Datasets:

dalssy

/

data_del

like 0

https://api.github.com/repos/huggingface/datasets/issues/6885

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6885/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6885/comments

https://api.github.com/repos/huggingface/datasets/issues/6885/events

https://github.com/huggingface/datasets/pull/6885

PR_kwDODunzps5u2urB

Support jax 0.4.27 in CI tests

closed

MEMBER

Support jax 0.4.27 in CI tests by using jax Array `devices` method instead of `device` (which no longer exists). Fix #6884.

https://api.github.com/repos/huggingface/datasets/issues/6885/timeline

https://api.github.com/repos/huggingface/datasets/issues/6884

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6884/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6884/comments

https://api.github.com/repos/huggingface/datasets/issues/6884/events

https://github.com/huggingface/datasets/issues/6884

I_kwDODunzps6IL-MH

CI is broken after jax-0.4.27 release: AttributeError: 'jaxlib.xla_extension.DeviceList' object has no attribute 'device'

closed

MEMBER

After jax-0.4.27 release (https://github.com/google/jax/releases/tag/jax-v0.4.27), our CI is broken with the error: ```Python traceback AttributeError: 'jaxlib.xla_extension.DeviceList' object has no attribute 'device'. Did you mean: 'devices'? ``` See: https://github.com/huggingface/datasets/actions/runs/8997488610/job/24715736153 ```Python traceback ___________________ FormatterTest.test_jax_formatter_device ____________________ [gw1] linux -- Python 3.10.14 /opt/hostedtoolcache/Python/3.10.14/x64/bin/python self = <tests.test_formatting.FormatterTest testMethod=test_jax_formatter_device> @require_jax def test_jax_formatter_device(self): import jax from datasets.formatting import JaxFormatter pa_table = self._create_dummy_table() device = jax.devices()[0] formatter = JaxFormatter(device=str(device)) row = formatter.format_row(pa_table) > assert row["a"].device() == device E AttributeError: 'jaxlib.xla_extension.DeviceList' object has no attribute 'device'. Did you mean: 'devices'? tests/test_formatting.py:630: AttributeError ```

https://api.github.com/repos/huggingface/datasets/issues/6884/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6883

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6883/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6883/comments

https://api.github.com/repos/huggingface/datasets/issues/6883/events

https://github.com/huggingface/datasets/pull/6883

PR_kwDODunzps5u1sL1

Require Pillow >= 9.4.0 to avoid AttributeError when loading image dataset

closed

MEMBER

Require Pillow >= 9.4.0 to avoid AttributeError when loading image dataset. The `PIL.Image.ExifTags` that we use in our code was implemented in Pillow-9.4.0: https://github.com/python-pillow/Pillow/commit/24a5405a9f7ea22f28f9c98b3e407292ea5ee1d3 The bug #6881 was introduced in datasets-2.19.0 by this PR: - #6739 Fix #6881.

https://api.github.com/repos/huggingface/datasets/issues/6883/timeline

https://api.github.com/repos/huggingface/datasets/issues/6882

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6882/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6882/comments

https://api.github.com/repos/huggingface/datasets/issues/6882/events

https://github.com/huggingface/datasets/issues/6882

I_kwDODunzps6IL1RW

Connection Error When Using By-pass Proxies

open

NONE

### Describe the bug I'm currently using Clash for Windows as my proxy tunnel, after exporting HTTP_PROXY and HTTPS_PROXY to the port that clash provides🤔, it runs into a connection error saying "Couldn't reach https://raw.githubusercontent.com/huggingface/datasets/2.19.1/metrics/seqeval/seqeval.py (ConnectionError(MaxRetryError("HTTPSConnectionPool(host='raw.githubusercontent.com', port=443): Max retries exceeded with url: /huggingface/datasets/2.19.1/metrics/seqeval/seqeval.py (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f969d391870>: Failed to establish a new connection: [Errno 111] Connection refused'))")))" I have already read the documentation provided on the hugginface, but I think I didn't see the detailed instruction on how to set up proxies for this library. ### Steps to reproduce the bug 1. Turn on any proxy software like Clash / ShadosocksR etc. 2. export system varibles to the port provided by your proxy software in wsl (It's ok for other applications to use proxy expect dataset-library) 3. load any dataset from hugginface online ### Expected behavior --------------------------------------------------------------------------- ConnectionError Traceback (most recent call last) Cell In[33], [line 3](vscode-notebook-cell:?execution_count=33&line=3) [1](vscode-notebook-cell:?execution_count=33&line=1) from datasets import load_metric ----> [3](vscode-notebook-cell:?execution_count=33&line=3) metric = load_metric("seqeval") File ~/.local/lib/python3.10/site-packages/datasets/utils/deprecation_utils.py:46, in deprecated.<locals>.decorator.<locals>.wrapper(*args, **kwargs) [44](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/deprecation_utils.py:44) warnings.warn(warning_msg, category=FutureWarning, stacklevel=2) [45](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/deprecation_utils.py:45) _emitted_deprecation_warnings.add(func_hash) ---> [46](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/deprecation_utils.py:46) return deprecated_function(*args, **kwargs) File ~/.local/lib/python3.10/site-packages/datasets/load.py:2104, in load_metric(path, config_name, process_id, num_process, cache_dir, experiment_id, keep_in_memory, download_config, download_mode, revision, trust_remote_code, **metric_init_kwargs) [2101](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2101) warnings.filterwarnings("ignore", message=".*https://huggingface.co/docs/evaluate$", category=FutureWarning) [2103](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2103) download_mode = DownloadMode(download_mode or DownloadMode.REUSE_DATASET_IF_EXISTS) -> [2104](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2104) metric_module = metric_module_factory( [2105](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2105) path, [2106](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2106) revision=revision, [2107](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2107) download_config=download_config, [2108](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2108) download_mode=download_mode, [2109](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2109) trust_remote_code=trust_remote_code, [2110](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2110) ).module_path [2111](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2111) metric_cls = import_main_class(metric_module, dataset=False) [2112](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2112) metric = metric_cls( [2113](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2113) config_name=config_name, [2114](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/load.py:2114) process_id=process_id, ... --> [633](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/file_utils.py:633) raise ConnectionError(f"Couldn't reach {url} ({repr(head_error)})") [634](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/file_utils.py:634) elif response is not None: [635](https://vscode-remote+wsl-002bubuntu-002d22-002e04.vscode-resource.vscode-cdn.net/home/noodle/Transformers-Tutorials/LayoutLMv3/~/.local/lib/python3.10/site-packages/datasets/utils/file_utils.py:635) raise ConnectionError(f"Couldn't reach {url} (error {response.status_code})") ConnectionError: Couldn't reach https://raw.githubusercontent.com/huggingface/datasets/2.19.1/metrics/seqeval/seqeval.py (SSLError(MaxRetryError("HTTPSConnectionPool(host='raw.githubusercontent.com', port=443): Max retries exceeded with url: /huggingface/datasets/2.19.1/metrics/seqeval/seqeval.py (Caused by SSLError(SSLEOFError(8, '[SSL: UNEXPECTED_EOF_WHILE_READING] EOF occurred in violation of protocol (_ssl.c:1007)')))"))) ### Environment info - `datasets` version: 2.19.1 - Platform: Linux-5.10.102.1-microsoft-standard-WSL2-x86_64-with-glibc2.35 - Python version: 3.10.12 - `huggingface_hub` version: 0.23.0 - PyArrow version: 16.0.0 - Pandas version: 2.2.2 - `fsspec` version: 2024.2.0

https://api.github.com/repos/huggingface/datasets/issues/6882/timeline

https://api.github.com/repos/huggingface/datasets/issues/6881

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6881/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6881/comments

https://api.github.com/repos/huggingface/datasets/issues/6881/events

https://github.com/huggingface/datasets/issues/6881

I_kwDODunzps6ILzCZ

AttributeError: module 'PIL.Image' has no attribute 'ExifTags'

closed

MEMBER

When trying to load an image dataset in an old Python environment (with Pillow-8.4.0), an error is raised: ```Python traceback AttributeError: module 'PIL.Image' has no attribute 'ExifTags' ``` The error traceback: ```Python traceback ~/huggingface/datasets/src/datasets/iterable_dataset.py in __iter__(self) 1391 # `IterableDataset` automatically fills missing columns with None. 1392 # This is done with `_apply_feature_types_on_example`. -> 1393 example = _apply_feature_types_on_example( 1394 example, self.features, token_per_repo_id=self._token_per_repo_id 1395 ) ~/huggingface/datasets/src/datasets/iterable_dataset.py in _apply_feature_types_on_example(example, features, token_per_repo_id) 1080 encoded_example = features.encode_example(example) 1081 # Decode example for Audio feature, e.g. -> 1082 decoded_example = features.decode_example(encoded_example, token_per_repo_id=token_per_repo_id) 1083 return decoded_example 1084 ~/huggingface/datasets/src/datasets/features/features.py in decode_example(self, example, token_per_repo_id) 1974 -> 1975 return { 1976 column_name: decode_nested_example(feature, value, token_per_repo_id=token_per_repo_id) 1977 if self._column_requires_decoding[column_name] ~/huggingface/datasets/src/datasets/features/features.py in <dictcomp>(.0) 1974 1975 return { -> 1976 column_name: decode_nested_example(feature, value, token_per_repo_id=token_per_repo_id) 1977 if self._column_requires_decoding[column_name] 1978 else value ~/huggingface/datasets/src/datasets/features/features.py in decode_nested_example(schema, obj, token_per_repo_id) 1339 # we pass the token to read and decode files from private repositories in streaming mode 1340 if obj is not None and schema.decode: -> 1341 return schema.decode_example(obj, token_per_repo_id=token_per_repo_id) 1342 return obj 1343 ~/huggingface/datasets/src/datasets/features/image.py in decode_example(self, value, token_per_repo_id) 187 image = PIL.Image.open(BytesIO(bytes_)) 188 image.load() # to avoid "Too many open files" errors --> 189 if image.getexif().get(PIL.Image.ExifTags.Base.Orientation) is not None: 190 image = PIL.ImageOps.exif_transpose(image) 191 if self.mode and self.mode != image.mode: ~/huggingface/datasets/venv/lib/python3.9/site-packages/PIL/Image.py in __getattr__(name) 75 ) 76 return categories[name] ---> 77 raise AttributeError(f"module '{__name__}' has no attribute '{name}'") 78 79 AttributeError: module 'PIL.Image' has no attribute 'ExifTags' ``` ### Environment info Since datasets 2.19.0

https://api.github.com/repos/huggingface/datasets/issues/6881/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6880

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6880/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6880/comments

https://api.github.com/repos/huggingface/datasets/issues/6880/events

https://github.com/huggingface/datasets/issues/6880

I_kwDODunzps6IGBAB

Webdataset: KeyError: 'png' on some datasets when streaming

open

MEMBER

reported at https://huggingface.co/datasets/tbone5563/tar_images/discussions/1 ```python >>> from datasets import load_dataset >>> ds = load_dataset("tbone5563/tar_images") Downloading data: 100%  1.41G/1.41G [00:48<00:00, 17.2MB/s] Downloading data: 100%  619M/619M [00:11<00:00, 57.4MB/s] Generating train split:   970/0 [00:02<00:00, 534.94 examples/s] --------------------------------------------------------------------------- KeyError Traceback (most recent call last) [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in _prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, split_info, check_duplicate_keys, job_id) 1747 _time = time.time() -> 1748 for key, record in generator: 1749 if max_shard_size is not None and writer._num_bytes > max_shard_size: 7 frames [/usr/local/lib/python3.10/dist-packages/datasets/packaged_modules/webdataset/webdataset.py](https://localhost:8080/#) in _generate_examples(self, tar_paths, tar_iterators) 108 for field_name in image_field_names + audio_field_names: --> 109 example[field_name] = {"path": example["__key__"] + "." + field_name, "bytes": example[field_name]} 110 yield f"{tar_idx}_{example_idx}", example KeyError: 'png' The above exception was the direct cause of the following exception: DatasetGenerationError Traceback (most recent call last) [<ipython-input-2-8e0fbb7badc9>](https://localhost:8080/#) in <cell line: 3>() 1 from datasets import load_dataset 2 ----> 3 ds = load_dataset("tbone5563/tar_images") [/usr/local/lib/python3.10/dist-packages/datasets/load.py](https://localhost:8080/#) in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, verification_mode, ignore_verifications, keep_in_memory, save_infos, revision, token, use_auth_token, task, streaming, num_proc, storage_options, trust_remote_code, **config_kwargs) 2607 2608 # Download and prepare data -> 2609 builder_instance.download_and_prepare( 2610 download_config=download_config, 2611 download_mode=download_mode, [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in download_and_prepare(self, output_dir, download_config, download_mode, verification_mode, ignore_verifications, try_from_hf_gcs, dl_manager, base_path, use_auth_token, file_format, max_shard_size, num_proc, storage_options, **download_and_prepare_kwargs) 1025 if num_proc is not None: 1026 prepare_split_kwargs["num_proc"] = num_proc -> 1027 self._download_and_prepare( 1028 dl_manager=dl_manager, 1029 verification_mode=verification_mode, [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in _download_and_prepare(self, dl_manager, verification_mode, **prepare_splits_kwargs) 1787 1788 def _download_and_prepare(self, dl_manager, verification_mode, **prepare_splits_kwargs): -> 1789 super()._download_and_prepare( 1790 dl_manager, 1791 verification_mode, [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in _download_and_prepare(self, dl_manager, verification_mode, **prepare_split_kwargs) 1120 try: 1121 # Prepare split will record examples associated to the split -> 1122 self._prepare_split(split_generator, **prepare_split_kwargs) 1123 except OSError as e: 1124 raise OSError( [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in _prepare_split(self, split_generator, check_duplicate_keys, file_format, num_proc, max_shard_size) 1625 job_id = 0 1626 with pbar: -> 1627 for job_id, done, content in self._prepare_split_single( 1628 gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args 1629 ): [/usr/local/lib/python3.10/dist-packages/datasets/builder.py](https://localhost:8080/#) in _prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, split_info, check_duplicate_keys, job_id) 1782 if isinstance(e, SchemaInferenceError) and e.__context__ is not None: 1783 e = e.__context__ -> 1784 raise DatasetGenerationError("An error occurred while generating the dataset") from e 1785 1786 yield job_id, True, (total_num_examples, total_num_bytes, writer._features, num_shards, shard_lengths) DatasetGenerationError: An error occurred while generating the dataset ```

