_url': 'https://github.com/huggingface/datasets/pull/7799', 'diff_url': 'https://github.com/huggingface/datasets/pull/7799.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7799.patch', 'merged_at': '2025-10-07T14:30:19Z'} | this should fix the CI which currently uses transformers on 3.9 while it's now unsupported | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7799/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7799/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7798 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7798/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7798/comments | https://api.github.com/repos/huggingface/datasets/issues/7798/events | https://github.com/huggingface/datasets/issues/7798 | 3484470782 | I_kwDODunzps7PsM3- | 7798 | Audio dataset is not decoding on 4.1.1 | {'login': 'thewh1teagle', 'id': 61390950, 'node_id': 'MDQ6VXNlcjYxMzkwOTUw', 'avatar_url': 'https://avatars.githubusercontent.com/u/61390950?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/thewh1teagle', 'html_url': 'https://github.com/thewh1teagle', 'followers_url': 'https://api.github.com/users/thewh1te... | [] | open | False | None | [] | None | [] | 1,759 | 1,759 | NaT | NONE | nan | nan | nan | None | ### Describe the bug
The audio column remain as non-decoded objects even when accessing them.
```python
dataset = load_dataset("MrDragonFox/Elise", split = "train")
dataset[0] # see that it doesn't show 'array' etc...
```
Works fine with `datasets==3.6.0`
Followed the docs in
- https://huggingface.co/docs/dataset... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7798/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7798/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7797 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7797/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7797/comments | https://api.github.com/repos/huggingface/datasets/issues/7797/events | https://github.com/huggingface/datasets/pull/7797 | 3473011621 | PR_kwDODunzps6rhtf_ | 7797 | Datasets: Add WMT21 & WMT22 loaders (basic TSV loaders, sample data, tests) | {'login': 'tanisha-samant', 'id': 164366940, 'node_id': 'U_kgDOCcwKXA', 'avatar_url': 'https://avatars.githubusercontent.com/u/164366940?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/tanisha-samant', 'html_url': 'https://github.com/tanisha-samant', 'followers_url': 'https://api.github.com/users/tanisha-... | [] | closed | False | None | [] | None | [] | 1,759 | 1,760 | 2025-10-10 15:33:25+00:00 | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7797', 'html_url': 'https://github.com/huggingface/datasets/pull/7797', 'diff_url': 'https://github.com/huggingface/datasets/pull/7797.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7797.patch', 'merged_at': None} | - Implemented TSV-based dataset loaders:
- WMT21Dataset (local_datasets/wmt21/wmt21_dataset.py)
- WMT22Dataset (local_datasets/wmt22/wmt22_dataset.py)
These classes load source-target pairs from .tsv files for train, validation, and test splits.
- Created sample dummy data for both datasets:
- dummy_da... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7797/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7797/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7796 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7796/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7796/comments | https://api.github.com/repos/huggingface/datasets/issues/7796/events | https://github.com/huggingface/datasets/pull/7796 | 3470616799 | PR_kwDODunzps6rZjrW | 7796 | Docs: fix typo, improve readability, add code comments | {'login': 'tanisha-samant', 'id': 164366940, 'node_id': 'U_kgDOCcwKXA', 'avatar_url': 'https://avatars.githubusercontent.com/u/164366940?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/tanisha-samant', 'html_url': 'https://github.com/tanisha-samant', 'followers_url': 'https://api.github.com/users/tanisha-... | [] | open | False | None | [] | None | [] | 1,759 | 1,760 | NaT | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7796', 'html_url': 'https://github.com/huggingface/datasets/pull/7796', 'diff_url': 'https://github.com/huggingface/datasets/pull/7796.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7796.patch', 'merged_at': None} | What I did:
- Fixed a small typo in README to improve clarity
- Fixed repeated word "frameworks frameworks"
- Split long paragraphs into shorter sentences for readability
- Added # Example comments before code blocks for clarity
Why:
- Helps new users avoid confusion
How I tested:
