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https://api.github.com/repos/huggingface/datasets/issues/6734
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I_kwDODunzps6CZNbm
6,734
Tokenization slows towards end of dataset
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[ "Hi ! First note that if the dataset is not heterogeneous / shuffled, there might be places in the data with shorter texts that are faster to tokenize.\r\n\r\nMoreover, the way `num_proc` works is by slicing the dataset and passing each slice to a process to run the `map()` function. So at the very end of `map()`, some processes might have finished transforming their slice of data while others are still running, causing the throughput to become lower.", "I did see some comments about how num_proc=None could help and outputting numpy arrays can also help in the docs, but this seems quite odd now dropping down to 1it/s\r\n\r\n```bash\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46048888/46390354 [12:33:30<4:20:32, 21.84 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46049888/46390354 [12:36:11<8:37:59, 10.95 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46050888/46390354 [12:46:35<24:56:56, 3.78 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46051888/46390354 [12:56:43<35:08:10, 2.68 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46052888/46390354 [13:06:58<42:05:41, 2.23 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46053888/46390354 [13:16:01<44:40:18, 2.09 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46054888/46390354 [13:25:11<46:35:28, 2.00 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46055888/46390354 [13:34:23<47:55:34, 1.94 examples/s]\r\n```\r\n\r\n" ]
2024-03-15T03:27:36
2024-03-15T15:27:59
null
NONE
null
null
null
### Describe the bug Mapped tokenization slows down substantially towards end of dataset. train set started off very slow, caught up to 20k then tapered off til the end. what's particularly strange is that the tokenization crashed a few times before due to errors with invalid tokens somewhere or corrupted downloads, and the speed ups/downs consistently happened the same times ```bash Running tokenizer on dataset (num_proc=48): 0%| | 847000/881416735 [12:18<252:45:45, 967.72 examples/s] Running tokenizer on dataset (num_proc=48): 0%| | 848000/881416735 [12:19<224:16:10, 1090.66 examples/s] Running tokenizer on dataset (num_proc=48): 10%|▉ | 84964000/881416735 [3:48:00<11:21:34, 19476.01 examples/s] Running tokenizer on dataset (num_proc=48): 10%|▉ | 84967000/881416735 [3:48:00<12:04:01, 18333.79 examples/s] Running tokenizer on dataset (num_proc=48): 61%|██████ | 538631977/881416735 [13:46:40<27:50:04, 3420.84 examples/s] Running tokenizer on dataset (num_proc=48): 61%|██████ | 538632977/881416735 [13:46:40<23:48:20, 3999.77 examples/s] Running tokenizer on dataset (num_proc=48): 100%|█████████▉| 881365886/881416735 [38:30:19<04:34, 185.10 examples/s] Running tokenizer on dataset (num_proc=48): 100%|█████████▉| 881366886/881416735 [38:30:25<04:36, 180.57 examples/s] ``` and validation set as well ```bash Running tokenizer on dataset (num_proc=48): 90%|████████▉ | 41544000/46390354 [28:44<02:37, 30798.76 examples/s] Running tokenizer on dataset (num_proc=48): 90%|████████▉ | 41550000/46390354 [28:44<02:08, 37698.08 examples/s] Running tokenizer on dataset (num_proc=48): 96%|█████████▋| 44747422/46390354 [2:15:48<12:22:44, 36.87 examples/s] Running tokenizer on dataset (num_proc=48): 96%|█████████▋| 44747422/46390354 [2:16:00<12:22:44, 36.87 examples/s] ``` ### Steps to reproduce the bug using the following kwargs ```python with accelerator.main_process_first(): lm_datasets = tokenized_datasets.map( group_texts, batched=True, num_proc=48 load_from_cache_file=True, desc=f"Grouping texts in chunks of {block_size}", ) ``` running through slurm script ```bash #SBATCH --partition=gpu-nvidia-a100 #SBATCH --nodes=1 #SBATCH --ntasks=1 #SBATCH --gpus-per-task=8 #SBATCH --cpus-per-task=96 ``` using this dataset https://huggingface.co/datasets/togethercomputer/RedPajama-Data-1T ### Expected behavior Constant speed throughout ### Environment info - `datasets` version: 2.15.0 - Platform: Linux-5.15.0-1049-aws-x86_64-with-glibc2.10 - Python version: 3.8.18 - `huggingface_hub` version: 0.19.4 - PyArrow version: 14.0.1 - Pandas version: 2.0.3 - `fsspec` version: 2023.10.0
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2,186,811,724
I_kwDODunzps6CWBlM
6,733
EmptyDatasetError when loading dataset downloaded with HuggingFace cli
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[ "Hi! `datasets` is not compatible with `huggingface_hub`'s cache structure, hence the error.\r\n\r\nYou can track https://github.com/huggingface/datasets/issues/5080 to get notified when this is implemented." ]
2024-03-14T16:41:27
2024-03-15T18:09:02
null
NONE
null
null
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### Describe the bug I am using a cluster that does not have access to the internet when given a job. I tried downloading the dataset using the huggingface-cli command and then loading it with load_dataset but I get an error: ```raise EmptyDatasetError(f"The directory at {base_path} doesn't contain any data files") from None``` The dataset I'm using is "lmsys/chatbot_arena_conversations". The folder structure is - README.md - data - train-00000-of-00001-cced8514c7ed782a.parquet ### Steps to reproduce the bug 1. Download dataset using HuggingFace CLI: ```huggingface-cli download lmsys/chatbot_arena_conversations --local-dir ./lmsys/chatbot_arena_conversations``` 2. In Python ``` from datasets import load_dataset load_dataset("lmsys/chatbot_arena_conversations") ``` ### Expected behavior Should return a Dataset Dict in the form of ``` DatasetDict({ train: Dataset({ features: [...], num_rows: 33,000 }) }) ``` ### Environment info Python 3.11.5 Datasets 2.18.0 Transformers 4.38.2 Pytorch 2.2.0 Pyarrow 15.0.1 Rocky Linux release 8.9 (Green Obsidian)
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I_kwDODunzps6CG5EB
6,731
Unexpected behavior when using load_dataset with streaming=True in a for loop
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[ "This is normal behavior in python when using `lambda`: the `i` defined in your `lambda` refers to the global variable `i` in your loop, and `i` equals to `1` when you run your `for e in res[0]` line.\r\n\r\nYou should pass `fn_kwargs` that will be passed to your `lambda` instead of using the global variable:\r\n\r\n```python\r\nfrom datasets import load_dataset\r\n\r\nres=[]\r\nfor i in [0,1]:\r\n di = load_dataset(\r\n \"json\", \r\n data_files='path_to.json', \r\n split='train',\r\n streaming=True, \r\n ).map(lambda x, source: {\"source\": source}, fn_kwargs={\"source\": i})\r\n\r\n res.append(di)\r\n\r\nfor e in res[0]:\r\n print(e)\r\n```\r\n\r\nThis doesn't happen in non-streaming since in that case `map` is executed while the variable `i` has the right value. In streaming mode, `map` is executed on-the-fly when you iterate on the dataset." ]
2024-03-12T23:26:43
2024-03-14T15:27:02
null
NONE
null
null
null
### Describe the bug ### My Code ``` from datasets import load_dataset res=[] for i in [0,1]: di=load_dataset( "json", data_files='path_to.json', split='train', streaming=True, ).map(lambda x: {"source": i}) res.append(di) for e in res[0]: print(e) ``` ### Unexpected Behavior Data in `res[0]` has `source=1`. However the expected value is 0. ### FYI I further switch `streaming` to `False`. And the output value is as expected (0). So there may exist bugs in setting `streaming=True` in a for loop. ### Environment Python 3.8.0 datasets==2.18.0 transformers==4.28.1 ### Steps to reproduce the bug 1. Create a Json file with any content. 2. Run the provided code. 3. Switch `streaming` to `False` and run again to see the expected behavior. ### Expected behavior The expected behavior is the data are mapped with its corresponding value in the for loop. ### Environment info Python 3.8.0 datasets==2.18.0 transformers==4.28.1 Ubuntu 20.04
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6,729
Support zipfiles that span multiple disks?
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2024-03-11T21:07:41
2024-03-11T21:07:46
null
CONTRIBUTOR
null
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See https://huggingface.co/datasets/PhilEO-community/PhilEO-downstream The dataset viewer gives the following error: ``` Error code: ConfigNamesError Exception: BadZipFile Message: zipfiles that span multiple disks are not supported Traceback: Traceback (most recent call last): File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 67, in compute_config_names_response get_dataset_config_names( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 347, in get_dataset_config_names dataset_module = dataset_module_factory( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1871, in dataset_module_factory raise e1 from None File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1846, in dataset_module_factory return HubDatasetModuleFactoryWithoutScript( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1240, in get_module module_name, default_builder_kwargs = infer_module_for_data_files( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 584, in infer_module_for_data_files split_modules = { File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 585, in <dictcomp> split: infer_module_for_data_files_list(data_files_list, download_config=download_config) File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 526, in infer_module_for_data_files_list return infer_module_for_data_files_list_in_archives(data_files_list, download_config=download_config) File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 554, in infer_module_for_data_files_list_in_archives for f in xglob(extracted, recursive=True, download_config=download_config)[ File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 576, in xglob fs, *_ = fsspec.get_fs_token_paths(urlpath, storage_options=storage_options) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/core.py", line 622, in get_fs_token_paths fs = filesystem(protocol, **inkwargs) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/registry.py", line 290, in filesystem return cls(**storage_options) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/spec.py", line 79, in __call__ obj = super().__call__(*args, **kwargs) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/implementations/zip.py", line 57, in __init__ self.zip = zipfile.ZipFile( File "/usr/local/lib/python3.9/zipfile.py", line 1266, in __init__ self._RealGetContents() File "/usr/local/lib/python3.9/zipfile.py", line 1329, in _RealGetContents endrec = _EndRecData(fp) File "/usr/local/lib/python3.9/zipfile.py", line 286, in _EndRecData return _EndRecData64(fpin, -sizeEndCentDir, endrec) File "/usr/local/lib/python3.9/zipfile.py", line 232, in _EndRecData64 raise BadZipFile("zipfiles that span multiple disks are not supported") zipfile.BadZipFile: zipfiles that span multiple disks are not supported ``` The files (https://huggingface.co/datasets/PhilEO-community/PhilEO-downstream/tree/main/data) are: <img width="629" alt="Capture d’écran 2024-03-11 à 22 07 30" src="https://github.com/huggingface/datasets/assets/1676121/0bb15a51-d54f-4d73-8572-e427ea644b36">
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2,178,607,012
I_kwDODunzps6B2uek
6,728
Issue Downloading Certain Datasets After Setting Custom `HF_ENDPOINT`
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[ "Through debugging, I found a potential solution is to modify the code in the error handling module of `huggingface_hub`: https://github.com/huggingface/huggingface_hub/commit/56d6c798c44e83d2a3167e74c022737d8fcbe822 ", "@Wauplin ", "Thanks for investigating and reporting the bug @padeoe! I've opened a PR in `huggingface_hub` with your suggested fix! :) https://github.com/huggingface/huggingface_hub/pull/2119" ]
2024-03-11T09:06:38
2024-03-15T14:52:07
2024-03-15T14:52:07
NONE
null
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### Describe the bug This bug is triggered under the following conditions: - datasets repo ids without organization names trigger errors, such as `bookcorpus`, `gsm8k`, `wikipedia`, rather than in the form of `A/B`. - If `HF_ENDPOINT` is set and the hostname is not in the form of `(hub-ci.)?huggingface.co`. - This issue occurs with `datasets>2.15.0` or `huggingface-hub>0.19.4`. For example, using the latest versions: `datasets==2.18.0` and `huggingface-hub==0.21.4`, ### Steps to reproduce the bug the issue can be reproduced with the following code: 1. install specific datasets and huggingface_hub. ```bash pip install datasets==2.18.0 pip install huggingface_hub==0.21.4 ``` 2. execute python code. ```Python import os os.environ['HF_ENDPOINT'] = 'https://hf-mirror.com' from datasets import load_dataset bookcorpus = load_dataset('bookcorpus', split='train') ``` console output: ``` Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 2556, in load_dataset builder_instance = load_dataset_builder( File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 2228, in load_dataset_builder dataset_module = dataset_module_factory( File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 1879, in dataset_module_factory raise e1 from None File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 1830, in dataset_module_factory with fs.open(f"datasets/{path}/{filename}", "r", encoding="utf-8") as f: File "/home/padeoe/.local/lib/python3.10/site-packages/fsspec/spec.py", line 1295, in open self.open( File "/home/padeoe/.local/lib/python3.10/site-packages/fsspec/spec.py", line 1307, in open f = self._open( File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 228, in _open return HfFileSystemFile(self, path, mode=mode, revision=revision, block_size=block_size, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 615, in __init__ self.resolved_path = fs.resolve_path(path, revision=revision) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 180, in resolve_path repo_and_revision_exist, err = self._repo_and_revision_exist(repo_type, repo_id, revision) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 117, in _repo_and_revision_exist self._api.repo_info(repo_id, revision=revision, repo_type=repo_type) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 118, in _inner_fn return fn(*args, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_api.py", line 2413, in repo_info return method( File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 118, in _inner_fn return fn(*args, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_api.py", line 2286, in dataset_info hf_raise_for_status(r) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_errors.py", line 362, in hf_raise_for_status raise HfHubHTTPError(str(e), response=response) from e huggingface_hub.utils._errors.HfHubHTTPError: 401 Client Error: Unauthorized for url: https://hf-mirror.com/api/datasets/bookcorpus/bookcorpus.py (Request ID: Root=1-65ee8659-5ab10eec5960c63e71f2bb58;b00bdbea-fd6e-4a74-8fe0-bc4682ae090e) ``` ### Expected behavior The dataset was downloaded correctly without any errors. ### Environment info datasets==2.18.0 huggingface-hub==0.21.4