https://api.github.com/repos/huggingface/datasets/issues/6880/timeline

reopened

https://api.github.com/repos/huggingface/datasets/issues/6879

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6879/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6879/comments

https://api.github.com/repos/huggingface/datasets/issues/6879/events

https://github.com/huggingface/datasets/issues/6879

I_kwDODunzps6IE1TD

Batched mapping does not raise an error if values for an existing column are empty

open

NONE

### Describe the bug Using `Dataset.map(fn, batched=True)` allows resizing the dataset by returning a dict of lists, all of which must be the same size. If they are not the same size, an error like `pyarrow.lib.ArrowInvalid: Column 1 named x expected length 1 but got length 0` is raised. This is not the case if the function returns an empty list for an existing column in the dataset. In that case, the dataset is silently resized to 0 rows. ### Steps to reproduce the bug MWE: ``` import datasets data = datasets.Dataset.from_dict({"test": [1]}) def mapping_fn(examples): return {"test": [], "y": [1]} data = data.map(mapping_fn, batched=True) print(len(data)) ``` Note that when returning `"x": []`, the error is raised correctly, also when returning `"test": [1,2]`. ### Expected behavior Expected an exception: `pyarrow.lib.ArrowInvalid: Column 1 named test expected length 1 but got length 0` or `pyarrow.lib.ArrowInvalid: Column 2 named y expected length 0 but got length 1`. Any exception would be acceptable. ### Environment info - `datasets` version: 2.19.1 - Platform: Linux-5.4.0-153-generic-x86_64-with-glibc2.31 - Python version: 3.11.8 - `huggingface_hub` version: 0.22.2 - PyArrow version: 15.0.2 - Pandas version: 2.2.1 - `fsspec` version: 2024.2.0

https://api.github.com/repos/huggingface/datasets/issues/6879/timeline

https://api.github.com/repos/huggingface/datasets/issues/6878

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6878/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6878/comments

https://api.github.com/repos/huggingface/datasets/issues/6878/events

https://github.com/huggingface/datasets/pull/6878

PR_kwDODunzps5uviBh

Create function to convert to parquet

closed

MEMBER

Analogously with `delete_from_hub`, this PR: - creates the Python function `convert_to_parquet` - makes the corresponding CLI command use that function. This way, the functionality can be used both from a terminal and from a Python console. This PR also implements a test for convert_to_parquet function.

https://api.github.com/repos/huggingface/datasets/issues/6878/timeline

https://api.github.com/repos/huggingface/datasets/issues/6877

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6877/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6877/comments

https://api.github.com/repos/huggingface/datasets/issues/6877/events

https://github.com/huggingface/datasets/issues/6877

I_kwDODunzps6IBZlx

OSError: [Errno 24] Too many open files

closed

NONE

### Describe the bug I am trying to load the 'default' subset of the following dataset which contains lots of files (828 per split): [https://huggingface.co/datasets/mteb/biblenlp-corpus-mmteb](https://huggingface.co/datasets/mteb/biblenlp-corpus-mmteb) When trying to load it using the `load_dataset` function I get the following error ```python >>> from datasets import load_dataset >>> d = load_dataset('mteb/biblenlp-corpus-mmteb') Downloading readme: 100%|████████████████████████████████████████████████████████████████████████| 201k/201k [00:00<00:00, 1.07MB/s] Resolving data files: 100%|█████████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 1069.15it/s] Resolving data files: 100%|███████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 436182.33it/s] Resolving data files: 100%|█████████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 2228.75it/s] Resolving data files: 100%|███████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 646478.73it/s] Resolving data files: 100%|███████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 831032.24it/s] Resolving data files: 100%|███████████████████████████████████████████████████████████████████| 828/828 [00:00<00:00, 517645.51it/s] Downloading data: 100%|████████████████████████████████████████████████████████████████████████| 828/828 [00:33<00:00, 24.87files/s] Downloading data: 100%|████████████████████████████████████████████████████████████████████████| 828/828 [00:30<00:00, 27.48files/s] Downloading data: 100%|████████████████████████████████████████████████████████████████████████| 828/828 [00:30<00:00, 26.94files/s] Generating train split: 1571592 examples [00:03, 461438.97 examples/s] Generating test split: 11163 examples [00:00, 118190.72 examples/s] Traceback (most recent call last): File ".env/lib/python3.12/site-packages/datasets/builder.py", line 1995, in _prepare_split_single for _, table in generator: File ".env/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 99, in _generate_tables with open(file, "rb") as f: ^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/datasets/streaming.py", line 75, in wrapper return function(*args, download_config=download_config, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/datasets/utils/file_utils.py", line 1224, in xopen file_obj = fsspec.open(file, mode=mode, *args, **kwargs).open() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/core.py", line 135, in open return self.__enter__() ^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/core.py", line 103, in __enter__ f = self.fs.open(self.path, mode=mode) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/spec.py", line 1293, in open f = self._open( ^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/datasets/filesystems/compression.py", line 81, in _open return self.file.open() ^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/core.py", line 135, in open return self.__enter__() ^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/core.py", line 103, in __enter__ f = self.fs.open(self.path, mode=mode) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/spec.py", line 1293, in open f = self._open( ^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/implementations/local.py", line 197, in _open return LocalFileOpener(path, mode, fs=self, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File ".env/lib/python3.12/site-packages/fsspec/implementations/local.py", line 322, in __init__ self._open() File ".env/lib/python3.12/site-packages/fsspec/implementations/local.py", line 327, in _open self.f = open(self.path, mode=self.mode) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ OSError: [Errno 24] Too many open files: '.cache/huggingface/datasets/downloads/3a347186abfc0f9c924dde0221d246db758c7232c0101523f04a87c17d696618' The above exception was the direct cause of the following exception: Traceback (most recent call last): File ".env/lib/python3.12/site-packages/datasets/builder.py", line 981, in incomplete_dir yield tmp_dir File ".env/lib/python3.12/site-packages/datasets/builder.py", line 1027, in download_and_prepare self._download_and_prepare( File ".env/lib/python3.12/site-packages/datasets/builder.py", line 1122, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File ".env/lib/python3.12/site-packages/datasets/builder.py", line 1882, in _prepare_split for job_id, done, content in self._prepare_split_single( File ".env/lib/python3.12/site-packages/datasets/builder.py", line 2038, in _prepare_split_single raise DatasetGenerationError("An error occurred while generating the dataset") from e datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>", line 1, in <module> File ".env/lib/python3.12/site-packages/datasets/load.py", line 2609, in load_dataset builder_instance.download_and_prepare( File ".env/lib/python3.12/site-packages/datasets/builder.py", line 1007, in download_and_prepare with incomplete_dir(self._output_dir) as tmp_output_dir: File "/usr/lib/python3.12/contextlib.py", line 158, in __exit__ self.gen.throw(value) File ".env/lib/python3.12/site-packages/datasets/builder.py", line 988, in incomplete_dir shutil.rmtree(tmp_dir) File "/usr/lib/python3.12/shutil.py", line 785, in rmtree _rmtree_safe_fd(fd, path, onexc) File "/usr/lib/python3.12/shutil.py", line 661, in _rmtree_safe_fd onexc(os.scandir, path, err) File "/usr/lib/python3.12/shutil.py", line 657, in _rmtree_safe_fd with os.scandir(topfd) as scandir_it: ^^^^^^^^^^^^^^^^^ OSError: [Errno 24] Too many open files: '.cache/huggingface/datasets/mteb___biblenlp-corpus-mmteb/default/0.0.0/3912ed967b0834547f35b2da9470c4976b357c9a.incomplete' ``` I looked for the maximum number of open files on my machine (Ubuntu 24.04) and it seems to be 1024, but even when I try to load a single split (`load_dataset('mteb/biblenlp-corpus-mmteb', split='train')`) I get the same error ### Steps to reproduce the bug ```python from datasets import load_dataset d = load_dataset('mteb/biblenlp-corpus-mmteb') ``` ### Expected behavior Load the dataset without error ### Environment info - `datasets` version: 2.19.0 - Platform: Linux-6.8.0-31-generic-x86_64-with-glibc2.39 - Python version: 3.12.3 - `huggingface_hub` version: 0.23.0 - PyArrow version: 16.0.0 - Pandas version: 2.2.2 - `fsspec` version: 2024.3.1

https://api.github.com/repos/huggingface/datasets/issues/6877/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6876

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6876/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6876/comments

https://api.github.com/repos/huggingface/datasets/issues/6876/events

https://github.com/huggingface/datasets/pull/6876

PR_kwDODunzps5uqs46

Unpin hfh

closed

MEMBER

Needed to use those in dataset-viewer: - dev version of hfh https://github.com/huggingface/dataset-viewer/pull/2781: don't span the hub with /paths-info requests - dev version of datasets at https://github.com/huggingface/datasets/pull/6875: don't write too big logs in the viewer close https://github.com/huggingface/datasets/issues/6863

https://api.github.com/repos/huggingface/datasets/issues/6876/timeline

https://api.github.com/repos/huggingface/datasets/issues/6875

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6875/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6875/comments

https://api.github.com/repos/huggingface/datasets/issues/6875/events

https://github.com/huggingface/datasets/pull/6875

PR_kwDODunzps5uqoJ_

Shorten long logs

closed

MEMBER

Some datasets may have unexpectedly long features/types (e.g. if the files are not formatted correctly). In that case we should still be able to log something readable

https://api.github.com/repos/huggingface/datasets/issues/6875/timeline

https://api.github.com/repos/huggingface/datasets/issues/6874

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6874/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6874/comments

https://api.github.com/repos/huggingface/datasets/issues/6874/events

https://github.com/huggingface/datasets/pull/6874

PR_kwDODunzps5uoOk-

Use pandas ujson in JSON loader to improve performance

closed

MEMBER

Use pandas ujson in JSON loader to improve performance. Note that `datasets` has `pandas` as required dependency. And `pandas` includes `ujson` in `pd.io.json.ujson_loads`. Fix #6867. CC: @natolambert

https://api.github.com/repos/huggingface/datasets/issues/6874/timeline

https://api.github.com/repos/huggingface/datasets/issues/6873

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6873/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6873/comments

https://api.github.com/repos/huggingface/datasets/issues/6873/events

https://github.com/huggingface/datasets/pull/6873

PR_kwDODunzps5unXnq

Set dev version

closed

MEMBER

https://api.github.com/repos/huggingface/datasets/issues/6873/timeline

https://api.github.com/repos/huggingface/datasets/issues/6872

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6872/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6872/comments

https://api.github.com/repos/huggingface/datasets/issues/6872/events

https://github.com/huggingface/datasets/pull/6872

PR_kwDODunzps5unSPA

Release 2.19.1

closed

MEMBER

https://api.github.com/repos/huggingface/datasets/issues/6872/timeline

https://api.github.com/repos/huggingface/datasets/issues/6871

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6871/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6871/comments

https://api.github.com/repos/huggingface/datasets/issues/6871/events

https://github.com/huggingface/datasets/pull/6871

PR_kwDODunzps5umJS6

Fix download for dict of dicts of URLs

closed

MEMBER

Fix download for a dict of dicts of URLs when batched (default), introduced by: - #6794 This PR also implements regression tests. Fix #6869, fix #6850.