- Checked locally in Markd... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7796/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7796/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7795 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7795/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7795/comments | https://api.github.com/repos/huggingface/datasets/issues/7795/events | https://github.com/huggingface/datasets/pull/7795 | 3463990654 | PR_kwDODunzps6rDEce | 7795 | Add pyarrow's binary view to features | {'login': 'delta003', 'id': 6834061, 'node_id': 'MDQ6VXNlcjY4MzQwNjE=', 'avatar_url': 'https://avatars.githubusercontent.com/u/6834061?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/delta003', 'html_url': 'https://github.com/delta003', 'followers_url': 'https://api.github.com/users/delta003/followers', '... | [] | closed | False | None | [] | None | [] | 1,759 | 1,760 | 2025-10-10 16:04:21+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7795', 'html_url': 'https://github.com/huggingface/datasets/pull/7795', 'diff_url': 'https://github.com/huggingface/datasets/pull/7795.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7795.patch', 'merged_at': '2025-10-10T16:04:21Z'} | Basically https://github.com/huggingface/datasets/pull/7718 just for binary view instead of string view | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7795/reactions', 'total_count': 2, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 2, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7795/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7794 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7794/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7794/comments | https://api.github.com/repos/huggingface/datasets/issues/7794/events | https://github.com/huggingface/datasets/pull/7794 | 3460793966 | PR_kwDODunzps6q4XyU | 7794 | Fix nested data conversions error in parquet loading (fixes #7793) | {'login': 'Aishwarya0811', 'id': 41635755, 'node_id': 'MDQ6VXNlcjQxNjM1NzU1', 'avatar_url': 'https://avatars.githubusercontent.com/u/41635755?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/Aishwarya0811', 'html_url': 'https://github.com/Aishwarya0811', 'followers_url': 'https://api.github.com/users/Aishw... | [] | open | False | None | [] | None | [] | 1,759 | 1,759 | NaT | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7794', 'html_url': 'https://github.com/huggingface/datasets/pull/7794', 'diff_url': 'https://github.com/huggingface/datasets/pull/7794.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7794.patch', 'merged_at': None} | Fixes #7793
## Problem
Loading datasets with deeply nested structures (like `metr-evals/malt-public`) fails with:
ArrowNotImplementedError: Nested data conversions not implemented for chunked array outputs
This occurs when parquet files contain nested data (lists, structs, maps) that exceed PyArrow's 16MB chun... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7794/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7794/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7793 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7793/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7793/comments | https://api.github.com/repos/huggingface/datasets/issues/7793/events | https://github.com/huggingface/datasets/issues/7793 | 3459496971 | I_kwDODunzps7OM7wL | 7793 | Cannot load dataset, fails with nested data conversions not implemented for chunked array outputs | {'login': 'neevparikh', 'id': 41182432, 'node_id': 'MDQ6VXNlcjQxMTgyNDMy', 'avatar_url': 'https://avatars.githubusercontent.com/u/41182432?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/neevparikh', 'html_url': 'https://github.com/neevparikh', 'followers_url': 'https://api.github.com/users/neevparikh/fol... | [] | open | False | None | [] | None | [] | 1,758 | 1,759 | NaT | NONE | nan | nan | nan | None | ### Describe the bug
Hi! When I load this dataset, it fails with a pyarrow error. I'm using datasets 4.1.1, though I also see this with datasets 4.1.2
To reproduce:
```
import datasets
ds = datasets.load_dataset(path="metr-evals/malt-public", name="irrelevant_detail")
```
Error:
```