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2,177,097,232
I_kwDODunzps6Bw94Q
6,726
Profiling for HF Filesystem shows there are easy performance gains to be made
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[ "FWIW I debugged this while waiting for it to go", "Oh I forgot to mention you can also cache resolve_pattern, and that seemed to also substantially improves things, if you want to load a dataset twice for whatever reason." ]
2024-03-09T07:08:45
2024-03-09T07:11:08
null
NONE
null
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### Describe the bug # Let's make it faster First, an evidence... ![image](https://github.com/huggingface/datasets/assets/159512661/a703a82c-43a0-426c-9d99-24c563d70965) Figure 1: CProfile for loading 3 files from cerebras/SlimPajama-627B train split, and 3 files from test split using streaming=True. X axis is 1106 seconds long. See? It's pretty slow. What is resolve pattern doing? ``` resolve_pattern called with **/train/** and hf://datasets/cerebras/SlimPajama-627B@2d0accdd58c5d5511943ca1f5ff0e3eb5e293543 resolve_pattern took 20.815081119537354 seconds ``` Makes sense. How to improve it? ## Bigger project, biggest payoff Databricks (and consequently, spark) store a compressed manifest file of the files contained in the remote filesystem. Then, you download one tiny file, decompress it, and all the operations are local instead of this shenanigans. It seems pretty straightforward to make dataset uploads compute a manifest and upload it alongside their data. This would make resolution time so fast that nobody would ever think about it again. It also means you either need to have the uploader compute it _every time_, or have a hook that computes it. ## Smaller project, immediate payoff: Be diligent in avoiding deepcopy Revise the _ls_tree method to avoid deepcopy: ``` def _ls_tree( self, path: str, recursive: bool = False, refresh: bool = False, revision: Optional[str] = None, expand_info: bool = True, ): ..... omitted ..... for path_info in tree: if isinstance(path_info, RepoFile): cache_path_info = { "name": root_path + "/" + path_info.path, "size": path_info.size, "type": "file", "blob_id": path_info.blob_id, "lfs": path_info.lfs, "last_commit": path_info.last_commit, "security": path_info.security, } else: cache_path_info = { "name": root_path + "/" + path_info.path, "size": 0, "type": "directory", "tree_id": path_info.tree_id, "last_commit": path_info.last_commit, } parent_path = self._parent(cache_path_info["name"]) self.dircache.setdefault(parent_path, []).append(cache_path_info) out.append(cache_path_info) return copy.deepcopy(out) # copy to not let users modify the dircache ``` Observe this deepcopy at the end. It is making a copy of a very simple data structure. We do not need to copy. We can simply generate the data structure twice instead. It will be much faster. ``` def _ls_tree( self, path: str, recursive: bool = False, refresh: bool = False, revision: Optional[str] = None, expand_info: bool = True, ): ..... omitted ..... def make_cache_path_info(path_info): if isinstance(path_info, RepoFile): return { "name": root_path + "/" + path_info.path, "size": path_info.size, "type": "file", "blob_id": path_info.blob_id, "lfs": path_info.lfs, "last_commit": path_info.last_commit, "security": path_info.security, } else: return { "name": root_path + "/" + path_info.path, "size": 0, "type": "directory", "tree_id": path_info.tree_id, "last_commit": path_info.last_commit, } for path_info in tree: cache_path_info = make_cache_path_info(path_info) out_cache_path_info = make_cache_path_info(path_info) # copy to not let users modify the dircache parent_path = self._parent(cache_path_info["name"]) self.dircache.setdefault(parent_path, []).append(cache_path_info) out.append(out_cache_path_info) return out ``` Note there is no longer a deepcopy in this method. We have replaced it with generating the output twice. This is substantially faster. For me, the entire resolution went from 1100s to 360s. ## Medium project, medium payoff After the above change, we have this profile: ![image](https://github.com/huggingface/datasets/assets/159512661/db7b83da-2dfc-4c2e-abab-0ede9477876c) Figure 2: x-axis is 355 seconds. Note that globbing and _ls_tree deep copy is gone. No surprise there. It's much faster now, but we still spend ~187seconds in get_fs_token_paths. Well get_fs_token_paths is part of fsspec. We don't need to fix that because we can trust their developers to write high performance code. Probably the caller has misconfigured something. Let's take a look at the storage_options being provided to the filesystem that is constructed during this call. Ah yes, streaming_download_manager::_prepare_single_hop_path_and_storage_options. We know streaming download manager is not compatible with async right now, but we really need this specific part of the code to be async. We're spending so much time checking isDir on the remote filesystem, it's a huge waste. We can make the call easily 20-30x faster by using async, removing this performance bottleneck almost entirely (and reducing the total time of this part of the code to <30s. There is no reason to block async isDir calls for streaming. I'm not going to mess w/ this one myself; I didn't write the streaming impl, and I don't know how it works, but I know the isDir check can be async. ### Steps to reproduce the bug ``` with cProfile.Profile() as pr: pr.enable() # Begin Data if not os.path.exists(data_cache_dir): os.makedirs(data_cache_dir, exist_ok=True) training_dataset = load_dataset(training_dataset_name, split=training_split, cache_dir=data_cache_dir, streaming=True).take(training_slice) eval_dataset = load_dataset(eval_dataset_name, split=eval_split, cache_dir=data_cache_dir, streaming=True).take(eval_slice) # End Data pr.disable() pr.create_stats() if not os.path.exists(profiling_path): os.makedirs(profiling_path, exist_ok=True) pr.dump_stats(os.path.join(profiling_path, "cprofile.prof")) ``` run this code for "cerebras/SlimPajama-627B" and whatever other params ### Expected behavior Something better. ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.15.146.1-microsoft-standard-WSL2-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2024.2.0
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2,175,527,530
I_kwDODunzps6Bq-pq
6,725
Request for a comparison of huggingface datasets compared with other data format especially webdataset
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2024-03-08T08:23:01
2024-03-08T08:23:01
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### Feature request Request for a comparison of huggingface datasets compared with other data format especially webdataset ### Motivation I see huggingface datasets uses Apache Arrow as its backend, it seems to be great, but I'm curious about how it is good compared with other dataset format, like webdataset, what's the pros/cons of them. ### Your contribution More information
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2,174,398,227
I_kwDODunzps6Bmq8T
6,724
Dataset with loading script does not work in renamed repos
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2024-03-07T17:38:38
2024-03-07T20:06:25
null
CONTRIBUTOR
null
null
null
### Describe the bug My data repository was first called `BramVanroy/hplt-mono-v1-2` but I then renamed to use underscores instead of dashes. However, it seems that `datasets` retrieves the old repo name when it checks whether the repo contains data loading scripts in this line. https://github.com/huggingface/datasets/blob/6fb6c834f008996c994b0a86c3808d0a33d44525/src/datasets/load.py#L1845 When I print `filename` it returns `hplt-mono-v1-2.py` but the files in the repo are of course `['.gitattributes', 'README.md', 'hplt_mono_v1_2.py']`. So the `filename` is the original reponame instead of the renamed one. I am not sure if this is a caching issue or not or how I can resolve it. ### Steps to reproduce the bug ``` from datasets import load_dataset ds = load_dataset( "BramVanroy/hplt-mono-v1-2", "ky", trust_remote_code=True ) ``` ### Expected behavior That the most recent repo name is used when `filename` is generated. ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.14.0-284.25.1.el9_2.x86_64-x86_64-with-glibc2.34 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.1 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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2,173,931,714
I_kwDODunzps6Bk5DC
6,721
Hi,do you know how to load the dataset from local file now?
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2024-03-07T13:58:40
2024-03-07T13:58:40
null
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Hi, if I want to load the dataset from local file, then how to specify the configuration name? _Originally posted by @WHU-gentle in https://github.com/huggingface/datasets/issues/2976#issuecomment-1333455222_
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TypeError: 'str' object is not callable
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[ "Hi ! I opened a PR to fix an issue in the Features defined in your code\r\n\r\nBasically changing\r\n```python\r\nSequence(\"float32\")\r\n```\r\n\r\nto\r\n```python\r\nSequence(Value(\"float32\"))\r\n```\r\n\r\n\r\nhttps://huggingface.co/datasets/BramVanroy/hplt_mono_v1_2/discussions/1", "D'oh! Was wondering why the `str() is not callable` was in there. Glad the error is my end though, and not related to zstandard (which I had not used in the past).\r\n\r\nThanks a lot!" ]
2024-03-07T11:07:09
2024-03-08T07:34:53
2024-03-07T15:13:58
CONTRIBUTOR
null
null
null
### Describe the bug I am trying to get the HPLT datasets on the hub. Downloading/re-uploading would be too time- and resource consuming so I wrote [a dataset loader script](https://huggingface.co/datasets/BramVanroy/hplt_mono_v1_2/blob/main/hplt_mono_v1_2.py). I think I am very close but for some reason I always get the error below. It happens during the clean-up phase where the directory cannot be removed because it is not empty. My only guess would be that this may have to do with zstandard ``` Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1744, in _prepare_split_single writer.write(example, key) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 492, in write self.write_examples_on_file() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 434, in write_examples_on_file if self.schema File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 409, in schema else (pa.schema(self._features.type) if self._features is not None else None) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1643, in type return get_nested_type(self) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in get_nested_type {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in <dictcomp> {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1221, in get_nested_type value_type = get_nested_type(schema.feature) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1228, in get_nested_type return schema() TypeError: 'str' object is not callable During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1753, in _prepare_split_single num_examples, num_bytes = writer.finalize() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 588, in finalize self.write_examples_on_file() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 434, in write_examples_on_file if self.schema File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 409, in schema else (pa.schema(self._features.type) if self._features is not None else None) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1643, in type return get_nested_type(self) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in get_nested_type {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in <dictcomp> {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1221, in get_nested_type value_type = get_nested_type(schema.feature) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1228, in get_nested_type return schema() TypeError: 'str' object is not callable The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 959, in incomplete_dir yield tmp_dir File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1005, in download_and_prepare self._download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1767, in _download_and_prepare super()._download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1100, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1605, in _prepare_split for job_id, done, content in self._prepare_split_single( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-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 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pricie/vanroy/.config/JetBrains/PyCharm2023.3/scratches/scratch_5.py", line 4, in <module> ds = load_dataset( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/load.py", line 2549, in load_dataset builder_instance.download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 985, in download_and_prepare with incomplete_dir(self._output_dir) as tmp_output_dir: File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/contextlib.py", line 153, in __exit__ self.gen.throw(typ, value, traceback) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 966, in incomplete_dir shutil.rmtree(tmp_dir) File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/shutil.py", line 731, in rmtree onerror(os.rmdir, path, sys.exc_info()) File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/shutil.py", line 729, in rmtree os.rmdir(path) OSError: [Errno 39] Directory not empty: '/home/pricie/vanroy/.cache/huggingface/datasets/BramVanroy___hplt_mono_v1_2/ky/1.2.0/7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete' ``` Interestingly, though, this directory _does_ appear to be empty: ```shell > cd /home/pricie/vanroy/.cache/huggingface/datasets/BramVanroy___hplt_mono_v1_2/ky/1.2.0/7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete > ls -lah total 0 drwxr-xr-x. 1 vanroy vanroy 0 Mar 7 12:01 . drwxr-xr-x. 1 vanroy vanroy 304 Mar 7 11:52 .. > cd .. > ls 7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47_builder.lock 7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete ``` ### Steps to reproduce the bug ```python from datasets import load_dataset ds = load_dataset( "BramVanroy/hplt_mono_v1_2", "ky", trust_remote_code=True ) ``` ### Expected behavior No error. ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.14.0-284.25.1.el9_2.x86_64-x86_64-with-glibc2.34 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.1 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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I_kwDODunzps6BUUA_
6,719