https://api.github.com/repos/huggingface/datasets/issues/6871/timeline

https://api.github.com/repos/huggingface/datasets/issues/6870

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6870/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6870/comments

https://api.github.com/repos/huggingface/datasets/issues/6870/events

https://github.com/huggingface/datasets/pull/6870

PR_kwDODunzps5umFOL

Update tqdm >= 4.66.3 to fix vulnerability

closed

MEMBER

Update tqdm >= 4.66.3 to fix vulnerability,

https://api.github.com/repos/huggingface/datasets/issues/6870/timeline

https://api.github.com/repos/huggingface/datasets/issues/6869

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6869/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6869/comments

https://api.github.com/repos/huggingface/datasets/issues/6869/events

https://github.com/huggingface/datasets/issues/6869

I_kwDODunzps6H5sap

Download is broken for dict of dicts: FileNotFoundError

closed

MEMBER

It seems there is a bug when downloading a dict of dicts of URLs introduced by: - #6794 ## Steps to reproduce the bug: ```python from datasets import DownloadManager dl_manager = DownloadManager() paths = dl_manager.download({"train": {"frr": "hf://datasets/wikimedia/wikipedia/20231101.frr/train-00000-of-00001.parquet"}}) ``` Stack trace: ``` --------------------------------------------------------------------------- FileNotFoundError Traceback (most recent call last) <ipython-input-7-0e0d76d25b09> in <module> ----> 1 paths = dl_manager.download({"train": {"frr": "hf://datasets/wikimedia/wikipedia/20231101.frr/train-00000-of-00001.parquet"}}) .../huggingface/datasets/src/datasets/download/download_manager.py in download(self, url_or_urls) 255 start_time = datetime.now() 256 with stack_multiprocessing_download_progress_bars(): --> 257 downloaded_path_or_paths = map_nested( 258 download_func, 259 url_or_urls, .../huggingface/datasets/src/datasets/utils/py_utils.py in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, parallel_min_length, batched, batch_size, types, disable_tqdm, desc) 506 batch_size = max(len(iterable) // num_proc + int(len(iterable) % num_proc > 0), 1) 507 iterable = list(iter_batched(iterable, batch_size)) --> 508 mapped = [ 509 _single_map_nested((function, obj, batched, batch_size, types, None, True, None)) 510 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) .../huggingface/datasets/src/datasets/utils/py_utils.py in <listcomp>(.0) 507 iterable = list(iter_batched(iterable, batch_size)) 508 mapped = [ --> 509 _single_map_nested((function, obj, batched, batch_size, types, None, True, None)) 510 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 511 ] .../huggingface/datasets/src/datasets/utils/py_utils.py in _single_map_nested(args) 375 and all(not isinstance(v, types) for v in data_struct) 376 ): --> 377 return [mapped_item for batch in iter_batched(data_struct, batch_size) for mapped_item in function(batch)] 378 379 # Reduce logging to keep things readable in multiprocessing with tqdm .../huggingface/datasets/src/datasets/utils/py_utils.py in <listcomp>(.0) 375 and all(not isinstance(v, types) for v in data_struct) 376 ): --> 377 return [mapped_item for batch in iter_batched(data_struct, batch_size) for mapped_item in function(batch)] 378 379 # Reduce logging to keep things readable in multiprocessing with tqdm .../huggingface/datasets/src/datasets/download/download_manager.py in _download_batched(self, url_or_filenames, download_config) 311 ) 312 else: --> 313 return [ 314 self._download_single(url_or_filename, download_config=download_config) 315 for url_or_filename in url_or_filenames .../huggingface/datasets/src/datasets/download/download_manager.py in <listcomp>(.0) 312 else: 313 return [ --> 314 self._download_single(url_or_filename, download_config=download_config) 315 for url_or_filename in url_or_filenames 316 ] .../huggingface/datasets/src/datasets/download/download_manager.py in _download_single(self, url_or_filename, download_config) 321 # append the relative path to the base_path 322 url_or_filename = url_or_path_join(self._base_path, url_or_filename) --> 323 out = cached_path(url_or_filename, download_config=download_config) 324 out = tracked_str(out) 325 out.set_origin(url_or_filename) .../huggingface/datasets/src/datasets/utils/file_utils.py in cached_path(url_or_filename, download_config, **download_kwargs) 220 elif is_local_path(url_or_filename): 221 # File, but it doesn't exist. --> 222 raise FileNotFoundError(f"Local file {url_or_filename} doesn't exist") 223 else: 224 # Something unknown FileNotFoundError: Local file .../huggingface/datasets/{'frr': 'hf:/datasets/wikimedia/wikipedia/20231101.frr/train-00000-of-00001.parquet'} doesn't exist ``` Related to: - #6850

https://api.github.com/repos/huggingface/datasets/issues/6869/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6868

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6868/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6868/comments

https://api.github.com/repos/huggingface/datasets/issues/6868/events

https://github.com/huggingface/datasets/issues/6868

I_kwDODunzps6H3KhH

datasets.BuilderConfig does not work.

closed

NONE

### Describe the bug I custom a BuilderConfig and GeneratorBasedBuilder. Here is the code for BuilderConfig ``` class UIEConfig(datasets.BuilderConfig): def __init__( self, *args, data_dir=None, instruction_file=None, instruction_strategy=None, task_config_dir=None, num_examples=None, max_num_instances_per_task=None, max_num_instances_per_eval_task=None, over_sampling=None, **kwargs ): super().__init__(*args, **kwargs) self.data_dir = data_dir self.num_examples = num_examples self.over_sampling = over_sampling self.instructions = self._parse_instruction(instruction_file) self.task_configs = self._parse_task_config(task_config_dir) self.instruction_strategy = instruction_strategy self.max_num_instances_per_task = max_num_instances_per_task self.max_num_instances_per_eval_task = max_num_instances_per_eval_task ``` Besides, here is the code for GeneratorBasedBuilder. ``` class UIEInstructions(datasets.GeneratorBasedBuilder): VERSION = datasets.Version("2.0.0") BUILDER_CONFIG_CLASS = UIEConfig BUILDER_CONFIGS = [ UIEConfig(name="default", description="Default config for NaturalInstructions") ] DEFAULT_CONFIG_NAME = "default" ``` Here is the load_dataset ``` raw_datasets = load_dataset( os.path.join(CURRENT_DIR, "uie_dataset.py"), data_dir=data_args.data_dir, task_config_dir=data_args.task_config_dir, instruction_file=data_args.instruction_file, instruction_strategy=data_args.instruction_strategy, cache_dir=data_cache_dir, # for debug, change dataset size, otherwise open it max_num_instances_per_task=data_args.max_num_instances_per_task, max_num_instances_per_eval_task=data_args.max_num_instances_per_eval_task, num_examples=data_args.num_examples, over_sampling=data_args.over_sampling ) ``` Finally, I met the error. ``` BuilderConfig UIEConfig(name='default', version=0.0.0, data_dir=None, data_files=None, description='Default config for NaturalInstructions') doesn't have a 'task_config_dir' key. ``` I debugged the code, but I find the parameters added by me may not work. ### Steps to reproduce the bug https://github.com/BeyonderXX/InstructUIE/blob/master/src/uie_dataset.py ### Expected behavior ``` BuilderConfig UIEConfig(name='default', version=0.0.0, data_dir=None, data_files=None, description='Default config for NaturalInstructions') doesn't have a 'task_config_dir' key. ``` ### Environment info torch 2.3.0+cu118 transformers 4.40.1 python 3.8

https://api.github.com/repos/huggingface/datasets/issues/6868/timeline

not_planned

https://api.github.com/repos/huggingface/datasets/issues/6867

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6867/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6867/comments

https://api.github.com/repos/huggingface/datasets/issues/6867/events

https://github.com/huggingface/datasets/issues/6867

I_kwDODunzps6H17FL

Improve performance of JSON loader

closed

MEMBER

As reported by @natolambert, loading regular JSON files with `datasets` shows poor performance. The cause is that we use the `json` Python standard library instead of other faster libraries. See my old comment: https://github.com/huggingface/datasets/pull/2638#pullrequestreview-706983714 > There are benchmarks that compare different JSON packages, with the Standard Library one among the worst performant: > - https://github.com/ultrajson/ultrajson#benchmarks > - https://github.com/ijl/orjson#performance I remember having a discussion about this and it was decided that it was better not to include an additional dependency on a 3rd-party library. However: - We already depend on `pandas` and `pandas` depends on `ujson`: so we have an indirect dependency on `ujson` - Even if the above were not the case, we always could include `ujson` as an optional extra dependency, and check at runtime if it is installed to decide which library to use, either json or ujson

https://api.github.com/repos/huggingface/datasets/issues/6867/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6866

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6866/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6866/comments