Traceback (most recent call las... | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7793/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7793/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7792 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7792/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7792/comments | https://api.github.com/repos/huggingface/datasets/issues/7792/events | https://github.com/huggingface/datasets/issues/7792 | 3456802210 | I_kwDODunzps7OCp2i | 7792 | Concatenate IterableDataset instances and distribute underlying shards in a RoundRobin manner | {'login': 'LTMeyer', 'id': 13559010, 'node_id': 'MDQ6VXNlcjEzNTU5MDEw', 'avatar_url': 'https://avatars.githubusercontent.com/u/13559010?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/LTMeyer', 'html_url': 'https://github.com/LTMeyer', 'followers_url': 'https://api.github.com/users/LTMeyer/followers', 'fo... | [{'id': 1935892871, 'node_id': 'MDU6TGFiZWwxOTM1ODkyODcx', 'url': 'https://api.github.com/repos/huggingface/datasets/labels/enhancement', 'name': 'enhancement', 'color': 'a2eeef', 'default': True, 'description': 'New feature or request'}] | closed | False | None | [] | None | [] | 1,758 | 1,760 | 2025-10-15 18:05:23+00:00 | NONE | nan | nan | nan | None | ### Feature request
I would like to be able to concatenate multiple `IterableDataset` with possibly different features. I would like to then be able to stream the results in parallel (both using DDP and multiple workers in the pytorch DataLoader). I want the merge of datasets to be well balanced between the different ... | {'login': 'LTMeyer', 'id': 13559010, 'node_id': 'MDQ6VXNlcjEzNTU5MDEw', 'avatar_url': 'https://avatars.githubusercontent.com/u/13559010?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/LTMeyer', 'html_url': 'https://github.com/LTMeyer', 'followers_url': 'https://api.github.com/users/LTMeyer/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7792/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7792/timeline | nan | completed | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7791 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7791/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7791/comments | https://api.github.com/repos/huggingface/datasets/issues/7791/events | https://github.com/huggingface/datasets/pull/7791 | 3454046306 | PR_kwDODunzps6qh_2W | 7791 | fix: add `num_proc` argument to `Dataset.to_sql` | {'login': 'EricSaikali', 'id': 100021446, 'node_id': 'U_kgDOBfY0xg', 'avatar_url': 'https://avatars.githubusercontent.com/u/100021446?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/EricSaikali', 'html_url': 'https://github.com/EricSaikali', 'followers_url': 'https://api.github.com/users/EricSaikali/follo... | [] | open | False | None | [] | None | [] | 1,758 | 1,760 | NaT | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7791', 'html_url': 'https://github.com/huggingface/datasets/pull/7791', 'diff_url': 'https://github.com/huggingface/datasets/pull/7791.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7791.patch', 'merged_at': None} | **Task Done:**
- Resolve issue #7788 : Add the missing argument mapping in Dataset.to_sql (`src/datasets/arrow_dataset.py`)
| None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7791/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7791/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7790 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7790/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7790/comments | https://api.github.com/repos/huggingface/datasets/issues/7790/events | https://github.com/huggingface/datasets/pull/7790 | 3453679876 | PR_kwDODunzps6qgvjv | 7790 | update tips in docs | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,758 | 1,758 | 2025-09-25 13:39:22+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7790', 'html_url': 'https://github.com/huggingface/datasets/pull/7790', 'diff_url': 'https://github.com/huggingface/datasets/pull/7790.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7790.patch', 'merged_at': '2025-09-25T13:39:22Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7790/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7790/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7789 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7789/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7789/comments | https://api.github.com/repos/huggingface/datasets/issues/7789/events | https://github.com/huggingface/datasets/pull/7789 | 3453273059 | PR_kwDODunzps6qfZUc | 7789 | fix link for rotten_tomatoes dataset | {'login': '0xmohit', 'id': 8176079, 'node_id': 'MDQ6VXNlcjgxNzYwNzk=', 'avatar_url': 'https://avatars.githubusercontent.com/u/8176079?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/0xmohit', 'html_url': 'https://github.com/0xmohit', 'followers_url': 'https://api.github.com/users/0xmohit/followers', 'foll... | [] | open | False | None | [] | None | [] | 1,758 | 1,758 | NaT | NONE | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7789', 'html_url': 'https://github.com/huggingface/datasets/pull/7789', 'diff_url': 'https://github.com/huggingface/datasets/pull/7789.