Is there any way to solve hanging of IterableDataset using split by node + filtering during inference
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2024-03-05T15:55:13
2024-03-05T15:55:13
null
NONE
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### Describe the bug I am using an iterable dataset in a multi-node setup, trying to do training/inference while filtering the data on the fly. I usually do not use `split_dataset_by_node` but it is very slow using the IterableDatasetShard in `accelerate` and `transformers`. When I filter after applying `split_dataset_by_node`, it results in shards that are not equal sizes due to unequal samples filtered from each one. The distributed process hangs when trying to accomplish this. Is there any way to resolve this or is it impossible to implement? ### Steps to reproduce the bug Here is a toy example of what I am trying to do that reproduces the behavior ``` # torchrun --nproc-per-node 2 file.py import os import pandas as pd import torch from accelerate import Accelerator from datasets import Features, Value, load_dataset from datasets.distributed import split_dataset_by_node from torch.utils.data import DataLoader accelerator = Accelerator(device_placement=True, dispatch_batches=False) if accelerator.is_main_process: if not os.path.exists("scratch_data"): os.mkdir("scratch_data") n_shards = 4 for i in range(n_shards): df = pd.DataFrame({"id": list(range(10 * i, 10 * (i + 1)))}) df.to_parquet(f"scratch_data/shard_{i}.parquet") world_size = accelerator.num_processes local_rank = accelerator.process_index def collate_fn(examples): input_ids = [] for example in examples: input_ids.append(example["id"]) return torch.LongTensor(input_ids) dataset = load_dataset( "parquet", data_dir="scratch_data", split="train", streaming=True ) dataset = ( split_dataset_by_node(dataset, rank=local_rank, world_size=world_size) .filter(lambda x: x["id"] < 35) .shuffle(seed=42, buffer_size=100) ) batch_size = 2 train_dataloader = DataLoader( dataset, batch_size=batch_size, collate_fn=collate_fn, num_workers=2 ) for x in train_dataloader: x = x.to(accelerator.device) print({"rank": local_rank, "id": x}) y = accelerator.gather_for_metrics(x) if accelerator.is_main_process: print("gathered", y) ``` ### Expected behavior Is there any way to continue training/inference on the GPUs that have remaining data left without waiting for the others? Is it impossible to filter when ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.10.209-198.812.amzn2.x86_64-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2023.6.0
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2,168,726,432
I_kwDODunzps6BRCOg
6,717
`remove_columns` method used with a streaming enable dataset mode produces a LibsndfileError on multichannel audio
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[ "And it also works well with `dataset = dataset.select_columns([\"audio\"])`" ]
2024-03-05T09:33:26
2024-03-05T10:32:19
null
NONE
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### Describe the bug When loading a HF dataset in streaming mode and removing some columns, it is impossible to load a sample if the audio contains more than one channel. I have the impression that the time axis and channels are swapped or concatenated. ### Steps to reproduce the bug Minimal error code: ```python from datasets import load_dataset dataset_name = "zinc75/Vibravox_dummy" config_name = "BWE_Larynx_microphone" # if we use "ASR_Larynx_microphone" subset which is a monochannel audio, no error is thrown. dataset = load_dataset( path=dataset_name, name=config_name, split="train", streaming=True ) dataset = dataset.remove_columns(["sensor_id"]) # dataset = dataset.map(lambda x:x, remove_columns=["sensor_id"]) # The commented version does not produce an error, but loses the dataset features. sample = next(iter(dataset)) ``` Error: ``` Traceback (most recent call last): File "/home/julien/Bureau/github/vibravox/tmp.py", line 15, in <module> sample = next(iter(dataset)) ^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/iterable_dataset.py", line 1392, in __iter__ example = _apply_feature_types_on_example( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/iterable_dataset.py", line 1080, in _apply_feature_types_on_example encoded_example = features.encode_example(example) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1889, in encode_example return encode_nested_example(self, example) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1244, in encode_nested_example {k: encode_nested_example(schema[k], obj.get(k), level=level + 1) for k in schema} File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1244, in <dictcomp> {k: encode_nested_example(schema[k], obj.get(k), level=level + 1) for k in schema} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1300, in encode_nested_example return schema.encode_example(obj) if obj is not None else None ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/audio.py", line 98, in encode_example sf.write(buffer, value["array"], value["sampling_rate"], format="wav") File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 343, in write with SoundFile(file, 'w', samplerate, channels, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 658, in __init__ self._file = self._open(file, mode_int, closefd) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 1216, in _open raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name)) soundfile.LibsndfileError: Error opening <_io.BytesIO object at 0x7fd795d24680>: Format not recognised. Process finished with exit code 1 ``` ### Expected behavior I would expect this code to run without error. ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-6.5.0-21-generic-x86_64-with-glibc2.35 - Python version: 3.11.0 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2023.10.0
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6,716
Non-deterministic `Dataset.builder_name` value
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[ "When `rotten_tomatoes` is printed out, the following warning message is also printed out:\r\n\r\n```\r\nYou can avoid this message in future by passing the argument `trust_remote_code=True`.\r\nPassing `trust_remote_code=True` will be mandatory to load this dataset from the next major release of `datasets`.\r\n```", "Hi ! This behavior happens because the dataset was originakky created using a dataset script [rotten_tomatoes.py](https://huggingface.co/datasets/rotten_tomatoes/blob/26f40d324d7b281d8b3fb1c47f30f8b9957f206b/rotten_tomatoes.py) and because we added features recently allowing to download the dataset directly from Parquet files (parquet builder) without running the dataset script (rotten_tomatoes). The flakiness must come from the availability of the Parquet files (we automatically export them in the refs/convert/parquet branch and we recently had to move some files).\r\n\r\nAnyway the easy fix on our side is to remove the dataset script completely, let me open a PR at https://huggingface.co/datasets/rotten_tomatoes\r\n\r\nEDIT: opened https://huggingface.co/datasets/rotten_tomatoes/discussions/6, feel free to comment there if you're ok with that change" ]
2024-03-05T09:23:21
2024-03-15T11:54:56
null
NONE
null
null
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### Describe the bug I'm not sure if this is a bug, but `print(ds.builder_name)` in the following code sometimes prints out `rotten_tomatoes` instead of `parquet`: ```python import datasets for _ in range(100): ds = datasets.load_dataset("rotten_tomatoes", split="train") print(ds.builder_name) # prints out "rotten_tomatoes" sometimes instead of "parquet" ``` Output: ``` ... parquet parquet parquet rotten_tomatoes parquet parquet parquet ... ``` Here's a reproduction using GitHub Actions: https://github.com/mlflow/mlflow/actions/runs/8153247984/job/22284263613?pr=11329#step:12:241 One of our tests is flaky because `builder_name` is not deterministic. ### Steps to reproduce the bug 1. Run the code above. ### Expected behavior Always prints out `parquet`? ### Environment info ``` Copy-and-paste the text below in your GitHub issue. - `datasets` version: 2.18.0 - Platform: Linux-6.5.0-1015-azure-x86_64-with-glibc2.34 - Python version: 3.8.18 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.0.3 - `fsspec` version: 2024.2.0 ```
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6,703
Unable to load dataset that was saved with `save_to_disk`
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[ "`save_to_disk` uses a special serialization that can only be read using `load_from_disk`.\r\n\r\nContrary to `load_dataset`, `load_from_disk` directly loads Arrow files and uses the dataset directory as cache.\r\n\r\nOn the other hand `load_dataset` does a conversion step to get Arrow files from the raw data files (could be in JSON, CSV, Parquet etc.) and caches them in the `datasets` cache directory (default is `~/.cache/huggingface/datasets`). We haven't implemented any logic in `load_dataset` to support datasets saved with `save_to_disk` because they don't use the same cache.\r\n\r\nEDIT: note that you can save your dataset in Parquet format locally using `.to.parquet()` (make sure to shard in multiple files your dataset if it's multiple GBs - you can use `.shard()` + `.to_parquet()` to do that) and you'll be able to reload it using `load_dataset`", "@lhoestq, so is it correctly understood that if I run `to_parquet()` and then `save_to_disk()`, I can load it with `load_dataset`? If yes, then it would resolve this issue (and should probably be documented somewhere 😄)", "Here is an example:\r\n```python\r\nds.to_parquet(\"my/local/dir/data.parquet\")\r\n\r\n# later\r\nds = load_dataset(\"my/local/dir\")\r\n```\r\n\r\nand for bigger datasets:\r\n```python\r\nnum_shards = 1024 # set number of files to save (e.g. try to have files smaller than 5GB)\r\nfor shard_idx in num_shards:\r\n shard = ds.shard(index=shard_idx, num_shards=num_shards)\r\n shard.to_parquet(f\"my/local/dir/{shard_idx:05d}.parquet\") # 00000.parquet to 01023.parquet\r\n\r\n# later\r\nds = load_dataset(\"my/local/dir\")\r\n```\r\n\r\n\r\nI hope this helps :)", "Thanks for helping out! Does this approach work with `s3fs`? e.g. something like this:\r\n\r\n```python\r\nimport s3fs\r\ns3 = s3fs.S3FileSystem(anon=True)\r\nwith s3.open('mybucket/new-file.parquet', 'w') as f:\r\n ds.to_parquet(f)\r\n```\r\n\r\nThis is instead of `save_to_disk` to save to an S3 bucket.\r\n\r\nOtherwise, I am not sure how to make this work when saving the dataset to an S3 bucket. Would `dataset.set_format(\"arrow\")` work as a replacement?", "`load_dataset` does't support S3 buckets unfortunately :/", "> `load_dataset` does't support S3 buckets unfortunately :/\r\n\r\nI am aware but I have some code that downloads it to disk before using that method. The most important part is to store it in a format that load_dataset is compatible with. ", "Feel free to use Parquet then :)", "I ended up with this. Not ideal to save to local disk, but it works and loads via `load_datasets` after downloading from S3 with another method.\r\n\r\n```python\r\nwith tempfile.TemporaryDirectory() as dir:\r\n dataset_nbytes = ds._estimate_nbytes()\r\n max_shard_size_local = convert_file_size_to_int(max_shard_size)\r\n num_shards = int(dataset_nbytes / max_shard_size_local) + 1\r\n\r\n for shard_idx in range(num_shards):\r\n shard = ds.shard(index=shard_idx, num_shards=num_shards)\r\n shard.to_parquet(f\"{dir}/{shard_idx:05d}.parquet\")\r\n \r\n fs.upload(\r\n lpath=dir,\r\n rpath=s3_path,\r\n recursive=True,\r\n )\r\n```" ]
2024-03-01T11:59:56
2024-03-04T13:46:20
2024-03-04T13:46:20
NONE
null
null
null
### Describe the bug I get the following error message: You are trying to load a dataset that was saved using `save_to_disk`. Please use `load_from_disk` instead. ### Steps to reproduce the bug 1. Save a dataset with `save_to_disk` 2. Try to load it with `load_datasets` ### Expected behavior I am able to load the dataset again with `load_datasets` which most packages uses over `load_from_disk`. I want to have a workaround that allows me to create the same indexing that `push_to_hub` creates for you before using `save_to_disk` - how can that be achieved? ### Environment info datasets 2.17.1, python 3.10
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2,161,938,484
I_kwDODunzps6A3JA0
6,702
Push samples to dataset on hub without having the dataset locally
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[ "Hi ! For now I would recommend creating a new Parquet file using `dataset_new.to_parquet()` and upload it to HF using `huggingface_hub` every time you get a new batch of data. You can name the Parquet files `0000.parquet`, `0001.parquet`, etc.\r\n\r\nThough maybe make sure to not upload one file per sample since that would be inefficient. You can buffer your data and upload when you have enough new samples for example", "This is excellent, thanks!" ]
2024-02-29T19:17:12
2024-03-08T21:08:38
2024-03-08T21:08:38
NONE
null
null
null
### Feature request Say I have the following code: ``` from datasets import Dataset import pandas as pd new_data = { "column_1": ["value1", "value2"], "column_2": ["value3", "value4"], } df_new = pd.DataFrame(new_data) dataset_new = Dataset.from_pandas(df_new) # add these samples to a remote dataset ``` It would be great to have a way to push dataset_new to a remote dataset that respects the same schema. This way one would not have to do the following: ``` from datasets import load_dataset dataset = load_dataset('username/dataset_name', use_auth_token='your_hf_token_here') updated_dataset = dataset['train'].concatenate(dataset_new) updated_dataset.push_to_hub('username/dataset_name', use_auth_token='your_hf_token_here') ``` ### Motivation No need to download the dataset. ### Your contribution Maybe this feature already exists, didnt see it though. I do not have the expertise to do this.