https://api.github.com/repos/huggingface/datasets/issues/6866/events

https://github.com/huggingface/datasets/issues/6866

I_kwDODunzps6H0sFd

DataFilesNotFoundError for datasets in the open-llm-leaderboard

closed

NONE

### Describe the bug When trying to get config names or load any dataset within the open-llm-leaderboard ecosystem (`open-llm-leaderboard/details_`) I receive the DataFilesNotFoundError. For the last month or so I've been loading datasets from the leaderboard almost everyday; yesterday was the first time I started seeing this. ### Steps to reproduce the bug This snippet has three cells: 1. Loads the modules 2. Tries to get config names 3. Tries to load the dataset I've chosen "davidkim205"'s Rhea-72b-v0.5 model because it is one of the best performers on the leaderboard should likely have no dataset issues: ```python In [1]: from datasets import load_dataset, get_dataset_config_names In [2]: get_dataset_config_names("open-llm-leaderboard/details_davidkim205__Rhea ...: -72b-v0.5") --------------------------------------------------------------------------- DataFilesNotFoundError Traceback (most recent call last) Cell In[2], line 1 ----> 1 get_dataset_config_names("open-llm-leaderboard/details_davidkim205__Rhea-72b-v0.5") File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/inspect.py:347, in get_dataset_config_names(path, revision, download_config, download_mode, dynamic_modules_path, data_files, **download_kwargs) 291 def get_dataset_config_names( 292 path: str, 293 revision: Optional[Union[str, Version]] = None, (...) 298 **download_kwargs, 299 ): 300 """Get the list of available config names for a particular dataset. 301 302 Args: (...) 345 ``` 346 """ --> 347 dataset_module = dataset_module_factory( 348 path, 349 revision=revision, 350 download_config=download_config, 351 download_mode=download_mode, 352 dynamic_modules_path=dynamic_modules_path, 353 data_files=data_files, 354 **download_kwargs, 355 ) 356 builder_cls = get_dataset_builder_class(dataset_module, dataset_name=os.path.basename(path)) 357 return list(builder_cls.builder_configs.keys()) or [ 358 dataset_module.builder_kwargs.get("config_name", builder_cls.DEFAULT_CONFIG_NAME or "default") 359 ] File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:1821, in dataset_module_factory(path, revision, download_config, download_mode, dynamic_modules_path, data_dir, data_files, cache_dir, trust_remote_code, _require_default_config_name, _require_custom_configs, **download_kwargs) 1812 return LocalDatasetModuleFactoryWithScript( 1813 combined_path, 1814 download_mode=download_mode, 1815 dynamic_modules_path=dynamic_modules_path, 1816 trust_remote_code=trust_remote_code, 1817 ).get_module() 1818 elif os.path.isdir(path): 1819 return LocalDatasetModuleFactoryWithoutScript( 1820 path, data_dir=data_dir, data_files=data_files, download_mode=download_mode -> 1821 ).get_module() 1822 # Try remotely 1823 elif is_relative_path(path) and path.count("/") <= 1: File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:1039, in LocalDatasetModuleFactoryWithoutScript.get_module(self) 1033 patterns = get_data_patterns(base_path) 1034 data_files = DataFilesDict.from_patterns( 1035 patterns, 1036 base_path=base_path, 1037 allowed_extensions=ALL_ALLOWED_EXTENSIONS, 1038 ) -> 1039 module_name, default_builder_kwargs = infer_module_for_data_files( 1040 data_files=data_files, 1041 path=self.path, 1042 ) 1043 data_files = data_files.filter_extensions(_MODULE_TO_EXTENSIONS[module_name]) 1044 # Collect metadata files if the module supports them File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:597, in infer_module_for_data_files(data_files, path, download_config) 595 raise ValueError(f"Couldn't infer the same data file format for all splits. Got {split_modules}") 596 if not module_name: --> 597 raise DataFilesNotFoundError("No (supported) data files found" + (f" in {path}" if path else "")) 598 return module_name, default_builder_kwargs DataFilesNotFoundError: No (supported) data files found in open-llm-leaderboard/details_davidkim205__Rhea-72b-v0.5 In [3]: data = load_dataset("open-llm-leaderboard/details_davidkim205__Rhea-72b- ...: v0.5", "harness_winogrande_5") --------------------------------------------------------------------------- DataFilesNotFoundError Traceback (most recent call last) Cell In[3], line 1 ----> 1 data = load_dataset("open-llm-leaderboard/details_davidkim205__Rhea-72b-v0.5", "harness_winogrande_5") File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:2587, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, verification_mode, ignore_verifications, keep_in_memory, save_infos, revision, token, use_auth_token, task, streaming, num_proc, storage_options, trust_remote_code, **config_kwargs) 2582 verification_mode = VerificationMode( 2583 (verification_mode or VerificationMode.BASIC_CHECKS) if not save_infos else VerificationMode.ALL_CHECKS 2584 ) 2586 # Create a dataset builder -> 2587 builder_instance = load_dataset_builder( 2588 path=path, 2589 name=name, 2590 data_dir=data_dir, 2591 data_files=data_files, 2592 cache_dir=cache_dir, 2593 features=features, 2594 download_config=download_config, 2595 download_mode=download_mode, 2596 revision=revision, 2597 token=token, 2598 storage_options=storage_options, 2599 trust_remote_code=trust_remote_code, 2600 _require_default_config_name=name is None, 2601 **config_kwargs, 2602 ) 2604 # Return iterable dataset in case of streaming 2605 if streaming: File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:2259, in load_dataset_builder(path, name, data_dir, data_files, cache_dir, features, download_config, download_mode, revision, token, use_auth_token, storage_options, trust_remote_code, _require_default_config_name, **config_kwargs) 2257 download_config = download_config.copy() if download_config else DownloadConfig() 2258 download_config.storage_options.update(storage_options) -> 2259 dataset_module = dataset_module_factory( 2260 path, 2261 revision=revision, 2262 download_config=download_config, 2263 download_mode=download_mode, 2264 data_dir=data_dir, 2265 data_files=data_files, 2266 cache_dir=cache_dir, 2267 trust_remote_code=trust_remote_code, 2268 _require_default_config_name=_require_default_config_name, 2269 _require_custom_configs=bool(config_kwargs), 2270 ) 2271 # Get dataset builder class from the processing script 2272 builder_kwargs = dataset_module.builder_kwargs File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:1821, in dataset_module_factory(path, revision, download_config, download_mode, dynamic_modules_path, data_dir, data_files, cache_dir, trust_remote_code, _require_default_config_name, _require_custom_configs, **download_kwargs) 1812 return LocalDatasetModuleFactoryWithScript( 1813 combined_path, 1814 download_mode=download_mode, 1815 dynamic_modules_path=dynamic_modules_path, 1816 trust_remote_code=trust_remote_code, 1817 ).get_module() 1818 elif os.path.isdir(path): 1819 return LocalDatasetModuleFactoryWithoutScript( 1820 path, data_dir=data_dir, data_files=data_files, download_mode=download_mode -> 1821 ).get_module() 1822 # Try remotely 1823 elif is_relative_path(path) and path.count("/") <= 1: File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:1039, in LocalDatasetModuleFactoryWithoutScript.get_module(self) 1033 patterns = get_data_patterns(base_path) 1034 data_files = DataFilesDict.from_patterns( 1035 patterns, 1036 base_path=base_path, 1037 allowed_extensions=ALL_ALLOWED_EXTENSIONS, 1038 ) -> 1039 module_name, default_builder_kwargs = infer_module_for_data_files( 1040 data_files=data_files, 1041 path=self.path, 1042 ) 1043 data_files = data_files.filter_extensions(_MODULE_TO_EXTENSIONS[module_name]) 1044 # Collect metadata files if the module supports them File ~/open-llm-bda/venv/lib/python3.11/site-packages/datasets/load.py:597, in infer_module_for_data_files(data_files, path, download_config) 595 raise ValueError(f"Couldn't infer the same data file format for all splits. Got {split_modules}") 596 if not module_name: --> 597 raise DataFilesNotFoundError("No (supported) data files found" + (f" in {path}" if path else "")) 598 return module_name, default_builder_kwargs DataFilesNotFoundError: No (supported) data files found in open-llm-leaderboard/details_davidkim205__Rhea-72b-v0.5 ``` ### Expected behavior No exceptions from `get_dataset_config_names` or `load_dataset` ### Environment info - `datasets` version: 2.19.0 - Platform: Linux-6.5.0-1018-aws-aarch64-with-glibc2.35 - Python version: 3.11.8 - `huggingface_hub` version: 0.23.0 - PyArrow version: 16.0.0 - Pandas version: 2.2.2 - `fsspec` version: 2024.3.1

https://api.github.com/repos/huggingface/datasets/issues/6866/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6865

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6865/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6865/comments

https://api.github.com/repos/huggingface/datasets/issues/6865/events

https://github.com/huggingface/datasets/issues/6865

I_kwDODunzps6HvOoA

Example on Semantic segmentation contains bug

open

NONE

### Describe the bug https://huggingface.co/docs/datasets/en/semantic_segmentation shows wrong example with torchvision transforms. Specifically, as one can see in screenshot below, the object boundaries have weird colors. <img width="689" alt="image" src="https://github.com/huggingface/datasets/assets/4803565/59aa0e2c-2e3e-415b-9d42-2314044c5aee"> Original example with `albumentations` is correct <img width="705" alt="image" src="https://github.com/huggingface/datasets/assets/4803565/27dbd725-cea5-4e48-ba59-7050c3ce17b3"> That is because `torch vision.transforms.Resize` interpolates with bilinear everything which is wrong when used for segmentation labels - you just cannot mix them. Overall, `torchvision.transforms` is designed for classification only and cannot be used to images and masks together, unless you write two separate branches of augmentations. The correct way would be to use `v2` version of transforms and convert the segmentation labels to https://pytorch.org/vision/main/generated/torchvision.tv_tensors.Mask.html#torchvision.tv_tensors.Mask object ### Steps to reproduce the bug Go to the website. <img width="689" alt="image" src="https://github.com/huggingface/datasets/assets/4803565/ea1276d0-d69a-48cf-b9c2-cd61217815ef"> https://huggingface.co/docs/datasets/en/semantic_segmentation ### Expected behavior Results, similar to `albumentation`. Or remove the torch vision part altogether. Or use `kornia` instead. ### Environment info Irrelevant

https://api.github.com/repos/huggingface/datasets/issues/6865/timeline

https://api.github.com/repos/huggingface/datasets/issues/6864

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6864/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6864/comments

https://api.github.com/repos/huggingface/datasets/issues/6864/events

https://github.com/huggingface/datasets/issues/6864

I_kwDODunzps6HuBBl

Dataset 'rewardsignal/reddit_writing_prompts' doesn't exist on the Hub

closed

NONE

### Describe the bug The dataset `rewardsignal/reddit_writing_prompts` is missing in Huggingface Hub. ### Steps to reproduce the bug ``` from datasets import load_dataset prompt_response_dataset = load_dataset("rewardsignal/reddit_writing_prompts", data_files="prompt_responses_full.csv", split='train[:80%]') ``` ### Expected behavior DatasetNotFoundError: Dataset 'rewardsignal/reddit_writing_prompts' doesn't exist on the Hub or cannot be accessed ### Environment info Nothing to do with versions

https://api.github.com/repos/huggingface/datasets/issues/6864/timeline

not_planned

https://api.github.com/repos/huggingface/datasets/issues/6863

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6863/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6863/comments

https://api.github.com/repos/huggingface/datasets/issues/6863/events

https://github.com/huggingface/datasets/issues/6863

I_kwDODunzps6Ht-t-

Revert temporary pin huggingface-hub < 0.23.0

closed

MEMBER

Revert temporary pin huggingface-hub < 0.23.0 introduced by - #6861 once the following issue is fixed and released: - huggingface/transformers#30618

https://api.github.com/repos/huggingface/datasets/issues/6863/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6862

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6862/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6862/comments

https://api.github.com/repos/huggingface/datasets/issues/6862/events

https://github.com/huggingface/datasets/pull/6862

PR_kwDODunzps5ubOoL

Fix load_dataset for data_files with protocols other than HF

closed

CONTRIBUTOR

Fixes huggingface/datasets/issues/6598 I've added a new test case and a solution. Before applying the solution the test case was failing with the same error described in the linked issue. MRE: ``` pip install "datasets[s3]" python -c "from datasets import load_dataset; load_dataset('csv', data_files={'train': 's3://noaa-gsod-pds/2024/A5125600451.csv'})" ```

https://api.github.com/repos/huggingface/datasets/issues/6862/timeline

https://api.github.com/repos/huggingface/datasets/issues/6861

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6861/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6861/comments

https://api.github.com/repos/huggingface/datasets/issues/6861/events

https://github.com/huggingface/datasets/pull/6861

PR_kwDODunzps5uYkMy

Fix CI by temporarily pinning huggingface-hub < 0.23.0

closed

MEMBER

As a hotfix for CI, temporarily pin `huggingface-hub` upper version Fix #6860. Revert once root cause is fixed, see: - https://github.com/huggingface/transformers/issues/30618

https://api.github.com/repos/huggingface/datasets/issues/6861/timeline

https://api.github.com/repos/huggingface/datasets/issues/6860

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6860/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6860/comments

https://api.github.com/repos/huggingface/datasets/issues/6860/events

https://github.com/huggingface/datasets/issues/6860

I_kwDODunzps6HofDx

CI fails after huggingface_hub-0.23.0 release: FutureWarning: "resume_download"

closed

MEMBER

CI fails after latest huggingface_hub-0.23.0 release: https://github.com/huggingface/huggingface_hub/releases/tag/v0.23.0 ``` FAILED tests/test_metric_common.py::LocalMetricTest::test_load_metric_bertscore - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. FAILED tests/test_metric_common.py::LocalMetricTest::test_load_metric_frugalscore - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. FAILED tests/test_metric_common.py::LocalMetricTest::test_load_metric_perplexity - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. FAILED tests/test_fingerprint.py::TokenizersHashTest::test_hash_tokenizer - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. FAILED tests/test_fingerprint.py::TokenizersHashTest::test_hash_tokenizer_with_cache - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. FAILED tests/test_arrow_dataset.py::MiscellaneousDatasetTest::test_set_format_encode - FutureWarning: `resume_download` is deprecated and will be removed in version 1.0.0. Downloads always resume when possible. If you want to force a new download, use `force_download=True`. ```

https://api.github.com/repos/huggingface/datasets/issues/6860/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6859

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6859/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6859/comments

https://api.github.com/repos/huggingface/datasets/issues/6859/events

https://github.com/huggingface/datasets/pull/6859

PR_kwDODunzps5uVIoZ

Support folder-based datasets with large metadata.jsonl

open

NONE

I tried creating an `imagefolder` dataset with a 714MB `metadata.jsonl` but got the error below. This pull request fixes the problem by increasing the block size like the message suggests. ``` >>> from datasets import load_dataset >>> dataset = load_dataset("imagefolder", data_dir="data-for-upload") Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/path/to/datasets/load.py", line 2609, in load_dataset builder_instance.download_and_prepare( ... File "/path/to/datasets/packaged_modules/folder_based_builder/folder_based_builder.py", line 245, in _read_metadata return paj.read_json(f) File "pyarrow/_json.pyx", line 308, in pyarrow._json.read_json File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status pyarrow.lib.ArrowInvalid: straddling object straddles two block boundaries (try to increase block size?) ```

https://api.github.com/repos/huggingface/datasets/issues/6859/timeline

https://api.github.com/repos/huggingface/datasets/issues/6858

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6858/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6858/comments

https://api.github.com/repos/huggingface/datasets/issues/6858/events

https://github.com/huggingface/datasets/issues/6858

I_kwDODunzps6HmHtB

Segmentation fault

closed

NONE

### Describe the bug Using various version for datasets, I'm no more longer able to load that dataset without a segmentation fault. Several others files are also concerned. ### Steps to reproduce the bug # Create a new venv python3 -m venv venv_test source venv_test/bin/activate # Install the latest version pip install datasets # Load that dataset python3 -q -X faulthandler -c "from datasets import load_dataset; load_dataset('EuropeanParliament/Eurovoc', '1998-09')" ### Expected behavior Data must be loaded ### Environment info datasets==2.19.0 Python 3.11.7 Darwin 22.5.0 Darwin Kernel Version 22.5.0: Mon Apr 24 20:51:50 PDT 2023; root:xnu-8796.121.2~5/RELEASE_X86_64 x86_64

https://api.github.com/repos/huggingface/datasets/issues/6858/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6857