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7789.patch', 'merged_at': None} | The current link leads to a 404 page. | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7789/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7789/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7788 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7788/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7788/comments | https://api.github.com/repos/huggingface/datasets/issues/7788/events | https://github.com/huggingface/datasets/issues/7788 | 3450913796 | I_kwDODunzps7NsMQE | 7788 | `Dataset.to_sql` doesn't utilize `num_proc` | {'login': 'tcsmaster', 'id': 30357072, 'node_id': 'MDQ6VXNlcjMwMzU3MDcy', 'avatar_url': 'https://avatars.githubusercontent.com/u/30357072?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/tcsmaster', 'html_url': 'https://github.com/tcsmaster', 'followers_url': 'https://api.github.com/users/tcsmaster/followe... | [] | open | False | None | [] | None | [] | 1,758 | 1,758 | NaT | NONE | nan | nan | nan | None | The underlying `SqlDatasetWriter` has `num_proc` as an available argument [here](https://github.com/huggingface/datasets/blob/5dc1a179783dff868b0547c8486268cfaea1ea1f/src/datasets/io/sql.py#L63) , but `Dataset.to_sql()` does not accept it, therefore it is always using one process for the SQL conversion. | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7788/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7788/timeline | nan | None | {'total': 0, 'completed': 0, 'percent_completed': 0} | {'blocked_by': 0, 'total_blocked_by': 0, 'blocking': 0, 'total_blocking': 0} |
https://api.github.com/repos/huggingface/datasets/issues/7787 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7787/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7787/comments | https://api.github.com/repos/huggingface/datasets/issues/7787/events | https://github.com/huggingface/datasets/pull/7787 | 3450858674 | PR_kwDODunzps6qXRo- | 7787 | feat: avoid some copies in torch formatter | {'login': 'drbh', 'id': 9896130, 'node_id': 'MDQ6VXNlcjk4OTYxMzA=', 'avatar_url': 'https://avatars.githubusercontent.com/u/9896130?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/drbh', 'html_url': 'https://github.com/drbh', 'followers_url': 'https://api.github.com/users/drbh/followers', 'following_url': ... | [] | closed | False | None | [] | None | [] | 1,758 | 1,758 | 2025-09-26 15:04:23+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7787', 'html_url': 'https://github.com/huggingface/datasets/pull/7787', 'diff_url': 'https://github.com/huggingface/datasets/pull/7787.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7787.patch', 'merged_at': '2025-09-26T15:04:23Z'} | ## perf: reduce copies in TorchFormatter
This PR make changes the torch formatter to avoid unnecessary copies and casts when converting decoded batches to tensors.
Because many arrays are already in a torch-friendly memory layout and dtype, we can do zero‑copy conversions (`torch.from_numpy`) and only fall back t... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7787/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7787/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7786 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7786/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7786/comments | https://api.github.com/repos/huggingface/datasets/issues/7786/events | https://github.com/huggingface/datasets/pull/7786 | 3448506148 | PR_kwDODunzps6qPTgs | 7786 | Sample without replacement option when interleaving datasets | {'login': 'radulescupetru', 'id': 26553095, 'node_id': 'MDQ6VXNlcjI2NTUzMDk1', 'avatar_url': 'https://avatars.githubusercontent.com/u/26553095?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/radulescupetru', 'html_url': 'https://github.com/radulescupetru', 'followers_url': 'https://api.github.com/users/ra... | [] | closed | False | None | [] | None | [] | 1,758 | 1,759 | 2025-10-07 14:50:16+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7786', 'html_url': 'https://github.com/huggingface/datasets/pull/7786', 'diff_url': 'https://github.com/huggingface/datasets/pull/7786.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7786.patch', 'merged_at': '2025-10-07T14:50:15Z'} | Right now, `interleave_datasets` function with probabilities will sample with replacement. The PR adds the ability to sample without replacement.