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6,700
remove_columns is not in-place but the doc shows it is in-place
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[ "Good catch! I've opened a PR with a fix in the `transformers` repo.", "@mariosasko Thanks!\r\n\r\nWill the doc of `datasets` be updated?\r\n\r\nI find some possible mistakes in doc about whether `remove_columns` is in-place.\r\n1. [You can also remove a column using map() with remove_columns but the present method is in-place (doesn’t copy the data to a new dataset) and is thus faster.](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.Dataset.remove_columns)\r\n2. [You can also remove a column using Dataset.map() with remove_columns but the present method is in-place (doesn’t copy the data to a new dataset) and is thus faster.](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.DatasetDict.remove_columns)\r\n3. [🤗 Datasets also has a remove_columns() function which is faster because it doesn’t copy the data of the remaining columns.](https://huggingface.co/docs/datasets/v2.17.1/en/process#map)" ]
2024-02-28T12:36:22
2024-02-29T03:02:54
null
NONE
null
null
null
### Describe the bug The doc of `datasets` v2.17.0/v2.17.1 shows that `remove_columns` is in-place. [link](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.DatasetDict.remove_columns) In the text classification example of transformers v4.38.1, the columns are not removed. https://github.com/huggingface/transformers/blob/a0857740c0e6127485c11476650314df3accc2b6/examples/pytorch/text-classification/run_classification.py#L421 ### Steps to reproduce the bug https://github.com/huggingface/transformers/blob/a0857740c0e6127485c11476650314df3accc2b6/examples/pytorch/text-classification/run_classification.py#L421 ### Expected behavior Actually remove the columns. ### Environment info 1. datasets v2.17.0 2. transformers v4.38.1
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I_kwDODunzps6AosqV
6,699
`Dataset` unexpected changed dict data and may cause error
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[ "If `test.jsonl` contains more lines like:\r\n```\r\n{\"id\": 0, \"indexs\": {\"-1\": [0, 10]}}\r\n{\"id\": 1, \"indexs\": {\"-1\": [0, 10]}}\r\n{\"id\": 2, \"indexs\": {\"-2\": [0, 10]}}\r\n...\r\n{\"id\": n, \"indexs\": {\"-9999\": [0, 10]}}\r\n```\r\n\r\n`Dataset.from_json` will just raise an error:\r\n```\r\nAn error occurred while generating the dataset\r\nTypeError: Couldn't cast array of type\r\nstruct<-5942: list<item: int64>, -5943: list<item: int64>, -5944: list<item: int64>, -5945: list<item: int64>, -5946: list<item: int64>, -5947: list<item: int64>, -5948: list<item: int64>, -5949: list<item: int64>: ...\r\nto\r\n{... '-5312': Sequence(feature=Value(dtype='int64', id=None), length=-1, id=None), '-5313': Sequence(feature=Value(dtype='int64', id=None), length=-1, id=None)}\r\n\r\nThe above exception was the direct cause of the following exception:\r\n\r\nTraceback (most recent call last):\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/runpy.py\", line 198, in _run_module_as_main\r\n return _run_code(code, main_globals, None,\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/runpy.py\", line 88, in _run_code\r\n exec(code, run_globals)\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/__main__.py\", line 39, in <module>\r\n cli.main()\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/../debugpy/server/cli.py\", line 430, in main\r\n run()\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/../debugpy/server/cli.py\", line 284, in run_file\r\n runpy.run_path(target, run_name=\"__main__\")\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 321, in run_path\r\n return _run_module_code(code, init_globals, run_name,\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 135, in _run_module_code\r\n _run_code(code, mod_globals, init_globals,\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 124, in _run_code\r\n exec(code, run_globals)\r\n File \"/home/scruel/Code/Python/Working/llm-memory/data_reader.py\", line 120, in <module>\r\n reader = SnippetReader(jsonl_path, npy_path)\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/Code/Python/Working/llm-memory/data_reader.py\", line 85, in __init__\r\n self._dataset = Dataset.from_json(jsonl_path, features=)\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/arrow_dataset.py\", line 1130, in from_json\r\n ).read()\r\n ^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/io/json.py\", line 59, in read\r\n self.builder.download_and_prepare(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1005, in download_and_prepare\r\n self._download_and_prepare(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1100, in _download_and_prepare\r\n self._prepare_split(split_generator, **prepare_split_kwargs)\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1860, in _prepare_split\r\n for job_id, done, content in self._prepare_split_single(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 2016, in _prepare_split_single\r\n raise DatasetGenerationError(\"An error occurred while generating the dataset\") from e\r\ndatasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset\r\n```", "Hi! Our JSON parser expects all examples/rows to share the same set of columns (applies to nested columns, too), hence the error. \r\n\r\nTo read the `index` column, we would have to manually cast the input to PyArrow's `pa.map_` type, but this requires a more thorough investigation, as `pa.map_` has limited support in PyArrow." ]
2024-02-28T05:30:10
2024-02-28T19:14:36
null
NONE
null
null
null
### Describe the bug Will unexpected get keys with `None` value in the parsed json dict. ### Steps to reproduce the bug ```jsonl test.jsonl {"id": 0, "indexs": {"-1": [0, 10]}} {"id": 1, "indexs": {"-1": [0, 10]}} ``` ```python dataset = Dataset.from_json('.test.jsonl') print(dataset[0]) ``` Result: ``` {'id': 0, 'indexs': {'-1': [...], '-2': None, '-3': None, '-4': None, '-5': None, '-6': None, '-7': None, '-8': None, '-9': None, ...}} ``` Those keys with `None` value will unexpected appear in the dict. ### Expected behavior Result should be ``` {'id': 0, 'indexs': {'-1': [0, 10]}} ``` ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-6.5.0-14-generic-x86_64-with-glibc2.35 - Python version: 3.11.6 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.2 - Pandas version: 2.1.4 - `fsspec` version: 2023.10.0
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6,697
Unable to Load Dataset in Kaggle
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[ "FWIW, I run `load_dataset(\"llm-blender/mix-instruct\")` and it ran successfully.\r\nCan you clear your cache and try again?\r\n\r\n\r\n### Environment Info\r\n\r\n- `datasets` version: 2.17.0\r\n- Platform: Linux-6.2.6-76060206-generic-x86_64-with-glibc2.35\r\n- Python version: 3.9.13\r\n- `huggingface_hub` version: 0.20.3\r\n- PyArrow version: 15.0.0\r\n- Pandas version: 1.5.3\r\n- `fsspec` version: 2023.10.0", "It is working on the Kaggle GPU instance but gives this same error when running on the CPU instance. Still to run it on Kaggle you require to install the latest versions of datasets and transformers.", "This error means that `fsspec>=2023.12.0` is installed, which is incompatible with the current releases (the next `datasets` release will be the first to support it). In the meantime, downgrading `fsspec` (`pip install fsspec<=2023.12.0`) should fix the issue.", "@mariosasko Thanks I got it to work with installing that version of fsspec." ]
2024-02-27T18:19:34
2024-02-29T17:32:42
2024-02-29T17:32:41
NONE
null
null
null
### Describe the bug Having installed the latest versions of transformers==4.38.1 and datasets==2.17.1 Unable to load the dataset in a kaggle notebook. Get this Error: ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) Cell In[8], line 3 1 from datasets import load_dataset ----> 3 dataset = load_dataset("llm-blender/mix-instruct") File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1664, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, **config_kwargs) 1661 ignore_verifications = ignore_verifications or save_infos 1663 # Create a dataset builder -> 1664 builder_instance = load_dataset_builder( 1665 path=path, 1666 name=name, 1667 data_dir=data_dir, 1668 data_files=data_files, 1669 cache_dir=cache_dir, 1670 features=features, 1671 download_config=download_config, 1672 download_mode=download_mode, 1673 revision=revision, 1674 use_auth_token=use_auth_token, 1675 **config_kwargs, 1676 ) 1678 # Return iterable dataset in case of streaming 1679 if streaming: File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1490, in load_dataset_builder(path, name, data_dir, data_files, cache_dir, features, download_config, download_mode, revision, use_auth_token, **config_kwargs) 1488 download_config = download_config.copy() if download_config else DownloadConfig() 1489 download_config.use_auth_token = use_auth_token -> 1490 dataset_module = dataset_module_factory( 1491 path, 1492 revision=revision, 1493 download_config=download_config, 1494 download_mode=download_mode, 1495 data_dir=data_dir, 1496 data_files=data_files, 1497 ) 1499 # Get dataset builder class from the processing script 1500 builder_cls = import_main_class(dataset_module.module_path) File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1242, in dataset_module_factory(path, revision, download_config, download_mode, force_local_path, dynamic_modules_path, data_dir, data_files, **download_kwargs) 1237 if isinstance(e1, FileNotFoundError): 1238 raise FileNotFoundError( 1239 f"Couldn't find a dataset script at {relative_to_absolute_path(combined_path)} or any data file in the same directory. " 1240 f"Couldn't find '{path}' on the Hugging Face Hub either: {type(e1).__name__}: {e1}" 1241 ) from None -> 1242 raise e1 from None 1243 else: 1244 raise FileNotFoundError( 1245 f"Couldn't find a dataset script at {relative_to_absolute_path(combined_path)} or any data file in the same directory." 1246 ) File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1230, in dataset_module_factory(path, revision, download_config, download_mode, force_local_path, dynamic_modules_path, data_dir, data_files, **download_kwargs) 1215 return HubDatasetModuleFactoryWithScript( 1216 path, 1217 revision=revision, (...) 1220 dynamic_modules_path=dynamic_modules_path, 1221 ).get_module() 1222 else: 1223 return HubDatasetModuleFactoryWithoutScript( 1224 path, 1225 revision=revision, 1226 data_dir=data_dir, 1227 data_files=data_files, 1228 download_config=download_config, 1229 download_mode=download_mode, -> 1230 ).get_module() 1231 except Exception as e1: # noqa: all the attempts failed, before raising the error we should check if the module is already cached. 1232 try: File /opt/conda/lib/python3.10/site-packages/datasets/load.py:846, in HubDatasetModuleFactoryWithoutScript.get_module(self) 836 token = self.download_config.use_auth_token 837 hfh_dataset_info = HfApi(config.HF_ENDPOINT).dataset_info( 838 self.name, 839 revision=self.revision, 840 token=token, 841 timeout=100.0, 842 ) 843 patterns = ( 844 sanitize_patterns(self.data_files) 845 if self.data_files is not None --> 846 else get_patterns_in_dataset_repository(hfh_dataset_info) 847 ) 848 data_files = DataFilesDict.from_hf_repo( 849 patterns, 850 dataset_info=hfh_dataset_info, 851 allowed_extensions=ALL_ALLOWED_EXTENSIONS, 852 ) 853 infered_module_names = { 854 key: infer_module_for_data_files(data_files_list, use_auth_token=self.download_config.use_auth_token) 855 for key, data_files_list in data_files.items() 856 } File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:471, in get_patterns_in_dataset_repository(dataset_info) 469 resolver = partial(_resolve_single_pattern_in_dataset_repository, dataset_info) 470 try: --> 471 return _get_data_files_patterns(resolver) 472 except FileNotFoundError: 473 raise FileNotFoundError( 474 f"The dataset repository at '{dataset_info.id}' doesn't contain any data file." 475 ) from None File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:99, in _get_data_files_patterns(pattern_resolver) 97 try: 98 for pattern in patterns: ---> 99 data_files = pattern_resolver(pattern) 100 if len(data_files) > 0: 101 non_empty_splits.append(split) File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:303, in _resolve_single_pattern_in_dataset_repository(dataset_info, pattern, allowed_extensions) 301 data_files_ignore = FILES_TO_IGNORE 302 fs = HfFileSystem(repo_info=dataset_info) --> 303 glob_iter = [PurePath(filepath) for filepath in fs.glob(PurePath(pattern).as_posix()) if fs.isfile(filepath)] 304 matched_paths = [ 305 filepath 306 for filepath in glob_iter 307 if filepath.name not in data_files_ignore and not filepath.name.startswith(".") 308 ] 309 if allowed_extensions is not None: File /opt/conda/lib/python3.10/site-packages/fsspec/spec.py:606, in AbstractFileSystem.glob(self, path, maxdepth, **kwargs) 602 depth = None 604 allpaths = self.find(root, maxdepth=depth, withdirs=True, detail=True, **kwargs) --> 606 pattern = glob_translate(path + ("/" if ends_with_sep else "")) 607 pattern = re.compile(pattern) 609 out = { 610 p: info 611 for p, info in sorted(allpaths.items()) (...) 618 ) 619 } File /opt/conda/lib/python3.10/site-packages/fsspec/utils.py:734, in glob_translate(pat) 732 continue 733 elif "**" in part: --> 734 raise ValueError( 735 "Invalid pattern: '**' can only be an entire path component" 736 ) 737 if part: 738 results.extend(_translate(part, f"{not_sep}*", not_sep)) ValueError: Invalid pattern: '**' can only be an entire path component ``` ``` After loading this dataset ### Steps to reproduce the bug ``` from datasets import load_dataset dataset = load_dataset("llm-blender/mix-instruct") ``` ### Expected behavior The dataset should load with desired split. ### Environment info - `datasets` version: 2.17.1 - Platform: Linux-5.15.133+-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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2,154,075,509
I_kwDODunzps6AZJV1
6,695
Support JSON file with an array of strings
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[ "https://huggingface.co/datasets/CausalLM/Refined-Anime-Text/discussions/1 has been fixed, but how can we check if there are other datasets with the same error, in datasets-server's database? I don't know how to get the list of erroneous cache entries, since we only copied `Error code: JobManagerCrashedError`, but not the traceback in `details`... Do you remember the error message, or the underlying exception, we had?" ]
2024-02-26T12:35:11
2024-03-08T14:16:25
2024-02-28T06:39:13
MEMBER
null
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Support loading a dataset from a JSON file with an array of strings. See: https://huggingface.co/datasets/CausalLM/Refined-Anime-Text/discussions/1
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load_dataset() does not support tsv
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[ "#self-assign", "Hi @dipsivenkatesh,\r\n\r\nPlease note that this functionality is already implemented. Our CSV builder uses `pandas.read_csv` under the hood, and you can pass the parameter `delimiter=\"\\t\"` to read TSV files.\r\n\r\nSee the list of CSV config parameters in our docs: https://huggingface.co/docs/datasets/package_reference/loading_methods#datasets.packaged_modules.csv.CsvConfig" ]