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6857/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6857/comments

https://api.github.com/repos/huggingface/datasets/issues/6857/events

https://github.com/huggingface/datasets/pull/6857

PR_kwDODunzps5uUooF

Fix line-endings in tests on Windows

closed

MEMBER

EDIT: ~~Fix test_delete_from_hub on Windows by passing explicit encoding.~~ Fix test_delete_from_hub and test_xgetsize_private by uploading the README file content directly (encoding the string), instead of writing a local file and uploading it. Note that local files created on Windows will have "\r\n" line endings, instead of "\n". These are no longer transformed to "\n" by the Hub. Fix #6856.

https://api.github.com/repos/huggingface/datasets/issues/6857/timeline

https://api.github.com/repos/huggingface/datasets/issues/6856

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6856/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6856/comments

https://api.github.com/repos/huggingface/datasets/issues/6856/events

https://github.com/huggingface/datasets/issues/6856

I_kwDODunzps6HlyKF

CI fails on Windows for test_delete_from_hub and test_xgetsize_private due to new-line character

closed

MEMBER

CI fails on Windows for test_delete_from_hub after the merge of: - #6820 This is weird because the CI was green in the PR branch before merging to main. ``` FAILED tests/test_hub.py::test_delete_from_hub - AssertionError: assert [CommitOperat...\r\n---\r\n')] == [CommitOperat...in/*\n---\n')] At index 1 diff: CommitOperationAdd(path_in_repo='README.md', path_or_fileobj=b'---\r\nconfigs:\r\n- config_name: cats\r\n data_files:\r\n - split: train\r\n path: cats/train/*\r\n---\r\n') != CommitOperationAdd(path_in_repo='README.md', path_or_fileobj=b'---\nconfigs:\n- config_name: cats\n data_files:\n - split: train\n path: cats/train/*\n---\n') Full diff: [ CommitOperationDelete( path_in_repo='dogs/train/0000.csv', is_folder=False, ), CommitOperationAdd( path_in_repo='README.md', - path_or_fileobj=b'---\nconfigs:\n- config_name: cats\n data_files:\n ' ? -------- + path_or_fileobj=b'---\r\nconfigs:\r\n- config_name: cats\r\n data_f' ? ++ ++ ++ - b' - split: train\n path: cats/train/*\n---\n', ? ^^^^^^ - + b'iles:\r\n - split: train\r\n path: cats/train/*\r' ? ++++++++++ ++ ^ + b'\n---\r\n', ), ] ```

https://api.github.com/repos/huggingface/datasets/issues/6856/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6855

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6855/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6855/comments

https://api.github.com/repos/huggingface/datasets/issues/6855/events

https://github.com/huggingface/datasets/pull/6855

PR_kwDODunzps5uUZNT

Fix dataset name for community Hub script-datasets

closed

MEMBER

Fix dataset name for community Hub script-datasets by passing explicit dataset_name to HubDatasetModuleFactoryWithScript. Fix #6854. CC: @Wauplin

https://api.github.com/repos/huggingface/datasets/issues/6855/timeline

https://api.github.com/repos/huggingface/datasets/issues/6854

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6854/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6854/comments

https://api.github.com/repos/huggingface/datasets/issues/6854/events

https://github.com/huggingface/datasets/issues/6854

I_kwDODunzps6HljNG

Wrong example of usage when config name is missing for community script-datasets

closed

MEMBER

As reported by @Wauplin, when loading a community dataset with script, there is a bug in the example of usage of the error message if the dataset has multiple configs (and no default config) and the user does not pass any config. For example: ```python >>> ds = load_dataset("google/fleurs") ValueError: Config name is missing. Please pick one among the available configs: ['af_za', 'am_et', 'ar_eg', 'as_in', 'ast_es', 'az_az', 'be_by', 'bg_bg', 'bn_in', 'bs_ba', 'ca_es', 'ceb_ph', 'ckb_iq', 'cmn_hans_cn', 'cs_cz', 'cy_gb', 'da_dk', 'de_de', 'el_gr', 'en_us', 'es_419', 'et_ee', 'fa_ir', 'ff_sn', 'fi_fi', 'fil_ph', 'fr_fr', 'ga_ie', 'gl_es', 'gu_in', 'ha_ng', 'he_il', 'hi_in', 'hr_hr', 'hu_hu', 'hy_am', 'id_id', 'ig_ng', 'is_is', 'it_it', 'ja_jp', 'jv_id', 'ka_ge', 'kam_ke', 'kea_cv', 'kk_kz', 'km_kh', 'kn_in', 'ko_kr', 'ky_kg', 'lb_lu', 'lg_ug', 'ln_cd', 'lo_la', 'lt_lt', 'luo_ke', 'lv_lv', 'mi_nz', 'mk_mk', 'ml_in', 'mn_mn', 'mr_in', 'ms_my', 'mt_mt', 'my_mm', 'nb_no', 'ne_np', 'nl_nl', 'nso_za', 'ny_mw', 'oc_fr', 'om_et', 'or_in', 'pa_in', 'pl_pl', 'ps_af', 'pt_br', 'ro_ro', 'ru_ru', 'sd_in', 'sk_sk', 'sl_si', 'sn_zw', 'so_so', 'sr_rs', 'sv_se', 'sw_ke', 'ta_in', 'te_in', 'tg_tj', 'th_th', 'tr_tr', 'uk_ua', 'umb_ao', 'ur_pk', 'uz_uz', 'vi_vn', 'wo_sn', 'xh_za', 'yo_ng', 'yue_hant_hk', 'zu_za', 'all'] Example of usage: `load_dataset('fleurs', 'af_za')` ``` Note the example of usage in the error message suggests loading "fleurs" instead of "google/fleurs".

https://api.github.com/repos/huggingface/datasets/issues/6854/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6853

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6853/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6853/comments

https://api.github.com/repos/huggingface/datasets/issues/6853/events

https://github.com/huggingface/datasets/issues/6853

I_kwDODunzps6HdKqQ

Support soft links for load_datasets imagefolder

open

NONE

### Feature request Load_dataset from a folder of images doesn't seem to support soft links. It would be nice if it did, especially during methods development where image folders are being curated. ### Motivation Images are coming from a complex variety of sources and we'd like to be able to soft link directly from the originating folders as opposed to copying. Having a copy of the file ensures that there may be issues with image versioning as well as having double the amount of required disk space. ### Your contribution N/A

https://api.github.com/repos/huggingface/datasets/issues/6853/timeline

https://api.github.com/repos/huggingface/datasets/issues/6852

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6852/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6852/comments

https://api.github.com/repos/huggingface/datasets/issues/6852/events

https://github.com/huggingface/datasets/issues/6852

I_kwDODunzps6HcxBz

Write token isn't working while pushing to datasets

closed

NONE

### Describe the bug <img width="1001" alt="Screenshot 2024-05-01 at 3 37 06 AM" src="https://github.com/huggingface/datasets/assets/130903099/00fcf12c-fcc1-4749-8592-d263d4efcbcc"> As you can see I logged in to my account and the write token is valid. But I can't upload on my main account and I am getting that error. It was okay on my test account at first try. (I refreshed the token, tried a new token but still doesn't work) ### Steps to reproduce the bug 1. I loaded a dataset. 2. I logged in using both cli and huggingface_hub 3. I pushed to my down dataset (It went well without any issues on my test account) ### Expected behavior It should have gone smoothly and this is not even my first time uploading to huggingface datasets ### Environment info colab, dataset (tried multiple versions)

https://api.github.com/repos/huggingface/datasets/issues/6852/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6851

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6851/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6851/comments

https://api.github.com/repos/huggingface/datasets/issues/6851/events

https://github.com/huggingface/datasets/issues/6851

I_kwDODunzps6HXC7_

load_dataset('emotion') UnicodeDecodeError

open

NONE

### Describe the bug **emotions = load_dataset('emotion')** _UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte_ ### Steps to reproduce the bug load_dataset('emotion') ### Expected behavior succese ### Environment info py3.10 transformers 4.41.0.dev0 datasets 2.19.0

https://api.github.com/repos/huggingface/datasets/issues/6851/timeline

https://api.github.com/repos/huggingface/datasets/issues/6850

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6850/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6850/comments

https://api.github.com/repos/huggingface/datasets/issues/6850/events

https://github.com/huggingface/datasets/issues/6850

I_kwDODunzps6HRdTQ

Problem loading voxpopuli dataset

closed

NONE

### Describe the bug ``` Exception has occurred: FileNotFoundError Couldn't find file at https://huggingface.co/datasets/facebook/voxpopuli/resolve/main/{'en': 'data/en/asr_train.tsv'} ``` Error in logic for link url creation. The link should be https://huggingface.co/datasets/facebook/voxpopuli/resolve/main/data/en/asr_train.tsv Basically there should be links directly under ```metadata["train"]```, not under ```metadata["train"][self.config.languages[0]]``` same for audio urls ### Steps to reproduce the bug ``` from datasets import load_dataset dataset = load_dataset("facebook/voxpopuli","en") ``` ### Expected behavior Dataset should be loaded successfully. ### Environment info - `datasets` version: 2.19.0 - Platform: Linux-5.15.0-1041-aws-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.22.2 - PyArrow version: 16.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.12.2

https://api.github.com/repos/huggingface/datasets/issues/6850/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6849

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6849/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6849/comments

https://api.github.com/repos/huggingface/datasets/issues/6849/events

https://github.com/huggingface/datasets/pull/6849

PR_kwDODunzps5t_wnu

fix webdataset filename split

closed

NONE

use `os.path.splitext` to parse field_name. fix filename which has dot. like: ``` a.b.jpeg a.b.txt ```

https://api.github.com/repos/huggingface/datasets/issues/6849/timeline

https://api.github.com/repos/huggingface/datasets/issues/6848

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6848/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6848/comments

https://api.github.com/repos/huggingface/datasets/issues/6848/events

https://github.com/huggingface/datasets/issues/6848

I_kwDODunzps6HOG8R

Cant Downlaod Common Voice 17.0 hy-AM

open

NONE

### Describe the bug I want to download Common Voice 17.0 hy-AM but it returns an error. ``` The version_base parameter is not specified. Please specify a compatability version level, or None. Will assume defaults for version 1.1 @hydra.main(config_name='hfds_config', config_path=None) /usr/local/lib/python3.10/dist-packages/hydra/_internal/hydra.py:119: UserWarning: Future Hydra versions will no longer change working directory at job runtime by default. See https://hydra.cc/docs/1.2/upgrades/1.1_to_1.2/changes_to_job_working_dir/ for more information. ret = run_job( /usr/local/lib/python3.10/dist-packages/datasets/load.py:1429: FutureWarning: The repository for mozilla-foundation/common_voice_17_0 contains custom code which must be executed to correctly load the dataset. You can inspect the repository content at https://hf.co/datasets/mozilla-foundation/common_voice_17_0 You can avoid this message in future by passing the argument `trust_remote_code=True`. Passing `trust_remote_code=True` will be mandatory to load this dataset from the next major release of `datasets`. warnings.warn( Reading metadata...: 6180it [00:00, 133224.37it/s]les/s] Generating train split: 0 examples [00:00, ? examples/s] HuggingFace datasets failed due to some reason (stack trace below). For certain datasets (eg: MCV), it may be necessary to login to the huggingface-cli (via `huggingface-cli login`). Once logged in, you need to set `use_auth_token=True` when calling this script. Traceback error for reference : Traceback (most recent call last): File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1743, in _prepare_split_single example = self.info.features.encode_example(record) if self.info.features is not None else record File "/usr/local/lib/python3.10/dist-packages/datasets/features/features.py", line 1878, in encode_example return encode_nested_example(self, example) File "/usr/local/lib/python3.10/dist-packages/datasets/features/features.py", line 1243, in encode_nested_example { File "/usr/local/lib/python3.10/dist-packages/datasets/features/features.py", line 1243, in <dictcomp> { File "/usr/local/lib/python3.10/dist-packages/datasets/utils/py_utils.py", line 326, in zip_dict yield key, tuple(d[key] for d in dicts) File "/usr/local/lib/python3.10/dist-packages/datasets/utils/py_utils.py", line 326, in <genexpr> yield key, tuple(d[key] for d in dicts) KeyError: 'sentence_id' The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/workspace/nemo/scripts/speech_recognition/convert_hf_dataset_to_nemo.py", line 358, in main dataset = load_dataset( File "/usr/local/lib/python3.10/dist-packages/datasets/load.py", line 2549, in load_dataset builder_instance.download_and_prepare( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1005, in download_and_prepare self._download_and_prepare( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1767, in _download_and_prepare super()._download_and_prepare( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1100, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1605, in _prepare_split for job_id, done, content in self._prepare_split_single( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 1762, in _prepare_split_single raise DatasetGenerationError("An error occurred while generating the dataset") from e datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset ``` ### Steps to reproduce the bug ``` from datasets import load_dataset cv_17 = load_dataset("mozilla-foundation/common_voice_17_0", "hy-AM") ``` ### Expected behavior It works fine with common_voice_16_1 ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.15.0-1042-nvidia-x86_64-with-glibc2.35 - Python version: 3.11.6 - `huggingface_hub` version: 0.22.2 - PyArrow version: 15.0.2 - Pandas version: 2.2.2 - `fsspec` version: 2024.2.0