```
import datasets
# Create datasets of different sizes to test exhaustion
data_a = [{"value": i, "source": "A"} for i in range(5)]
data_b = [{"value": i, "source":... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7786/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7786/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7785 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7785/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7785/comments | https://api.github.com/repos/huggingface/datasets/issues/7785/events | https://github.com/huggingface/datasets/pull/7785 | 3439897018 | PR_kwDODunzps6pyTM_ | 7785 | Fix Audio docstring by removing unsupported mono argument | {'login': 'tanuj-rai', 'id': 84439872, 'node_id': 'MDQ6VXNlcjg0NDM5ODcy', 'avatar_url': 'https://avatars.githubusercontent.com/u/84439872?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/tanuj-rai', 'html_url': 'https://github.com/tanuj-rai', 'followers_url': 'https://api.github.com/users/tanuj-rai/followe... | [] | open | False | None | [] | None | [] | 1,758 | 1,758 | NaT | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7785', 'html_url': 'https://github.com/huggingface/datasets/pull/7785', 'diff_url': 'https://github.com/huggingface/datasets/pull/7785.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7785.patch', 'merged_at': None} | This PR fixes issue #7745.
Who can review:
@lhoestq | None | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7785/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7785/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7783 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7783/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7783/comments | https://api.github.com/repos/huggingface/datasets/issues/7783/events | https://github.com/huggingface/datasets/pull/7783 | 3430715779 | PR_kwDODunzps6pT7pg | 7783 | Support huggingface_hub v0.x and v1.x | {'login': 'Wauplin', 'id': 11801849, 'node_id': 'MDQ6VXNlcjExODAxODQ5', 'avatar_url': 'https://avatars.githubusercontent.com/u/11801849?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/Wauplin', 'html_url': 'https://github.com/Wauplin', 'followers_url': 'https://api.github.com/users/Wauplin/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,758 | 1,759 | 2025-10-01 13:56:03+00:00 | CONTRIBUTOR | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7783', 'html_url': 'https://github.com/huggingface/datasets/pull/7783', 'diff_url': 'https://github.com/huggingface/datasets/pull/7783.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7783.patch', 'merged_at': '2025-10-01T13:56:03Z'} | Related to https://github.com/huggingface/huggingface_hub/issues/3340.
This PR adapts `datasets` to be compatible with both huggingface_hub v0.x and v1.x.
In practice nothing else should change (I've checked the codebase). The `HfHubHTTPError` is a base error defined in `huggingface_hub` that inherits from `requ... | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7783/reactions', 'total_count': 1, '+1': 1, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7783/timeline | nan | None | None | None |
https://api.github.com/repos/huggingface/datasets/issues/7782 | https://api.github.com/repos/huggingface/datasets | https://api.github.com/repos/huggingface/datasets/issues/7782/labels{/name} | https://api.github.com/repos/huggingface/datasets/issues/7782/comments | https://api.github.com/repos/huggingface/datasets/issues/7782/events | https://github.com/huggingface/datasets/pull/7782 | 3430341875 | PR_kwDODunzps6pSozj | 7782 | set dev version | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | [] | closed | False | None | [] | None | [] | 1,758 | 1,758 | 2025-09-18 13:16:04+00:00 | MEMBER | nan | nan | 0.0 | {'url': 'https://api.github.com/repos/huggingface/datasets/pulls/7782', 'html_url': 'https://github.com/huggingface/datasets/pull/7782', 'diff_url': 'https://github.com/huggingface/datasets/pull/7782.diff', 'patch_url': 'https://github.com/huggingface/datasets/pull/7782.patch', 'merged_at': '2025-09-18T13:16:04Z'} | None | {'login': 'lhoestq', 'id': 42851186, 'node_id': 'MDQ6VXNlcjQyODUxMTg2', 'avatar_url': 'https://avatars.githubusercontent.com/u/42851186?v=4', 'gravatar_id': '', 'url': 'https://api.github.com/users/lhoestq', 'html_url': 'https://github.com/lhoestq', 'followers_url': 'https://api.github.com/users/lhoestq/followers', 'fo... | {'url': 'https://api.github.com/repos/huggingface/datasets/issues/7782/reactions', 'total_count': 0, '+1': 0, '-1': 0, 'laugh': 0, 'hooray': 0, 'confused': 0, 'heart': 0, 'rocket': 0, 'eyes': 0} | https://api.github.com/repos/huggingface/datasets/issues/7782/timeline | nan | None | None | None |
End of preview. Expand in Data Studio
README.md exists but content is empty.
- Downloads last month
- 4