2024-02-24T05:56:04
2024-02-26T07:15:07
2024-02-26T07:09:35
NONE
null
null
null
### Feature request the load_dataset() for local functions support file types like csv, json etc but not of type tsv (tab separated values). ### Motivation cant easily load files of type tsv, have to convert them to another type like csv then load ### Your contribution Can try by raising a PR with a little help, currently went through the code but didn't fully understand
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Add function to convert a script-dataset to Parquet
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2024-02-23T10:28:20
2024-02-23T10:28:20
null
MEMBER
null
null
null
Add function to convert a script-dataset to Parquet and push it to the Hub, analogously to the Space: "Convert a Hugging Face dataset to Parquet"
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.load_dataset() method defaults to zstandard
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[ "The dataset is made of JSON files compressed using zstandard, as you can see here: https://huggingface.co/datasets/cerebras/SlimPajama-627B/tree/main/test/chunk1\r\n\r\nThat's why it asks for zstandard to be installed.\r\n\r\nThough I'm intrigued that you manage to load the dataset without zstandard installed. Maybe `pyarrow` that we use to load JSON data under the hood got support for zstandard at one point.", "> The dataset is made of JSON files compressed using zstandard, as you can see here: https://huggingface.co/datasets/cerebras/SlimPajama-627B/tree/main/test/chunk1\r\n> \r\n> That's why it asks for zstandard to be installed.\r\n> \r\n> Though I'm intrigued that you manage to load the dataset without zstandard installed. Maybe `pyarrow` that we use to load JSON data under the hood got support for zstandard at one point.\r\n\r\nQuestion, then.\r\n\r\nWhen I loaded this dataset back in October, it downloaded all the files, and then loaded into memory just fine.\r\n\r\nNOW, it has to sit there and unpack all these zstd files (3.6TB worth). Further, when they're in my harddrive, they're regular json files. It's only when looking at the LFS, or when the loading script runs, that I get asked to install zstd.\r\n\r\nMy question is, **is this normal?** As far as I can tell, there's no reason the dataset or the loading methods should have changed between then and now. Was my old behavior flawed, and the new behavior correct?\r\n\r\nI mean, I got it working eventually, but it was pulling teeth, and it still doesn't load right, as I had to unpack each chunk separately, so there's no clean mapping between the chunks and the broader dataset.", "The `ZstdExtractor` has been added 3 years ago and we haven't touched it since then. Same for the JSON loader.\r\n\r\n`zstandard` is required as soon as you try to load a file with the `.zstd` extension or if a file starts with the Zstandard magic number `b\"\\x28\\xb5\\x2f\\xfd\"` (used to recognize Zstandard files).\r\n\r\nNote that the extraction only has to happen once - if you reload the dataset it will be reloaded from your cache directly.\r\n\r\nNot sure what happened between October and now unfortunately", "Understood, thank you for clarifying that for me.\r\n\r\nI'll look into how best to collate my stack of batches w/o creating duplicate arrow tables for each one." ]
2024-02-22T17:39:27
2024-03-07T14:54:16
2024-03-07T14:54:15
NONE
null
null
null
### Describe the bug Regardless of what method I use, datasets defaults to zstandard for unpacking my datasets. This is poor behavior, because not only is zstandard not a dependency in the huggingface package (and therefore, your dataset loading will be interrupted while it asks you to install the package), but it happens on datasets that are uploaded in json format too, meaning the dataset loader will attempt to convert the data to a zstandard compatible format, and THEN try to unpackage it. My 4tb drive runs out of room when using zstandard on slimpajama. It loads fine on 1.5tb when using json, however I lack the understanding of the "magic numbers" system used to select the unpackaging algorithm, so I can't push a change myself. Commenting out this line, in "/datasets/utils/extract.py" fixes the issue, and causes SlimPajama to properly extract using rational amounts of storage, however it completely disables zstandard, which is probably undesirable behavior. Someone with an understanding of the "magic numbers" system should probably take a pass over this issue. ``` class Extractor: # Put zip file to the last, b/c it is possible wrongly detected as zip (I guess it means: as tar or gzip) extractors: Dict[str, Type[BaseExtractor]] = { "tar": TarExtractor, "gzip": GzipExtractor, "zip": ZipExtractor, "xz": XzExtractor, #"zstd": ZstdExtractor, # This line needs to go, in order for datasets to work w/o non-dependent packages "rar": RarExtractor, "bz2": Bzip2Extractor, "7z": SevenZipExtractor, # <Added version="2.4.0"/> "lz4": Lz4Extractor, # <Added version="2.4.0"/> } ``` ### Steps to reproduce the bug ''' from datasaets import load_dataset load_dataset(path="/cerebras/SlimPajama-627B") ''' This alone should trigger the error on any system that does not have zstandard pip installed. ### Expected behavior This repository (which is encoded in json format, not zstandard) should check whether zstandard is installed before defaulting to it. Additionally, using zstandard should not use more than 3x the required space that other extraction mechanisms use. ### Environment info - `datasets` version: 2.17.1 - Platform: Linux-6.5.0-18-generic-x86_64-with-glibc2.35 - Python version: 3.12.0 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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6,688
Tensor type (e.g. from `return_tensors`) ignored in map
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[ "Hi, this is expected behavior since all the tensors are converted to Arrow data (the storage type behind a Dataset).\r\n\r\nTo get pytorch tensors back, you can set the dataset format to \"torch\":\r\n\r\n```python\r\nds = ds.with_format(\"torch\")\r\n```", "Thanks. Just one additional question. During the pipeline `<framework> -> arrow -> <framework>`, does `.with_format` zero-copies the tensors or is it a deep copy? And is this behavior framework-dependent?\r\n\r\nThanks again.", "We do zero-copy Arrow <-> NumPy <-> PyTorch when the output dtype matches the original dtype, but for other frameworks it depends. For example JAX doesn't allow zero-copy NumPy -> JAX at all IIRC.\r\n\r\nCurrently tokenized data are formatted using a copy though, since tokens are stored as int32 and returned as int64 torch tensors." ]
2024-02-22T09:27:57
2024-02-22T15:56:21
null
NONE
null
null
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### Describe the bug I don't know if it is a bug or an expected behavior, but the tensor type seems to be ignored after applying map. For example, mapping over to tokenize text with a transformers' tokenizer always returns lists and it ignore the `return_tensors` argument. If this is an expected behaviour (e.g., for caching/Arrow compatibility/etc.) it should be clearly documented. For example, current documentation (see [here](https://huggingface.co/docs/datasets/v2.17.1/en/nlp_process#map)) clearly state to "set `return_tensors="np"` when you tokenize your text" to have Numpy arrays. ### Steps to reproduce the bug ```py # %%% import datasets import numpy as np import tensorflow as tf import torch from transformers import AutoTokenizer # %% ds = datasets.load_dataset("cnn_dailymail", "1.0.0", split="train[:1%]") tokenizer = AutoTokenizer.from_pretrained("bert-base-cased") #%% for return_tensors in [None, "np", "pt", "tf", "jax"]: print(f"********** no map, return_tensors={return_tensors} **********") _ds = tokenizer(ds["article"], return_tensors=return_tensors, truncation=True, padding=True) print('Type <input_ids>:', type(_ds["input_ids"])) # %% for return_tensors in [None, "np", "pt", "tf", "jax"]: print(f"********** map, return_tensors={return_tensors} **********") _ds = ds.map( lambda examples: tokenizer(examples["article"], return_tensors=return_tensors, truncation=True, padding=True), batched=True, remove_columns=["article"], ) print('Type <input_ids>:', type(_ds[0]["input_ids"])) ``` ### Expected behavior The output from the script above. I would expect the second half to be the same. ``` ********** no map, return_tensors=None ********** Type <input_ids>: <class 'list'> ********** no map, return_tensors=np ********** Type <input_ids>: <class 'numpy.ndarray'> ********** no map, return_tensors=pt ********** Type <input_ids>: <class 'torch.Tensor'> ********** no map, return_tensors=tf ********** Type <input_ids>: <class 'tensorflow.python.framework.ops.EagerTensor'> ********** no map, return_tensors=jax ********** Type <input_ids>: <class 'jaxlib.xla_extension.ArrayImpl'> ********** map, return_tensors=None ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=np ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=pt ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=tf ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=jax ********** Type <input_ids>: <class 'list'> ``` ### Environment info - `datasets` version: 2.17.1 - Platform: Redacted (linux) - Python version: 3.10.12 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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6,686
Question: Is there any way for uploading a large image dataset?
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2024-02-21T22:07:21
2024-02-21T22:07:21
null
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I am uploading an image dataset like this: ``` dataset = load_dataset( "json", data_files={"train": "data/custom_dataset/train.json", "validation": "data/custom_dataset/val.json"}, ) dataset = dataset.cast_column("images", Sequence(Image())) dataset.push_to_hub("StanfordAIMI/custom_dataset", max_shard_size="1GB") ``` where it takes a long time in the `Map` process. Do you think I can use multi-processing to map all the image data to the memory first? For the `Map()` function, I can set `num_proc`. But for `push_to_hub` and `cast_column`, I can not find it. Thanks in advance! Best,
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Node.js 16 GitHub Actions are deprecated
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2024-02-19T09:47:37
2024-02-28T06:56:35
2024-02-28T06:56:35
MEMBER
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`Node.js` 16 GitHub Actions are deprecated. See: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/ We should update them to Node 20. See warnings in our CI, e.g.: https://github.com/huggingface/datasets/actions/runs/7957295009?pr=6678 > Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.
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Can't Read List of JSON Files Properly
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[ "Found the issue, if there are other files in the directory, it gets caught into this `*` so essentially it should be `*.json`. Could we possibly to check for list of files to make sure the pattern matches json files and raise error if not?", "I don't think we should filter for `*.json` as this might silently remove desired files for many users. And this could be a major breaking change for many organizations.\r\n\r\nYou could do the globbing yourself which would keep the code clean.\r\n\r\n```python\r\nfrom glob import glob\r\n\r\nDataset.from_json(glob('folder/*.json'))\r\n```", "I think it should still be fine to log a warning message in case the folder contains different files? I also don't get why would this be breaking as in the end using `from_FILE_TYPE` should be able to read a specific file type only. Maybe some other use case I am not aware of but since globbing or this case not mentioned anywhere in the doc, I spent quite a bit of time trying to figure out where the issue was. Just making sure it's clear for users." ]
2024-02-17T22:58:15
2024-03-02T20:47:22
null
NONE
null
null
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### Describe the bug Trying to read a bunch of JSON files into Dataset class but default approach doesn't work. I don't get why it works when I read it one by one but not when I pass as a list :man_shrugging: The code fails with ``` ArrowInvalid: JSON parse error: Invalid value. in row 0 UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte DatasetGenerationError: An error occurred while generating the dataset ``` ### Steps to reproduce the bug This doesn't work ``` from datasets import Dataset # dir contains 100 json files. Dataset.from_json("/PUT SOME PATH HERE/*") ``` This works: ``` from datasets import concatenate_datasets ls_ds = [] for file in list_of_json_files: ls_ds.append(Dataset.from_json(file)) ds = concatenate_datasets(ls_ds) ``` ### Expected behavior I expect this to read json files properly as error is not clear ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-6.5.0-15-generic-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Allow image model (color conversion) to be specified as part of datasets Image() decode
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[ "It would be a great addition indeed :)\r\n\r\nThis can be implemented the same way we have `sampling_rate` for Audio(): we just add a new parameter to the Image() type and take this parameter into account in `Image.decode_example`\r\n\r\nEDIT: adding an example of how it can be used:\r\n\r\n```python\r\nds = ds.cast_column(\"image\", Image(mode=...))\r\n```" ]
2024-02-16T23:43:20
2024-03-01T19:43:55
null
NONE
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### Feature request Typical torchvision / torch Datasets in image applications apply color conversion in the Dataset portion of the code as part of image decode, separately from the image transform stack. This is true for PIL.Image where convert is usually called in dataset, for native torchvision https://pytorch.org/vision/main/generated/torchvision.io.decode_jpeg.html, and similarly in tensorflow.data pipelines decode_jpeg or https://www.tensorflow.org/api_docs/python/tf/io/decode_and_crop_jpeg have a channels arg that allows controlling the image mode in the decode step. datasets currently requires this pattern (from [examples](https://huggingface.co/docs/datasets/main/en/image_process)): ``` from torchvision.transforms import Compose, ColorJitter, ToTensor jitter = Compose( [ ColorJitter(brightness=0.25, contrast=0.25, saturation=0.25, hue=0.7), ToTensor(), ] ) def transforms(examples): examples["pixel_values"] = [jitter(image.convert("RGB")) for image in examples["image"]] return examples ``` ### Motivation It would be nice to be able to handle `image.convert("RGB")` (or other modes) in the decode step, before applying torchvision transforms, this would reduce differences in code when handling pipelines that can handle torchvision, webdatset, or hf datasets with fewer code differences and without needing to handle image mode argument passing in two different stages of the pipelines... ### Your contribution Can do a PR with guidance on how mode should be passed / set on the dataset.