https://api.github.com/repos/huggingface/datasets/issues/6848/timeline

https://api.github.com/repos/huggingface/datasets/issues/6847

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6847/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6847/comments

https://api.github.com/repos/huggingface/datasets/issues/6847/events

https://github.com/huggingface/datasets/issues/6847

I_kwDODunzps6HN-x5

[Streaming] Only load requested splits without resolving files for the other splits

open

MEMBER

e.g. [thangvip](https://huggingface.co/thangvip)/[cosmopedia_vi_math](https://huggingface.co/datasets/thangvip/cosmopedia_vi_math) has 300 splits and it takes a very long time to load only one split. This is due to `load_dataset()` resolving the files of all the splits even if only one is needed. In `dataset-viewer` the splits are loaded in different jobs so it results in 300 jobs that resolve 300 splits -> 90k calls to `/paths-info`

https://api.github.com/repos/huggingface/datasets/issues/6847/timeline

https://api.github.com/repos/huggingface/datasets/issues/6846

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6846/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6846/comments

https://api.github.com/repos/huggingface/datasets/issues/6846/events

https://github.com/huggingface/datasets/issues/6846

I_kwDODunzps6HJQw4

Unimaginable super slow iteration

closed

NONE

### Describe the bug Assuming there is a dataset with 52000 sentences, each with a length of 500, it takes 20 seconds to extract a sentence from the dataset……？Is there something wrong with my iteration? ### Steps to reproduce the bug ```python import datasets import time import random num_rows = 52000 num_cols = 500 random_input = [[random.randint(1, 100) for _ in range(num_cols)] for _ in range(num_rows)] random_output = [[random.randint(1, 100) for _ in range(num_cols)] for _ in range(num_rows)] s=time.time() d={'random_input':random_input,'random_output':random_output} dataset=datasets.Dataset.from_dict(d) print('from dict',time.time()-s) print(dataset) for i in range(len(dataset)): aa=time.time() a,b=dataset['random_input'][i],dataset['random_output'][i] print(time.time()-aa) ``` corresponding output ```bash from dict 9.215498685836792 Dataset({ features: ['random_input', 'random_output'], num_rows: 52000 }) 19.129778146743774 19.329464197158813 19.27668261528015 19.28557538986206 19.247620582580566 19.624247074127197 19.28673791885376 19.301053047180176 19.290496110916138 19.291821718215942 19.357765197753906 ``` ### Expected behavior Under normal circumstances, iteration should be very rapid as it does not involve the main tasks other than getting items ### Environment info - `datasets` version: 2.19.0 - Platform: Linux-3.10.0-1160.71.1.el7.x86_64-x86_64-with-glibc2.17 - Python version: 3.10.13 - `huggingface_hub` version: 0.21.4 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2024.2.0

https://api.github.com/repos/huggingface/datasets/issues/6846/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6845

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6845/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6845/comments

https://api.github.com/repos/huggingface/datasets/issues/6845/events

https://github.com/huggingface/datasets/issues/6845

I_kwDODunzps6HDohH

load_dataset doesn't support list column

open

NONE

### Describe the bug dataset = load_dataset("Doraemon-AI/text-to-neo4j-cypher-chinese") got exception: Generating train split: 1834 examples [00:00, 5227.98 examples/s] Traceback (most recent call last): File "/usr/local/lib/python3.11/dist-packages/datasets/builder.py", line 2011, in _prepare_split_single writer.write_table(table) File "/usr/local/lib/python3.11/dist-packages/datasets/arrow_writer.py", line 585, in write_table pa_table = table_cast(pa_table, self._schema) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 2295, in table_cast return cast_table_to_schema(table, schema) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 2254, in cast_table_to_schema arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 2254, in <listcomp> arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 1802, in wrapper return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 1802, in <listcomp> return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 2018, in cast_array_to_feature casted_array_values = _c(array.values, feature[0]) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 1804, in wrapper return func(array, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/table.py", line 2115, in cast_array_to_feature raise TypeError(f"Couldn't cast array of type\n{array.type}\nto\n{feature}") TypeError: Couldn't cast array of type struct<m.name: string, x.name: string, p.name: string, n.name: string, h.name: string, name: string, c: int64, collect(r.name): list<item: string>, q.name: string, rel.name: string, count(p): int64, 1: int64, p.location: string, max(n.name): null, mn.name: string, p.time: int64, min(q.name): string> to {'q.name': Value(dtype='string', id=None), 'mn.name': Value(dtype='string', id=None), 'x.name': Value(dtype='string', id=None), 'p.name': Value(dtype='string', id=None), 'n.name': Value(dtype='string', id=None), 'name': Value(dtype='string', id=None), 'm.name': Value(dtype='string', id=None), 'h.name': Value(dtype='string', id=None), 'count(p)': Value(dtype='int64', id=None), 'rel.name': Value(dtype='string', id=None), 'c': Value(dtype='int64', id=None), 'collect(r.name)': Sequence(feature=Value(dtype='string', id=None), length=-1, id=None), '1': Value(dtype='int64', id=None), 'p.location': Value(dtype='string', id=None), 'substring(h.name,0,5)': Value(dtype='string', id=None), 'p.time': Value(dtype='int64', id=None)} The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/ubuntu/llm/train-2.py", line 150, in <module> dataset = load_dataset("Doraemon-AI/text-to-neo4j-cypher-chinese") ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/local/lib/python3.11/dist-packages/datasets/load.py", line 2609, in load_dataset builder_instance.download_and_prepare( File "/usr/local/lib/python3.11/dist-packages/datasets/builder.py", line 1027, in download_and_prepare self._download_and_prepare( File "/usr/local/lib/python3.11/dist-packages/datasets/builder.py", line 1122, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/usr/local/lib/python3.11/dist-packages/datasets/builder.py", line 1882, in _prepare_split for job_id, done, content in self._prepare_split_single( File "/usr/local/lib/python3.11/dist-packages/datasets/builder.py", line 2038, in _prepare_split_single raise DatasetGenerationError("An error occurred while generating the dataset") from e datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset ### Steps to reproduce the bug dataset = load_dataset("Doraemon-AI/text-to-neo4j-cypher-chinese") ### Expected behavior no exception ### Environment info python 3.11 datasets 2.19.0

https://api.github.com/repos/huggingface/datasets/issues/6845/timeline

https://api.github.com/repos/huggingface/datasets/issues/6844

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6844/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6844/comments

https://api.github.com/repos/huggingface/datasets/issues/6844/events

https://github.com/huggingface/datasets/pull/6844

PR_kwDODunzps5t2PRA

Retry on HF Hub error when streaming

closed

COLLABORATOR

Retry on the `huggingface_hub`'s `HfHubHTTPError` in the streaming mode. Fix #6843

https://api.github.com/repos/huggingface/datasets/issues/6844/timeline

https://api.github.com/repos/huggingface/datasets/issues/6843

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6843/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6843/comments

https://api.github.com/repos/huggingface/datasets/issues/6843/events

https://github.com/huggingface/datasets/issues/6843

I_kwDODunzps6HB8NB

IterableDataset raises exception instead of retrying

open

NONE

### Describe the bug In light of the recent server outages, I decided to look into whether I could somehow wrap my IterableDataset streams to retry rather than error out immediately. To my surprise, `datasets` [already supports retries](https://github.com/huggingface/datasets/issues/6172#issuecomment-1794876229). Since a commit by @lhoestq [last week](https://github.com/huggingface/datasets/commit/a188022dc43a76a119d90c03832d51d6e4a94d91), that code lives here: https://github.com/huggingface/datasets/blob/fe2bea6a4b09b180bd23b88fe96dfd1a11191a4f/src/datasets/utils/file_utils.py#L1097C1-L1111C19 If GitHub code snippets still aren't working, here's a copy: ```python def read_with_retries(*args, **kwargs): disconnect_err = None for retry in range(1, max_retries + 1): try: out = read(*args, **kwargs) break except (ClientError, TimeoutError) as err: disconnect_err = err logger.warning( f"Got disconnected from remote data host. Retrying in {config.STREAMING_READ_RETRY_INTERVAL}sec [{retry}/{max_retries}]" ) time.sleep(config.STREAMING_READ_RETRY_INTERVAL) else: raise ConnectionError("Server Disconnected") from disconnect_err return out ``` With the latest outage, the end of my stack trace looked like this: ``` ... File "/miniconda3/envs/draft/lib/python3.11/site-packages/datasets/download/streaming_download_manager.py", line 342, in read_with_retries out = read(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/gzip.py", line 301, in read return self._buffer.read(size) ^^^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/_compression.py", line 68, in readinto data = self.read(len(byte_view)) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/gzip.py", line 505, in read buf = self._fp.read(io.DEFAULT_BUFFER_SIZE) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/gzip.py", line 88, in read return self.file.read(size) ^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/site-packages/fsspec/spec.py", line 1856, in read out = self.cache._fetch(self.loc, self.loc + length) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/site-packages/fsspec/caching.py", line 189, in _fetch self.cache = self.fetcher(start, end) # new block replaces old ^^^^^^^^^^^^^^^^^^^^^^^^ File "/miniconda3/envs/draft/lib/python3.11/site-packages/huggingface_hub/hf_file_system.py", line 626, in _fetch_range hf_raise_for_status(r) File "/miniconda3/envs/draft/lib/python3.11/site-packages/huggingface_hub/utils/_errors.py", line 333, in hf_raise_for_status raise HfHubHTTPError(str(e), response=response) from e huggingface_hub.utils._errors.HfHubHTTPError: 504 Server Error: Gateway Time-out for url: https://huggingface.co/datasets/allenai/c4/resolve/1588ec454efa1a09f29cd18ddd04fe05fc8653a2/en/c4-train.00346-of-01024.json.gz ``` Indeed, the code for retries only catches `ClientError`s and `TimeoutError`s, and all other exceptions, *including HuggingFace's own custom HTTP error class*, **are not caught. Nothing is retried,** and instead the exception is propagated upwards immediately. ### Steps to reproduce the bug Not sure how you reproduce this. Maybe unplug your Ethernet cable while streaming a dataset; the issue is pretty clear from the stack trace. ### Expected behavior All HTTP errors while iterating a streamable dataset should cause retries. ### Environment info Output from `datasets-cli env`: - `datasets` version: 2.18.0 - Platform: Linux-4.18.0-513.24.1.el8_9.x86_64-x86_64-with-glibc2.28 - Python version: 3.11.7 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0

https://api.github.com/repos/huggingface/datasets/issues/6843/timeline

https://api.github.com/repos/huggingface/datasets/issues/6842

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6842/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6842/comments

https://api.github.com/repos/huggingface/datasets/issues/6842/events

https://github.com/huggingface/datasets/issues/6842

I_kwDODunzps6G_HW_

Datasets with files with colon : in filenames cannot be used on Windows

open

NONE

### Describe the bug Datasets (such as https://huggingface.co/datasets/MLCommons/peoples_speech) cannot be used on Windows due to the fact that windows does not allow colons ":" in filenames. These should be converted into alternative strings. ### Steps to reproduce the bug 1. Attempt to run load_dataset on MLCommons/peoples_speech ### Expected behavior Does not crash during extraction ### Environment info Windows 11, NTFS filesystem, Python 3.12

https://api.github.com/repos/huggingface/datasets/issues/6842/timeline

https://api.github.com/repos/huggingface/datasets/issues/6841

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6841/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6841/comments

https://api.github.com/repos/huggingface/datasets/issues/6841/events

https://github.com/huggingface/datasets/issues/6841

I_kwDODunzps6G_GRD

Unable to load wiki_auto_asset_turk from GEM

closed

NONE

### Describe the bug I am unable to load the wiki_auto_asset_turk dataset. I get a fatal error while trying to access wiki_auto_asset_turk and load it with datasets.load_dataset. The error (TypeError: expected str, bytes or os.PathLike object, not NoneType) is from filenames_for_dataset_split in a os.path.join call >>import datasets >>print (datasets.__version__) >>dataset = datasets.load_dataset("GEM/wiki_auto_asset_turk") System output: Generating train split: 100%|█| 483801/483801 [00:03<00:00, 127164.26 examples/s Generating validation split: 100%|█| 20000/20000 [00:00<00:00, 116052.94 example Generating test_asset split: 100%|██| 359/359 [00:00<00:00, 76155.93 examples/s] Generating test_turk split: 100%|███| 359/359 [00:00<00:00, 87691.76 examples/s] Traceback (most recent call last): File "/Users/abhinav.sethy/Code/openai_evals/evals/evals/grammarly_tasks/gem_sari.py", line 3, in <module> dataset = datasets.load_dataset("GEM/wiki_auto_asset_turk") ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/load.py", line 2582, in load_dataset builder_instance.download_and_prepare( File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/builder.py", line 1005, in download_and_prepare self._download_and_prepare( File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/builder.py", line 1767, in _download_and_prepare super()._download_and_prepare( File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/builder.py", line 1100, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/builder.py", line 1565, in _prepare_split split_info = self.info.splits[split_generator.name] ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/splits.py", line 532, in __getitem__ instructions = make_file_instructions( ^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/arrow_reader.py", line 121, in make_file_instructions info.name: filenames_for_dataset_split( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/datasets/naming.py", line 72, in filenames_for_dataset_split prefix = os.path.join(path, prefix) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<frozen posixpath>", line 76, in join TypeError: expected str, bytes or os.PathLike object, not NoneType ### Steps to reproduce the bug import datasets print (datasets.__version__) dataset = datasets.load_dataset("GEM/wiki_auto_asset_turk") ### Expected behavior Should be able to load the dataset without any issues ### Environment info datasets version 2.18.0 (was able to reproduce bug with older versions 2.16 and 2.14 also) Python 3.12.0

https://api.github.com/repos/huggingface/datasets/issues/6841/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6840