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I_kwDODunzps5_h6M4
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Depprcated Overview.ipynb Link to new Quickstart Notebook invalid
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[ "Good catch! Feel free to open a PR to fix the link." ]
2024-02-16T22:51:35
2024-02-25T18:48:09
2024-02-25T18:48:09
CONTRIBUTOR
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### Describe the bug For the dreprecated notebook found [here](https://github.com/huggingface/datasets/blob/main/notebooks/Overview.ipynb). The link to the new notebook is broken. ### Steps to reproduce the bug Click the [Quickstart notebook](https://github.com/huggingface/notebooks/blob/main/datasets_doc/quickstart.ipynb) link in the notebook. ### Expected behavior I believe is it suposed to link [here](https://github.com/huggingface/notebooks/blob/main/datasets_doc/en/quickstart.ipynb). That is mentioned in the readme. ### Environment info Colab
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I_kwDODunzps5_hocL
6,673
IterableDataset `set_epoch` is ignored when DataLoader `persistent_workers=True`
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2024-02-16T21:38:12
2024-02-22T13:17:14
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### Describe the bug When persistent workers are enabled, the epoch that's set via the IterableDataset instance held by the training process is ignored by the workers as they are disconnected across processes. PyTorch samplers for non-iterable datasets have a mechanism to sync this, datasets.IterableDataset does not. In my own use of IterableDatasets I usually track the epoch count which crosses process boundaries in a multiprocessing.Value ### Steps to reproduce the bug Use a streaming dataset (Iterable) w/ the recommended pattern below and `persistent_workers=True` in the torch DataLoader. ``` for epoch in range(epochs): shuffled_dataset.set_epoch(epoch) for example in shuffled_dataset: ... ``` ### Expected behavior When the canonical bit of code above is used with `num_workers > 0` and `persistent_workers=True`, the epoch set via `set_epoch()` is propagated to the IterableDataset instances in the worker processes ### Environment info N/A
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I_kwDODunzps5_emW-
6,671
CSV builder raises deprecation warning on verbose parameter
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2024-02-16T14:23:46
2024-02-19T09:20:23
2024-02-19T09:20:23
MEMBER
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CSV builder raises a deprecation warning on `verbose` parameter: ``` FutureWarning: The 'verbose' keyword in pd.read_csv is deprecated and will be removed in a future version. ``` See: - https://github.com/pandas-dev/pandas/pull/56556 - https://github.com/pandas-dev/pandas/pull/57450
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ValueError
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[ "Hi @prashanth19bolukonda,\r\n\r\nYou have to restart the notebook runtime session after the installation of `datasets`.\r\n\r\nDuplicate of:\r\n- #5923", "Thank you soo much\r\n\r\nOn Fri, Feb 16, 2024 at 8:14 PM Albert Villanova del Moral <\r\n***@***.***> wrote:\r\n\r\n> Closed #6670 <https://github.com/huggingface/datasets/issues/6670> as\r\n> completed.\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/6670#event-11829788289>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/A2Y44YDQOBUFUWMR4C5O3QTYT5WDJAVCNFSM6AAAAABDL24S5SVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJRHAZDSNZYHAZDQOI>\r\n> .\r\n> You are receiving this because you were mentioned.Message ID:\r\n> ***@***.***>\r\n>\r\n" ]
2024-02-16T11:05:17
2024-02-17T04:26:34
2024-02-16T14:43:53
NONE
null
null
null
### Describe the bug ValueError Traceback (most recent call last) [<ipython-input-11-9b99bc80ec23>](https://localhost:8080/#) in <cell line: 11>() 9 import numpy as np 10 import matplotlib.pyplot as plt ---> 11 from datasets import DatasetDict, Dataset 12 from transformers import AutoTokenizer, AutoModelForSequenceClassification 13 from transformers import Trainer, TrainingArguments 5 frames [/usr/local/lib/python3.10/dist-packages/datasets/__init__.py](https://localhost:8080/#) in <module> 16 __version__ = "2.17.0" 17 ---> 18 from .arrow_dataset import Dataset 19 from .arrow_reader import ReadInstruction 20 from .builder import ArrowBasedBuilder, BeamBasedBuilder, BuilderConfig, DatasetBuilder, GeneratorBasedBuilder [/usr/local/lib/python3.10/dist-packages/datasets/arrow_dataset.py](https://localhost:8080/#) in <module> 65 66 from . import config ---> 67 from .arrow_reader import ArrowReader 68 from .arrow_writer import ArrowWriter, OptimizedTypedSequence 69 from .data_files import sanitize_patterns [/usr/local/lib/python3.10/dist-packages/datasets/arrow_reader.py](https://localhost:8080/#) in <module> 27 28 import pyarrow as pa ---> 29 import pyarrow.parquet as pq 30 from tqdm.contrib.concurrent import thread_map 31 [/usr/local/lib/python3.10/dist-packages/pyarrow/parquet/__init__.py](https://localhost:8080/#) in <module> 18 # flake8: noqa 19 ---> 20 from .core import * [/usr/local/lib/python3.10/dist-packages/pyarrow/parquet/core.py](https://localhost:8080/#) in <module> 34 import pyarrow as pa 35 import pyarrow.lib as lib ---> 36 import pyarrow._parquet as _parquet 37 38 from pyarrow._parquet import (ParquetReader, Statistics, # noqa /usr/local/lib/python3.10/dist-packages/pyarrow/_parquet.pyx in init pyarrow._parquet() ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Steps to reproduce the bug ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Expected behavior Resolve the binary incompatibility ### Environment info Google Colab Note book
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attribute error when writing trainer.train()
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[ "Hi! Kaggle notebooks use an outdated version of `datasets`, so you should update the `datasets` installation (with `!pip install -U datasets`) to avoid the error.", "Thank you for your response\r\n\r\nOn Thu, Feb 29, 2024 at 10:55 PM Mario Šaško ***@***.***>\r\nwrote:\r\n\r\n> Closed #6669 <https://github.com/huggingface/datasets/issues/6669> as\r\n> completed.\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/6669#event-11969246964>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/A2Y44YG2RRVMYONNKPLBVE3YV5SAPAVCNFSM6AAAAABDLZ3BTSVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJRHE3DSMRUGY4TMNA>\r\n> .\r\n> You are receiving this because you authored the thread.Message ID:\r\n> ***@***.***>\r\n>\r\n" ]
2024-02-16T10:40:49
2024-03-01T10:58:00
2024-02-29T17:25:17
NONE
null
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### Describe the bug AttributeError Traceback (most recent call last) Cell In[39], line 2 1 # Start the training process ----> 2 trainer.train() File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1539, in Trainer.train(self, resume_from_checkpoint, trial, ignore_keys_for_eval, **kwargs) 1537 hf_hub_utils.enable_progress_bars() 1538 else: -> 1539 return inner_training_loop( 1540 args=args, 1541 resume_from_checkpoint=resume_from_checkpoint, 1542 trial=trial, 1543 ignore_keys_for_eval=ignore_keys_for_eval, 1544 ) File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1836, in Trainer._inner_training_loop(self, batch_size, args, resume_from_checkpoint, trial, ignore_keys_for_eval) 1833 rng_to_sync = True 1835 step = -1 -> 1836 for step, inputs in enumerate(epoch_iterator): 1837 total_batched_samples += 1 1839 if self.args.include_num_input_tokens_seen: File /opt/conda/lib/python3.10/site-packages/accelerate/data_loader.py:451, in DataLoaderShard.__iter__(self) 449 # We iterate one batch ahead to check when we are at the end 450 try: --> 451 current_batch = next(dataloader_iter) 452 except StopIteration: 453 yield File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:630, in _BaseDataLoaderIter.__next__(self) 627 if self._sampler_iter is None: 628 # TODO([https://github.com/pytorch/pytorch/issues/76750)](https://github.com/pytorch/pytorch/issues/76750)%3C/span%3E) 629 self._reset() # type: ignore[call-arg] --> 630 data = self._next_data() 631 self._num_yielded += 1 632 if self._dataset_kind == _DatasetKind.Iterable and \ 633 self._IterableDataset_len_called is not None and \ 634 self._num_yielded > self._IterableDataset_len_called: File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:674, in _SingleProcessDataLoaderIter._next_data(self) 672 def _next_data(self): 673 index = self._next_index() # may raise StopIteration --> 674 data = self._dataset_fetcher.fetch(index) # may raise StopIteration 675 if self._pin_memory: 676 data = _utils.pin_memory.pin_memory(data, self._pin_memory_device) File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in _MapDatasetFetcher.fetch(self, possibly_batched_index) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in <listcomp>(.0) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1764, in Dataset.__getitem__(self, key) 1762 def __getitem__(self, key): # noqa: F811 1763 """Can be used to index columns (by string names) or rows (by integer index or iterable of indices or bools).""" -> 1764 return self._getitem( 1765 key, 1766 ) File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1749, in Dataset._getitem(self, key, decoded, **kwargs) 1747 formatter = get_formatter(format_type, features=self.features, decoded=decoded, **format_kwargs) 1748 pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None) -> 1749 formatted_output = format_table( 1750 pa_subtable, key, formatter=formatter, format_columns=format_columns, output_all_columns=output_all_columns 1751 ) 1752 return formatted_output File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:540, in format_table(table, key, formatter, format_columns, output_all_columns) 538 else: 539 pa_table_to_format = pa_table.drop(col for col in pa_table.column_names if col not in format_columns) --> 540 formatted_output = formatter(pa_table_to_format, query_type=query_type) 541 if output_all_columns: 542 if isinstance(formatted_output, MutableMapping): File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:281, in Formatter.__call__(self, pa_table, query_type) 279 def __call__(self, pa_table: pa.Table, query_type: str) -> Union[RowFormat, ColumnFormat, BatchFormat]: 280 if query_type == "row": --> 281 return self.format_row(pa_table) 282 elif query_type == "column": 283 return self.format_column(pa_table) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/torch_formatter.py:57, in TorchFormatter.format_row(self, pa_table) 56 def format_row(self, pa_table: pa.Table) -> dict: ---> 57 row = self.numpy_arrow_extractor().extract_row(pa_table) 58 return self.recursive_tensorize(row) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:154, in NumpyArrowExtractor.extract_row(self, pa_table) 153 def extract_row(self, pa_table: pa.Table) -> dict: --> 154 return _unnest(self.extract_batch(pa_table)) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in NumpyArrowExtractor.extract_batch(self, pa_table) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in <dictcomp>(.0) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:196, in NumpyArrowExtractor._arrow_array_to_numpy(self, pa_array) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: --> 196 if any( 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:197, in <genexpr>(.0) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: 196 if any( --> 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/numpy/__init__.py:324, in __getattr__(attr) 319 warnings.warn( 320 f"In the future `np.{attr}` will be defined as the " 321 "corresponding NumPy scalar.", FutureWarning, stacklevel=2) 323 if attr in __former_attrs__: --> 324 raise AttributeError(__former_attrs__[attr]) 326 if attr == 'testing': 327 import numpy.testing as testing AttributeError: module 'numpy' has no attribute 'object'. `np.object` was a deprecated alias for the builtin `object`. To avoid this error in existing code, use `object` by itself. Doing this will not modify any behavior and is safe. The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecationsAttributeError Traceback (most recent call last) Cell In[39], line 2 1 # Start the training process ----> 2 trainer.train() File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1539, in Trainer.train(self, resume_from_checkpoint, trial, ignore_keys_for_eval, **kwargs) 1537 hf_hub_utils.enable_progress_bars() 1538 else: -> 1539 return inner_training_loop( 1540 args=args, 1541 resume_from_checkpoint=resume_from_checkpoint, 1542 trial=trial, 1543 ignore_keys_for_eval=ignore_keys_for_eval, 1544 ) File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1836, in Trainer._inner_training_loop(self, batch_size, args, resume_from_checkpoint, trial, ignore_keys_for_eval) 1833 rng_to_sync = True 1835 step = -1 -> 1836 for step, inputs in enumerate(epoch_iterator): 1837 total_batched_samples += 1 1839 if self.args.include_num_input_tokens_seen: File /opt/conda/lib/python3.10/site-packages/accelerate/data_loader.py:451, in DataLoaderShard.__iter__(self) 449 # We iterate one batch ahead to check when we are at the end 450 try: --> 451 current_batch = next(dataloader_iter) 452 except StopIteration: 453 yield File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:630, in _BaseDataLoaderIter.__next__(self) 627 if self._sampler_iter is None: 628 # TODO([https://github.com/pytorch/pytorch/issues/76750)](https://github.com/pytorch/pytorch/issues/76750)%3C/span%3E) 629 self._reset() # type: ignore[call-arg] --> 630 data = self._next_data() 631 self._num_yielded += 1 632 if self._dataset_kind == _DatasetKind.Iterable and \ 633 self._IterableDataset_len_called is not None and \ 634 self._num_yielded > self._IterableDataset_len_called: File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:674, in _SingleProcessDataLoaderIter._next_data(self) 672 def _next_data(self): 673 index = self._next_index() # may raise StopIteration --> 674 data = self._dataset_fetcher.fetch(index) # may raise StopIteration 675 if self._pin_memory: 676 data = _utils.pin_memory.pin_memory(data, self._pin_memory_device) File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in _MapDatasetFetcher.fetch(self, possibly_batched_index) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in <listcomp>(.0) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1764, in Dataset.