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6840/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6840/comments

https://api.github.com/repos/huggingface/datasets/issues/6840/events

https://github.com/huggingface/datasets/issues/6840

I_kwDODunzps6G-yBe

Delete uploaded files from the UI

open

NONE

### Feature request Once a file is uploaded and the commit is made, I am unable to delete individual files without completely deleting the whole dataset via the website UI. ### Motivation Would be a useful addition ### Your contribution Would love to help out with some guidance

https://api.github.com/repos/huggingface/datasets/issues/6840/timeline

https://api.github.com/repos/huggingface/datasets/issues/6839

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6839/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6839/comments

https://api.github.com/repos/huggingface/datasets/issues/6839/events

https://github.com/huggingface/datasets/pull/6839

PR_kwDODunzps5tvC1c

Remove token arg from CLI examples

closed

MEMBER

Remove token arg from CLI examples. Fix #6838. CC: @Wauplin

https://api.github.com/repos/huggingface/datasets/issues/6839/timeline

https://api.github.com/repos/huggingface/datasets/issues/6838

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6838/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6838/comments

https://api.github.com/repos/huggingface/datasets/issues/6838/events

https://github.com/huggingface/datasets/issues/6838

I_kwDODunzps6G7O_b

Remove token arg from CLI examples

closed

MEMBER

As suggested by @Wauplin, see: https://github.com/huggingface/datasets/pull/6831#discussion_r1579492603 > I would not advertise the --token arg in the example as this shouldn't be the recommended way (best to login with env variable or huggingface-cli login)

https://api.github.com/repos/huggingface/datasets/issues/6838/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6837

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6837/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6837/comments

https://api.github.com/repos/huggingface/datasets/issues/6837/events

https://github.com/huggingface/datasets/issues/6837

I_kwDODunzps6G5tH_

Cannot use cached dataset without Internet connection (or when servers are down)

open

NONE

### Describe the bug I want to be able to use cached dataset from HuggingFace even when I have no Internet connection (or when HuggingFace servers are down, or my company has network issues). The problem why I can't use it: `data_files` argument from `datasets.load_dataset()` function get it updates from the server before calculating hash for caching. As a result, when I run the same code with and without Internet I get different dataset configuration directory name. ### Steps to reproduce the bug ``` import datasets c4_dataset = datasets.load_dataset( path="allenai/c4", data_files={"train": "en/c4-train.00000-of-01024.json.gz"}, split="train", cache_dir="/datesets/cache", download_mode="reuse_cache_if_exists", token=False, ) ``` 1. Run this code with the Internet. 2. Run the same code without the Internet. ### Expected behavior When running without the Internet connection, the loader should be able to get dataset from cache ### Environment info - `datasets` version: 2.19.0 - Platform: Windows-10-10.0.19044-SP0 - Python version: 3.10.13 - `huggingface_hub` version: 0.22.2 - PyArrow version: 16.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.12.2

https://api.github.com/repos/huggingface/datasets/issues/6837/timeline

https://api.github.com/repos/huggingface/datasets/issues/6836

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6836/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6836/comments

https://api.github.com/repos/huggingface/datasets/issues/6836/events

https://github.com/huggingface/datasets/issues/6836

I_kwDODunzps6G1zG_

ExpectedMoreSplits error on load_dataset when upgrading to 2.19.0

open

NONE

### Describe the bug Hi there, thanks for the great library! We have been using it a lot in torchtune and it's been a huge help for us. Regarding the bug: the same call to `load_dataset` errors with `ExpectedMoreSplits` in 2.19.0 after working fine in 2.18.0. Full details given in the repro below. ### Steps to reproduce the bug On 2.18.0, things work fine: ``` # First clear the locally cached dataset rm -r ~/.cache/huggingface/datasets/lvwerra___stack-exchange-paired pip install "datasets==2.18.0" python3 >>> from datasets import load_dataset >>> dataset = load_dataset('lvwerra/stack-exchange-paired', split='train', data_dir='data/rl') ``` On 2.19.0, they do not: ``` # First clear the locally cached dataset rm -r ~/.cache/huggingface/datasets/lvwerra___stack-exchange-paired pip install "datasets==2.19.0" python3 >>> from datasets import load_dataset >>> dataset = load_dataset('lvwerra/stack-exchange-paired', split='train', data_dir='data/rl') ``` The stack trace I see from the 2.19.0 version of load_dataset can be seen [here](https://gist.github.com/ebsmothers/f9b1f1949bee7030a8d7bb8a491550d2). (Maybe unsurprising but) notably if I do not delete the cache first I am able to load the dataset successfully. So based on this I suspect the cause is somewhere in the download logic. ### Expected behavior Download the dataset successfully :) ### Environment info - `datasets` version: 2.19.0 - Platform: Linux-5.12.0-0_fbk16_zion_7661_geb00762ce6d2-x86_64-with-glibc2.34 - Python version: 3.11.9 - `huggingface_hub` version: 0.22.2 - PyArrow version: 16.0.0 - Pandas version: 2.2.2 - `fsspec` version: 2024.3.1

https://api.github.com/repos/huggingface/datasets/issues/6836/timeline

https://api.github.com/repos/huggingface/datasets/issues/6835

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6835/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6835/comments

https://api.github.com/repos/huggingface/datasets/issues/6835/events

https://github.com/huggingface/datasets/pull/6835

PR_kwDODunzps5tl2fc

Support pyarrow LargeListType

closed

CONTRIBUTOR

Fixes #6834

https://api.github.com/repos/huggingface/datasets/issues/6835/timeline

https://api.github.com/repos/huggingface/datasets/issues/6834

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6834/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6834/comments

https://api.github.com/repos/huggingface/datasets/issues/6834/events

https://github.com/huggingface/datasets/issues/6834

I_kwDODunzps6GxVBY

largelisttype not supported (.from_polars())

closed

CONTRIBUTOR

### Describe the bug The following code fails because LargeListType is not supported. This is especially a problem for .from_polars since polars uses LargeListType. ### Steps to reproduce the bug ```python import datasets import polars as pl df = pl.DataFrame({"list": [[]]}) datasets.Dataset.from_polars(df) ``` ### Expected behavior Convert LargeListType to list. ### Environment info - `datasets` version: 2.19.1.dev0 - Platform: Linux-6.8.7-200.fc39.x86_64-x86_64-with-glibc2.38 - Python version: 3.12.2 - `huggingface_hub` version: 0.22.2 - PyArrow version: 16.0.0 - Pandas version: 2.1.4 - `fsspec` version: 2024.3.1

https://api.github.com/repos/huggingface/datasets/issues/6834/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6833

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6833/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6833/comments

https://api.github.com/repos/huggingface/datasets/issues/6833/events

https://github.com/huggingface/datasets/issues/6833

I_kwDODunzps6GsMNK

Super slow iteration with trivial custom transform

open

NONE

### Describe the bug Dataset is 10X slower when applying trivial transforms: ``` import time import numpy as np from datasets import Dataset, Features, Array2D a = np.zeros((800, 800)) a = np.stack([a] * 1000) features = Features({"a": Array2D(shape=(800, 800), dtype="uint8")}) ds1 = Dataset.from_dict({"a": a}, features=features).with_format('numpy') def transform(batch): return batch ds2 = ds1.with_transform(transform) %time sum(1 for _ in ds1) %time sum(1 for _ in ds2) ``` ``` CPU times: user 472 ms, sys: 319 ms, total: 791 ms Wall time: 794 ms CPU times: user 9.32 s, sys: 443 ms, total: 9.76 s Wall time: 9.78 s ``` In my real code I'm using set_transform to apply some post-processing on-the-fly for the 2d array, but it significantly slows down the dataset even if the transform itself is trivial. Related issue: https://github.com/huggingface/datasets/issues/5841 ### Steps to reproduce the bug Use code in the description to reproduce. ### Expected behavior Trivial custom transform in the example should not slowdown the dataset iteration. ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.15.0-79-generic-x86_64-with-glibc2.35 - Python version: 3.11.4 - `huggingface_hub` version: 0.20.2 - PyArrow version: 15.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.12.2

https://api.github.com/repos/huggingface/datasets/issues/6833/timeline

https://api.github.com/repos/huggingface/datasets/issues/6832

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6832/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6832/comments

https://api.github.com/repos/huggingface/datasets/issues/6832/events

https://github.com/huggingface/datasets/pull/6832

PR_kwDODunzps5teFoJ

Support downloading specific splits in `load_dataset`

open

COLLABORATOR

This PR builds on https://github.com/huggingface/datasets/pull/6639 to support downloading only the specified splits in `load_dataset`. For this to work, a builder's `_split_generators` need to be able to accept the requested splits (as a list) via a `splits` argument to avoid processing the non-requested ones. Also, the builder has to define a `_available_splits` method that lists all the possible `splits` values. Close https://github.com/huggingface/datasets/issues/4101, close https://github.com/huggingface/datasets/issues/2538 (I'm probably missing some) Should also make it possible to address https://github.com/huggingface/datasets/issues/6793

https://api.github.com/repos/huggingface/datasets/issues/6832/timeline

https://api.github.com/repos/huggingface/datasets/issues/6831

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6831/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6831/comments

https://api.github.com/repos/huggingface/datasets/issues/6831/events

https://github.com/huggingface/datasets/pull/6831

PR_kwDODunzps5tdTy_

Add docs about the CLI

closed

MEMBER

Add docs about the CLI. Close #6830. CC: @severo

https://api.github.com/repos/huggingface/datasets/issues/6831/timeline

https://api.github.com/repos/huggingface/datasets/issues/6830

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6830/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6830/comments

https://api.github.com/repos/huggingface/datasets/issues/6830/events

https://github.com/huggingface/datasets/issues/6830

I_kwDODunzps6GnPSa

Add a doc page for the convert_to_parquet CLI

closed

COLLABORATOR

Follow-up to https://github.com/huggingface/datasets/pull/6795. Useful for https://github.com/huggingface/dataset-viewer/issues/2742. cc @albertvillanova

https://api.github.com/repos/huggingface/datasets/issues/6830/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6829

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6829/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6829/comments

https://api.github.com/repos/huggingface/datasets/issues/6829/events

https://github.com/huggingface/datasets/issues/6829

I_kwDODunzps6GnNMB

Load and save from/to disk no longer accept pathlib.Path

open

MEMBER

Reported by @vttrifonov at https://github.com/huggingface/datasets/pull/6704#issuecomment-2071168296: > This change is breaking in > https://github.com/huggingface/datasets/blob/f96e74d5c633cd5435dd526adb4a74631eb05c43/src/datasets/arrow_dataset.py#L1515 > when the input is `pathlib.Path`. The issue is that `url_to_fs` expects a `str` and cannot deal with `Path`. `get_fs_token_paths` converts to `str` so it is not a problem This change was introduced in: - #6704

https://api.github.com/repos/huggingface/datasets/issues/6829/timeline

https://api.github.com/repos/huggingface/datasets/issues/6828

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6828/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6828/comments

https://api.github.com/repos/huggingface/datasets/issues/6828/events

https://github.com/huggingface/datasets/pull/6828

PR_kwDODunzps5tc55y

Support PathLike input in save_to_disk / load_from_disk

open

MEMBER

https://api.github.com/repos/huggingface/datasets/issues/6828/timeline

https://api.github.com/repos/huggingface/datasets/issues/6827

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6827/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6827/comments

https://api.github.com/repos/huggingface/datasets/issues/6827/events

https://github.com/huggingface/datasets/issues/6827

I_kwDODunzps6GWX25

Loading a remote dataset fails in the last release (v2.19.0)

open

NONE

While loading a dataset with multiple splits I get an error saying `Couldn't find file at <URL>` I am loading the dataset like so, nothing out of the ordinary. This dataset needs a token to access it. ``` token="hf_myhftoken-sdhbdsjgkhbd" load_dataset("speechcolab/gigaspeech", "test", cache_dir=f"gigaspeech/test", token=token) ``` I get the following error  Now you can see that the URL that it is trying to reach has the JSON object of the dataset split appended to the base URL. I think this may be due to a newly introduced issue. I did not have this issue with the previous version of the datasets. Everything was fine for me yesterday and after the release 12 hours ago, this seems to have broken. Also, the dataset in question runs custom code and I checked and there have been no commits to the dataset on Huggingface in 6 months. ### Steps to reproduce the bug Since this happened with one particular dataset for me, I am listing steps to use that dataset. 1. Open https://huggingface.co/datasets/speechcolab/gigaspeech and fill the form to get access. 2. Create a token on your huggingface account with read access. 3. Run the following line, substituing `<your_token_here>` with your token. ``` load_dataset("speechcolab/gigaspeech", "test", cache_dir=f"gigaspeech/test", token="<your_token_here>") ``` ### Expected behavior Be able to load the dataset in question. ### Environment info datasets == 2.19.0 python == 3.10 kernel == Linux 6.1.58+

https://api.github.com/repos/huggingface/datasets/issues/6827/timeline

https://api.github.com/repos/huggingface/datasets/issues/6826

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6826/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6826/comments

https://api.github.com/repos/huggingface/datasets/issues/6826/events

https://github.com/huggingface/datasets/pull/6826

PR_kwDODunzps5tJMZh

Set dev version

closed

MEMBER

https://api.github.com/repos/huggingface/datasets/issues/6826/timeline

https://api.github.com/repos/huggingface/datasets/issues/6825

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6825/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6825/comments

https://api.github.com/repos/huggingface/datasets/issues/6825/events

https://github.com/huggingface/datasets/pull/6825

PR_kwDODunzps5tJEMw

Release: 2.19.0

closed

MEMBER

https://api.github.com/repos/huggingface/datasets/issues/6825/timeline

https://api.github.com/repos/huggingface/datasets/issues/6824

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6824/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6824/comments

https://api.github.com/repos/huggingface/datasets/issues/6824/events

https://github.com/huggingface/datasets/issues/6824

I_kwDODunzps6GLLJl

Winogrande does not seem to be compatible with datasets version of 1.18.0

closed

NONE

### Describe the bug I get the following error when simply running `load_dataset('winogrande','winogrande_xl')`. I do not have such an issue in the 1.17.0 version. ```Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/local/lib/python3.10/dist-packages/datasets/load.py", line 2556, in load_dataset builder_instance = load_dataset_builder( File "/usr/local/lib/python3.10/dist-packages/datasets/load.py", line 2265, in load_dataset_builder builder_instance: DatasetBuilder = builder_cls( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 371, in __init__ self.config, self.config_id = self._create_builder_config( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 620, in _create_builder_config builder_config._resolve_data_files( File "/usr/local/lib/python3.10/dist-packages/datasets/builder.py", line 211, in _resolve_data_files self.data_files = self.data_files.resolve(base_path, download_config) File "/usr/local/lib/python3.10/dist-packages/datasets/data_files.py", line 799, in resolve out[key] = data_files_patterns_list.resolve(base_path, download_config) File "/usr/local/lib/python3.10/dist-packages/datasets/data_files.py", line 752, in resolve resolve_pattern( File "/usr/local/lib/python3.10/dist-packages/datasets/data_files.py", line 393, in resolve_pattern raise FileNotFoundError(error_msg) FileNotFoundError: Unable to find 'hf://datasets/winogrande@ebf71e3c7b5880d019ecf6099c0b09311b1084f5/winogrande_xl/train/0000.parquet' with any supported extension ['.csv', '.tsv', '.json', '.jsonl', '.parquet', '.geoparquet', '.gpq', '.arrow', '.txt', '.tar', '.blp', '.bmp', '.dib', '.bufr', '.cur', '.pcx', '.dcx', '.dds', '.ps', '.eps', '.fit', '.fits', '.fli', '.flc', '.ftc', '.ftu', '.gbr', '.gif', '.grib', '.h5', '.hdf', '.png', '.apng', '.jp2', '.j2k', '.jpc', '.jpf', '.jpx', '.j2c', '.icns', '.ico', '.im', '.iim', '.tif', '.tiff', '.jfif', '.jpe', '.jpg', '.jpeg', '.mpg', '.mpeg', '.msp', '.pcd', '.pxr', '.pbm', '.pgm', '.ppm', '.pnm', '.psd', '.bw', '.rgb', '.rgba', '.sgi', '.ras', '.tga', '.icb', '.vda', '.vst', '.webp', '.wmf', '.emf', '.xbm', '.xpm', '.BLP', '.BMP', '.DIB', '.BUFR', '.CUR', '.PCX', '.DCX', '.DDS', '.PS', '.EPS', '.FIT', '.FITS', '.FLI', '.FLC', '.FTC', '.FTU', '.GBR', '.GIF', '.GRIB', '.H5', '.HDF', '.PNG', '.APNG', '.JP2', '.J2K', '.JPC', '.JPF', '.JPX', '.J2C', '.ICNS', '.ICO', '.IM', '.IIM', '.TIF', '.TIFF', '.JFIF', '.JPE', '.JPG', '.JPEG', '.MPG', '.MPEG', '.MSP', '.PCD', '.PXR', '.PBM', '.PGM', '.PPM', '.PNM', '.PSD', '.BW', '.RGB', '.RGBA', '.SGI', '.RAS', '.TGA', '.ICB', '.VDA', '.VST', '.WEBP', '.WMF', '.EMF', '.XBM', '.XPM', '.aiff', '.au', '.avr', '.caf', '.flac', '.htk', '.svx', '.mat4', '.mat5', '.mpc2k', '.ogg', '.paf', '.pvf', '.raw', '.rf64', '.sd2', '.sds', '.ircam', '.voc', '.w64', '.wav', '.nist', '.wavex', '.wve', '.xi', '.mp3', '.opus', '.AIFF', '.AU', '.AVR', '.CAF', '.FLAC', '.HTK', '.SVX', '.MAT4', '.MAT5', '.MPC2K', '.OGG', '.PAF', '.PVF', '.RAW', '.RF64', '.SD2', '.SDS', '.IRCAM', '.VOC', '.W64', '.WAV', '.NIST', '.WAVEX', '.WVE', '.XI', '.MP3', '.OPUS', '.zip']``` ### Steps to reproduce the bug from datasets import load_dataset datasets = load_dataset('winogrande','winogrande_xl') ### Expected behavior ```Downloading data: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 2.06M/2.06M [00:00<00:00, 5.16MB/s] Downloading data: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 118k/118k [00:00<00:00, 360kB/s] Downloading data: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 85.9k/85.9k [00:00<00:00, 242kB/s] Generating train split: 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████| 40398/40398 [00:00<00:00, 845491.12 examples/s] Generating test split: 100%|█████████████████████████████████████████████████████████████████████████████████████████████████████████| 1767/1767 [00:00<00:00, 362501.11 examples/s] Generating validation split: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████| 1267/1267 [00:00<00:00, 318768.11 examples/s]``` ### Environment info datasets version: 1.18.0

https://api.github.com/repos/huggingface/datasets/issues/6824/timeline

completed

https://api.github.com/repos/huggingface/datasets/issues/6823

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6823/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6823/comments

https://api.github.com/repos/huggingface/datasets/issues/6823/events

https://github.com/huggingface/datasets/issues/6823

I_kwDODunzps6GKBwR

Loading problems of Datasets with a single shard

open

NONE

### Describe the bug When saving a dataset on disk and it has a single shard it is not loaded as when it is saved in multiple shards. I installed the latest version of datasets via pip. ### Steps to reproduce the bug The code below reproduces the behavior. All works well when the range of the loop is 10000 but it fails when it is 1000. ``` from PIL import Image import numpy as np from datasets import Dataset, DatasetDict, load_dataset def load_image(): # Generate random noise image noise = np.random.randint(0, 256, (256, 256, 3), dtype=np.uint8) return Image.fromarray(noise) def create_dataset(): input_images = [] output_images = [] text_prompts = [] for _ in range(10000): # this is the problematic parameter input_images.append(load_image()) output_images.append(load_image()) text_prompts.append('test prompt') data = {'input_image': input_images, 'output_image': output_images, 'text_prompt': text_prompts} dataset = Dataset.from_dict(data) return DatasetDict({'train': dataset}) dataset = create_dataset() print('dataset before saving') print(dataset) print(dataset['train'].column_names) dataset.save_to_disk('test_ds') print('dataset after loading') dataset_loaded = load_dataset('test_ds') print(dataset_loaded) print(dataset_loaded['train'].column_names) ``` The output for 1000 iterations is: ``` dataset before saving DatasetDict({ train: Dataset({ features: ['input_image', 'output_image', 'text_prompt'], num_rows: 1000 }) }) ['input_image', 'output_image', 'text_prompt'] Saving the dataset (1/1 shards): 100%|█| 1000/1000 [00:00<00:00, 5156.00 example dataset after loading Generating train split: 1 examples [00:00, 230.52 examples/s] DatasetDict({ train: Dataset({ features: ['_data_files', '_fingerprint', '_format_columns', '_format_kwargs', '_format_type', '_output_all_columns', '_split'], num_rows: 1 }) }) ['_data_files', '_fingerprint', '_format_columns', '_format_kwargs', '_format_type', '_output_all_columns', '_split'] ``` For 10000 iteration (8 shards) it is correct: ``` dataset before saving DatasetDict({ train: Dataset({ features: ['input_image', 'output_image', 'text_prompt'], num_rows: 10000 }) }) ['input_image', 'output_image', 'text_prompt'] Saving the dataset (8/8 shards): 100%|█| 10000/10000 [00:01<00:00, 6237.68 examp dataset after loading Generating train split: 10000 examples [00:00, 10773.16 examples/s] DatasetDict({ train: Dataset({ features: ['input_image', 'output_image', 'text_prompt'], num_rows: 10000 }) }) ['input_image', 'output_image', 'text_prompt'] ``` ### Expected behavior The procedure should work for a dataset with one shrad the same as for one with multiple shards ### Environment info - `datasets` version: 2.18.0 - Platform: macOS-14.1-arm64-arm-64bit - Python version: 3.11.8 - `huggingface_hub` version: 0.22.2 - PyArrow version: 15.0.2 - Pandas version: 2.2.2 - `fsspec` version: 2024.2.0 Edit: I looked in the source code of load.py in datasets. I should have used "load_from_disk" and it indeed works that way. But ideally load_dataset would have raisen an error the same way as if I call a path: ``` if Path(path, config.DATASET_STATE_JSON_FILENAME).exists(): raise ValueError( "You are trying to load a dataset that was saved using `save_to_disk`. " "Please use `load_from_disk` instead." ) ``` nevertheless I find it interesting that it works just well and without a warning if there are multiple shards.

https://api.github.com/repos/huggingface/datasets/issues/6823/timeline

https://api.github.com/repos/huggingface/datasets/issues/6822

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6822/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6822/comments

https://api.github.com/repos/huggingface/datasets/issues/6822/events

https://github.com/huggingface/datasets/pull/6822

PR_kwDODunzps5tB8aD

Fix parquet export infos

closed

MEMBER

Don't use the parquet export infos when USE_PARQUET_EXPORT is False. Otherwise the `datasets-server` might reuse erroneous data when re-running a job this follows https://github.com/huggingface/datasets/pull/6714

https://api.github.com/repos/huggingface/datasets/issues/6822/timeline

https://api.github.com/repos/huggingface/datasets/issues/6820

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6820/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6820/comments

https://api.github.com/repos/huggingface/datasets/issues/6820/events

https://github.com/huggingface/datasets/pull/6820

PR_kwDODunzps5s7sgy

Allow deleting a subset/config from a no-script dataset

closed

MEMBER

TODO: - [x] Add docs - [x] Delete token arg from CLI example - See: #6839 Close #6810.

https://api.github.com/repos/huggingface/datasets/issues/6820/timeline

https://api.github.com/repos/huggingface/datasets/issues/6819

https://api.github.com/repos/huggingface/datasets

https://api.github.com/repos/huggingface/datasets/issues/6819/labels{/name}

https://api.github.com/repos/huggingface/datasets/issues/6819/comments

https://api.github.com/repos/huggingface/datasets/issues/6819/events

https://github.com/huggingface/datasets/issues/6819

I_kwDODunzps6F_m0V

Give more details in `DataFilesNotFoundError` when getting the config names

open