__getitem__(self, key) 1762 def __getitem__(self, key): # noqa: F811 1763 """Can be used to index columns (by string names) or rows (by integer index or iterable of indices or bools).""" -> 1764 return self._getitem( 1765 key, 1766 ) File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1749, in Dataset._getitem(self, key, decoded, **kwargs) 1747 formatter = get_formatter(format_type, features=self.features, decoded=decoded, **format_kwargs) 1748 pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None) -> 1749 formatted_output = format_table( 1750 pa_subtable, key, formatter=formatter, format_columns=format_columns, output_all_columns=output_all_columns 1751 ) 1752 return formatted_output File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:540, in format_table(table, key, formatter, format_columns, output_all_columns) 538 else: 539 pa_table_to_format = pa_table.drop(col for col in pa_table.column_names if col not in format_columns) --> 540 formatted_output = formatter(pa_table_to_format, query_type=query_type) 541 if output_all_columns: 542 if isinstance(formatted_output, MutableMapping): File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:281, in Formatter.__call__(self, pa_table, query_type) 279 def __call__(self, pa_table: pa.Table, query_type: str) -> Union[RowFormat, ColumnFormat, BatchFormat]: 280 if query_type == "row": --> 281 return self.format_row(pa_table) 282 elif query_type == "column": 283 return self.format_column(pa_table) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/torch_formatter.py:57, in TorchFormatter.format_row(self, pa_table) 56 def format_row(self, pa_table: pa.Table) -> dict: ---> 57 row = self.numpy_arrow_extractor().extract_row(pa_table) 58 return self.recursive_tensorize(row) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:154, in NumpyArrowExtractor.extract_row(self, pa_table) 153 def extract_row(self, pa_table: pa.Table) -> dict: --> 154 return _unnest(self.extract_batch(pa_table)) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in NumpyArrowExtractor.extract_batch(self, pa_table) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in <dictcomp>(.0) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:196, in NumpyArrowExtractor._arrow_array_to_numpy(self, pa_array) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: --> 196 if any( 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:197, in <genexpr>(.0) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: 196 if any( --> 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/numpy/__init__.py:324, in __getattr__(attr) 319 warnings.warn( 320 f"In the future `np.{attr}` will be defined as the " 321 "corresponding NumPy scalar.", FutureWarning, stacklevel=2) 323 if attr in __former_attrs__: --> 324 raise AttributeError(__former_attrs__[attr]) 326 if attr == 'testing': 327 import numpy.testing as testing AttributeError: module 'numpy' has no attribute 'object'. `np.object` was a deprecated alias for the builtin `object`. To avoid this error in existing code, use `object` by itself. Doing this will not modify any behavior and is safe. The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations Please help me to resolve the above error ### Steps to reproduce the bug Please resolve the issue of deprecated function np.object to object in the numpy ### Expected behavior np.object should be written as object only ### Environment info kaggle notebook
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6,668
Chapter 6 - Issue Loading `cnn_dailymail` dataset
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2024-02-16T04:40:56
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### Describe the bug So I am getting this bug when I try to run cell 4 of the Chapter 6 notebook code: `dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0")` Error Message: ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) Cell In[4], line 4 1 #hide_output 2 from datasets import load_dataset ----> 4 dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0") 7 # dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0", trust_remote_code=True) 8 print(f"Features: {dataset['train'].column_names}") File ~\anaconda3\envs\nlp-transformers\lib\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) 2583 # Build dataset for splits 2584 keep_in_memory = ( 2585 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 2586 ) -> 2587 ds = builder_instance.as_dataset(split=split, verification_mode=verification_mode, in_memory=keep_in_memory) 2588 # Rename and cast features to match task schema 2589 if task is not None: 2590 # To avoid issuing the same warning twice File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1244, in DatasetBuilder.as_dataset(self, split, run_post_process, verification_mode, ignore_verifications, in_memory) 1241 verification_mode = VerificationMode(verification_mode or VerificationMode.BASIC_CHECKS) 1243 # Create a dataset for each of the given splits -> 1244 datasets = map_nested( 1245 partial( 1246 self._build_single_dataset, 1247 run_post_process=run_post_process, 1248 verification_mode=verification_mode, 1249 in_memory=in_memory, 1250 ), 1251 split, 1252 map_tuple=True, 1253 disable_tqdm=True, 1254 ) 1255 if isinstance(datasets, dict): 1256 datasets = DatasetDict(datasets) File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:477, in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, parallel_min_length, types, disable_tqdm, desc) 466 mapped = [ 467 map_nested( 468 function=function, (...) 474 for obj in iterable 475 ] 476 elif num_proc != -1 and num_proc <= 1 or len(iterable) < parallel_min_length: --> 477 mapped = [ 478 _single_map_nested((function, obj, types, None, True, None)) 479 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 480 ] 481 else: 482 with warnings.catch_warnings(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:478, in <listcomp>(.0) 466 mapped = [ 467 map_nested( 468 function=function, (...) 474 for obj in iterable 475 ] 476 elif num_proc != -1 and num_proc <= 1 or len(iterable) < parallel_min_length: 477 mapped = [ --> 478 _single_map_nested((function, obj, types, None, True, None)) 479 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 480 ] 481 else: 482 with warnings.catch_warnings(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:370, in _single_map_nested(args) 368 # Singleton first to spare some computation 369 if not isinstance(data_struct, dict) and not isinstance(data_struct, types): --> 370 return function(data_struct) 372 # Reduce logging to keep things readable in multiprocessing with tqdm 373 if rank is not None and logging.get_verbosity() < logging.WARNING: File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1274, in DatasetBuilder._build_single_dataset(self, split, run_post_process, verification_mode, in_memory) 1271 split = Split(split) 1273 # Build base dataset -> 1274 ds = self._as_dataset( 1275 split=split, 1276 in_memory=in_memory, 1277 ) 1278 if run_post_process: 1279 for resource_file_name in self._post_processing_resources(split).values(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1348, in DatasetBuilder._as_dataset(self, split, in_memory) 1346 if self._check_legacy_cache(): 1347 dataset_name = self.name -> 1348 dataset_kwargs = ArrowReader(cache_dir, self.info).read( 1349 name=dataset_name, 1350 instructions=split, 1351 split_infos=self.info.splits.values(), 1352 in_memory=in_memory, 1353 ) 1354 fingerprint = self._get_dataset_fingerprint(split) 1355 return Dataset(fingerprint=fingerprint, **dataset_kwargs) File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\arrow_reader.py:254, in BaseReader.read(self, name, instructions, split_infos, in_memory) 252 if not files: 253 msg = f'Instruction "{instructions}" corresponds to no data!' --> 254 raise ValueError(msg) 255 return self.read_files(files=files, original_instructions=instructions, in_memory=in_memory) **ValueError: Instruction "validation" corresponds to no data!** ```` Looks like the data is not being loaded. Any advice would be appreciated. Thanks! ### Steps to reproduce the bug Run all cells of Chapter 6 notebook. ### Expected behavior Data should load correctly without any errors. ### Environment info - `datasets` version: 2.17.0 - Platform: Windows-10-10.0.19045-SP0 - Python version: 3.9.18 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Default config for squad is incorrect
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[ "you can try: pip install datasets==2.16.1" ]
2024-02-16T02:36:55
2024-02-23T09:10:00
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### Describe the bug If you download Squad, it will download the plain_text version, but the config still specifies "default", so if you set the offline mode the cache will try to look it up according to the config_id which is "default" and this will say; ValueError: Couldn't find cache for squad for config 'default' Available configs in the cache: ['plain_text'] ### Steps to reproduce the bug 1. export HF_DATASETS_OFFLINE=0 2. load_dataset("squad") 3. export HF_DATASETS_OFFLINE=1 4. load_dataset("squad") ### Expected behavior We should change the config_name I guess? ### Environment info linux, latest version of datasets
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2,135,480,811
I_kwDODunzps5_SNnr
6,663
`write_examples_on_file` and `write_batch` are broken in `ArrowWriter`
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[ "Thanks for reporting! I've left some comments on the PR on how to fix this recent change rather than reverting it.", "> Thanks for reporting! I've left some comments on the PR on how to fix this recent change rather than reverting it.\r\n\r\nI feel that'd be good, but it'd be great to release a hotfix ASAP (a revert is a fast thing to do) so people can continue using this library and then focus on still applying the improvement.", "Fixed by #6664 " ]
2024-02-15T01:43:27
2024-02-16T09:25:00
2024-02-16T09:25:00
CONTRIBUTOR
null
null
null
### Describe the bug `write_examples_on_file` and `write_batch` are broken in `ArrowWriter` since #6636. The order between the columns and the schema is not preserved anymore. So these functions don't work anymore unless the order happens to align well. ### Steps to reproduce the bug Try to do `write_batch` with anything that has many columns, and it's likely to break. ### Expected behavior I expect these functions to work, instead of it trying to cast a column to its incorrect type. ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-5.15.0-1040-aws-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.19.4 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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I_kwDODunzps5_GEJL
6,661
Import error on Google Colab
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[ "Hi! This can happen if an incompatible `pyarrow` version (`pyarrow<12.0.0`) has been imported before the `datasets` installation and the Colab session hasn't been restarted afterward. To avoid the error, go to \"Runtime -> Restart session\" after `!pip install -U datasets` and before `import datasets`, or insert the `import os; os.kill(os.getpid(), 9)` cell between `!pip install -U datasets` and `import datasets` to do the same programmatically.", "One possible cause might be the one pointed out by @mariosasko above, and you get the following warning on Colab:\r\n```\r\nWARNING: The following packages were previously imported in this runtime:\r\n [pyarrow]\r\nYou must restart the runtime in order to use newly installed versions.\r\n```\r\n\r\nOn the other hand, if the old version of `pyarrow` is not previously imported (before the installation of `datasets`), the reported issue here is not reproducible: `datasets` can be installed, imported and used on Colab.", "Duplicate of:\r\n- #5923", "Google Colab now pre-installs PyArrow 14.0.2, making this issue unlikely to happen. So, I'm unpinning it." ]
2024-02-13T13:12:40
2024-02-25T16:37:54
2024-02-14T08:04:47
NONE
null
null
null
### Describe the bug Cannot be imported on Google Colab, the import throws the following error: ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Steps to reproduce the bug 1. `! pip install -U datasets` 2. `import datasets` ### Expected behavior Should be possible to use the library ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-6.1.58+-x86_64-with-glibc2.35 - Python version: 3.10.12 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.6.0
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I_kwDODunzps5-6DTN
6,657
Release not pushed to conda channel
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null
[ "Thanks for reporting, @atulsaurav.\r\n\r\nWe are investigating the issue. ", "I can't fix this issue because I do not appear as a team member of the huggingface datasets project: https://anaconda.org/huggingface/datasets\r\n\r\n@lhoestq could you please add `datasets` team members to the corresponding Anaconda project?\r\n\r\nOnce this done, I could recreate and update the Anaconda token, as mentioned above it seems the current one has expired.", "I think @LysandreJik has access ?", "FYI it failed for 2.18.0 too: https://github.com/huggingface/datasets/actions/runs/8117132330/job/22188677936", "We updated the token and I re-ran the conda releases :)" ]
2024-02-11T20:05:17
2024-03-06T15:06:22
2024-03-06T15:06:22
NONE
null
null
null
### Describe the bug The github actions step to publish the release 2.17.0 to conda channel has failed due to expired token. Can some one please update the anaconda token rerun the failed action? @albertvillanova ? ![image](https://github.com/huggingface/datasets/assets/7138162/1b56ad3d-7643-4778-9cce-4bf531717700) ### Steps to reproduce the bug Please see this actions [link](https://github.com/huggingface/datasets/actions/runs/7842473662) ### Expected behavior The action runs successfully and the latest release is pushed to HuggingFace conda channel ### Environment info Not applicable.
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2,127,338,377
I_kwDODunzps5-zJuJ
6,656
Error when loading a big local json file
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[ "I get similar when dealing with a large jsonl file (6k lines), \r\n\r\n> TypeError: Couldn't cast array of type timestamp[us] to null\r\n\r\nYet when I split it into 1k lines, files, load_dataset works fine!\r\n\r\nhttps://github.com/huggingface/course/issues/692\r\n\r\n" ]
2024-02-09T15:14:21
2024-03-15T22:18:21
null
NONE
null
null
null
### Describe the bug When trying to load big json files from a local directory, `load_dataset` throws the following error ``` Traceback (most recent call last): File "/miniconda3/envs/conda-env/lib/python3.10/site-packages/datasets/builder.py", line 1989, in _prepare_split_single writer.write_table(table) File "miniconda3/envs/conda-env/lib/python3.10/site-packages/datasets/arrow_writer.py", line 573, in write_table pa_table = pa_table.combine_chunks() File "pyarrow/table.pxi", line 3638, in pyarrow.lib.Table.combine_chunks 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: offset overflow while concatenating arrays ``` ### Steps to reproduce the bug 1. Download a big file, e.g. `https://dl.fbaipublicfiles.com/dpr/data/retriever/biencoder-nq-train.json.gz` 2. Load it like `data = load_dataset("json", data_files=["nq-train.json"], split="train")` ```python from datasets import load_dataset data = load_dataset("json", data_files=["nq-train.json"], split="train") ``` A similarly formatted but smaller file, e.g. e.g. `https://dl.fbaipublicfiles.com/dpr/data/retriever/biencoder-nq-dev.json.gz` is loaded without issues ```python from datasets import load_dataset data = load_dataset("json", data_files=["nq-dev.json"], split="train") ``` ### Expected behavior It should load normally ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.18.10-76051810-generic-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Cannot load the dataset go_emotions
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null
[ "Thanks for reporting, @arame.\r\n\r\nI guess you have an old version of `transformers` (that submodule is present in `transformers` since version 3.0.1, since nearly 4 years ago). If you update it, the error should disappear:\r\n```shell\r\npip install -U transformers\r\n```\r\n\r\nOn the other hand, I am wondering: does it make sense to use `transformers` in this case, even if we don't need it to load the `go_emotions` dataset (already converted to Parquet files)?\r\n- Maybe @mariosasko can give some insight, as he included these code lines:\r\n - #6454\r\n\r\nhttps://github.com/huggingface/datasets/blob/9751fb14594d354e952f0ebdfaf31cb203b011e7/src/datasets/utils/_dill.py#L60-L63\r\n", "The linked code lazily registers a custom reducer for `transformers.PreTrainedTokenizerBase` only if `transformers` have already been imported (imports are expensive, so we check `sys.modules`).\r\n\r\nHowever, the logic does not account for `transformers<3`, so we should add a version check to fix that.", "> The linked code lazily registers a custom reducer for `transformers.PreTrainedTokenizerBase` only if `transformers` have already been imported (imports are expensive, so we check `sys.modules`).\r\n> \r\n> However, the logic does not account for `transformers<3`, so we should add a version check to fix that.\r\n\r\nThank you for that Mario. Would this fix solve the problem and do you have any idea when it will be done? \r\nI tried the pip install suggested by Albert and it made no difference.", "I tried running the code today and the problem appears to be fixed." ]
2024-02-09T12:15:39
2024-02-12T09:35:55
null
NONE
null
null
null
### Describe the bug When I run the following code I get an exception; `go_emotions = load_dataset("go_emotions")` > AttributeError Traceback (most recent call last) Cell In[6], [line 1](vscode-notebook-cell:?execution_count=6&line=1) ----> [1](vscode-notebook-cell:?execution_count=6&line=1) go_emotions = load_dataset("go_emotions") [2](vscode-notebook-cell:?execution_count=6&line=2) data = go_emotions.data File [c:\Users\hijik\anaconda3\Lib\site-packages\datasets\load.py:2523](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2523), 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) [2518](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2518) verification_mode = VerificationMode( [2519](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2519) (verification_mode or VerificationMode.BASIC_CHECKS) if not save_infos else VerificationMode.ALL_CHECKS [2520](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2520) ) [2522](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2522) # Create a dataset builder -> [2523](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2523) builder_instance = load_dataset_builder( [2524](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2524) path=path, [2525](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2525) name=name, [2526](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2526) data_dir=data_dir, [2527](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2527) data_files=data_files, [2528](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2528) cache_dir=cache_dir, [2529](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2529) features=features, [2530](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2530) download_config=download_config, [2531](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2531) download_mode=download_mode, [2532](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2532) revision=revision, [2533](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2533) token=token, [2534](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2534) storage_options=storage_options, [2535](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2535) trust_remote_code=trust_remote_code, [2536](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2536) _require_default_config_name=name is None, ... ---> [63](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:63) if issubclass(obj_type, transformers.PreTrainedTokenizerBase): [64](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:64) pklregister(obj_type)(_save_transformersPreTrainedTokenizerBase) [66](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:66) # Unwrap `torch.compile`-ed functions AttributeError: module 'transformers' has no attribute 'PreTrainedTokenizerBase' Output is truncated. View as a [scrollable element](command:cellOutput.enableScrolling?10bc0728-6947-456e-9a3e-f056872b04c6) or open in a [text editor](command:workbench.action.openLargeOutput?10bc0728-6947-456e-9a3e-f056872b04c6). Adjust cell output [settings](command:workbench.action.openSettings?%5B%22%40tag%3AnotebookOutputLayout%22%5D)... ### Steps to reproduce the bug ``` from datasets import load_dataset go_emotions = load_dataset("go_emotions") ``` ### Expected behavior Should simply load the variable with the data from the file ### Environment info Copy-and-paste the text below in your GitHub issue. - `datasets` version: 2.16.1 - Platform: Windows-10-10.0.22631-SP0 - Python version: 3.11.4 - `huggingface_hub` version: 0.20.3 - PyArrow version: 11.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.10.0
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I_kwDODunzps5-xoTe
6,654
Batched dataset map throws exception that cannot cast fixed length array to Sequence
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[ "Hi ! This issue has been fixed by https://github.com/huggingface/datasets/pull/6283\r\n\r\nCan you try again with the new release 2.17.0 ?\r\n\r\n```\r\npip install -U datasets\r\n```\r\n\r\n", "Amazing! It's indeed fixed now. Thanks!" ]
2024-02-09T11:23:19
2024-02-12T08:26:53
2024-02-12T08:26:53
NONE
null
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### Describe the bug I encountered a TypeError when batch processing a dataset with Sequence features in datasets package version 2.16.1. The error arises from a mismatch in handling fixed-size list arrays during the map function execution. Debugging pinpoints the issue to an if-statement in datasets/table.py, line 2093, failing to correctly process sequence lengths. ### Steps to reproduce the bug Create virtual environment and activate ``` virtualenv venv source venv/bin/activate ``` Then install the datasets package (I'm using the latest version) ``` pip install datasets==2.16.1 ``` Then run ```python # bug.py from datasets import Dataset from datasets.features import Features, Sequence, Value data = { "num": [[1, 2], [3, 4]], } features = Features({'num': Sequence(feature=Value(dtype='int32'), length=2)}) dataset = Dataset.from_dict(data, features=features) dataset.map(lambda x: x, batched=True, batch_size=1) ``` ### Expected behavior I get the following stack trace ``` Map: 50%|█████ | 1/2 [00:00<00:00, 423.92 examples/s] Traceback (most recent call last): File "/PATH/TO/BUG_PORT/bug.py", line 9, in <module> dataset.map(lambda x: x, batched=True, batch_size=1) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 3093, in map for rank, done, content in Dataset._map_single(**dataset_kwargs): File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 3489, in _map_single writer.write_batch(batch) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 551, in write_batch array = cast_array_to_feature(col_values, col_type) if col_type is not None else col_values File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 1797, in wrapper return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 1797, in <listcomp> return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 2111, 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 fixed_size_list<item: int32>[2] to Sequence(feature=Value(dtype='int32', id=None), length=2, id=None) ``` After some debugging, I found that the if-statement that is actually failing is line 2093 in `datasets/table.py` ```python # datasets/table.py ... 2093 if feature.length * len(array) == len(array_values): 2094 return pa.FixedSizeListArray.from_arrays(_c(array_values, feature.feature), feature.length) ... ``` ### Environment info Platform: MacOS Datasets version: datasets==2.16.1 Python version: 3.9.6
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6,651
Slice splits support for datasets.load_from_disk
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2024-02-09T08:00:21
2024-02-09T08:00:21
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### Feature request Support for slice splits in `datasets.load_from_disk`, similar to how it's already supported for `datasets.load_dataset`. See https://www.nature.com/articles/s41551-023-01093-3. ### Motivation Slice splits are convienient in a numer of cases - adding support to `datasets.load_from_disk` would make working with local datasets easier and homogenize the APIs of load_from_disk and load_dataset. ### Your contribution Sure, if the devs think the feature request is sensible.
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AttributeError: 'InMemoryTable' object has no attribute '_batches'
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[ "Hi! Does running the following code also return the same error on your machine? \r\n\r\n```python\r\nimport copy\r\nimport pyarrow as pa\r\nfrom datasets.table import InMemoryTable\r\n\r\ncopy.deepcopy(InMemoryTable(pa.table({\"a\": [1, 2, 3], \"b\": [\"foo\", \"bar\", \"foobar\"]})))\r\n```", "No, it doesn't, it runs fine. But what's really strange is that the error just went away after I reran the data prep script for conversion from csv to a datasets object. I realize that's not very helpful since the problem isn't reproducible. ", "Feel free to close the issue then :)." ]
2024-02-08T17:11:26
2024-02-21T00:34:41
null
NONE
null
null
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### Describe the bug ``` Traceback (most recent call last): File "finetune.py", line 103, in <module> main(args) File "finetune.py", line 45, in main data_tokenized = data.map(partial(funcs.tokenize_function, tokenizer, File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/dataset_dict.py", line 868, in map { File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/dataset_dict.py", line 869, in <dictcomp> k: dataset.map( File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 3093, in map for rank, done, content in Dataset._map_single(**dataset_kwargs): File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 3432, in _map_single arrow_formatted_shard = shard.with_format("arrow") File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 2667, in with_format dataset = copy.deepcopy(self) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 270, in _reconstruct state = deepcopy(state, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 146, in deepcopy y = copier(x, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 230, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 153, in deepcopy y = copier(memo) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/table.py", line 176, in __deepcopy__ memo[id(self._batches)] = list(self._batches) AttributeError: 'InMemoryTable' object has no attribute '_batches' ``` ### Steps to reproduce the bug I'm running an MLOps flow using AzureML. The error appears when I run the following function in my training script: ```python data_tokenized = data.map(partial(funcs.tokenize_function, tokenizer, seq_length), batched=True, batch_size=batch_size, remove_columns=['col1', 'col2']) ``` ```python def tokenize_function(tok, seq_length, example) # Pad so that each batch has the same sequence length inp = tok(example['col1'], padding=True, truncation=True) outp = tok(example['col2'], padding="max_length", max_length=seq_length) res = { 'input_ids': inp['input_ids'], 'attention_mask': inp['attention_mask'], 'decoder_input_ids': outp['input_ids'], 'labels': outp['input_ids'], 'decoder_attention_mask': outp['attention_mask'] } return res ``` ### Expected behavior Processing proceeds without errors. I ran this same workflow 2 weeks ago without a problem. I recreated the environment since then but it doesn't appear that datasets versions have changed since Dec. '23. ### Environment info datasets 2.16.1 transformers 4.35.2 pyarrow 15.0.0 pyarrow-hotfix 0.6 torch 2.0.1 I'm not using the latest transformers version because there was an error due to a conflict with Azure mlflow when I tried the last time.
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6,645
Support fsspec 2024.2
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[ "I'd be very grateful. This upper bound banished me straight into dependency hell today. :(" ]
2024-02-07T12:45:29
2024-02-29T15:12:19
2024-02-29T15:12:19
MEMBER
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Support fsspec 2024.2. First, we should address: - #6644
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Support fsspec 2023.12
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[ "The pinned fsspec version range dependency conflict has been affecting several of our users in https://github.com/iterative/dvc. I've opened an initial PR that I think should resolve the glob behavior changes with using datasets + the latest fsspec release.\r\n\r\nPlease let us know if there's any other fsspec related behavior in datasets that needs to be updated to get 2024.2 supported, we'd like to get this conflict resolved as quickly as possible and we're willing to contribute any additional work that's required here.\r\n\r\ncc @dberenbaum" ]
2024-02-07T12:44:39
2024-02-29T15:12:18
2024-02-29T15:12:18
MEMBER
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Support fsspec 2023.12 by handling previous and new glob behavior.
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2,121,239,039
I_kwDODunzps5-b4n_
6,643
Faiss GPU index cannot be serialised when passed to trainer
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[ "Hi ! make sure your query embeddings are numpy arrays, not torch tensors ;)", "Hi Quentin, not sure how that solves the problem number 1. I am trying to pass on a dataset with a faiss gpu for training to the standard trainer but getting this serialisation error. What is a workaround this? I do not want to remove the faiss index, as I would want to use it to create batches of retrieved samples from the dataset. \r\nThanks in advance for your help!", "Issue number one seems to be an issue with FAISS indexes not being compatible with copy.deepcopy.\r\n\r\nMaybe you try to not remove the columns, e.g. by passing `remove_unused_columns=False`" ]
2024-02-06T16:41:00
2024-02-15T10:29:32
null
NONE
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### Describe the bug I am working on a retrieval project and encountering I have encountered two issues in the hugging face faiss integration: 1. I am trying to pass in a dataset with a faiss index to the Huggingface trainer. The code works for a cpu faiss index, but doesn't for a gpu one, getting error: ``` File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 1543, in train return inner_training_loop( File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 1555, in _inner_training_loop train_dataloader = self.get_train_dataloader() File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 831, in get_train_dataloader train_dataset = self._remove_unused_columns(train_dataset, description="training") File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 725, in _remove_unused_columns return dataset.remove_columns(ignored_columns) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/fingerprint.py", line 481, in wrapper out = func(dataset, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 2146, in remove_columns dataset = copy.deepcopy(self) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 271, in _reconstruct state = deepcopy(state, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 271, in _reconstruct state = deepcopy(state, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 161, in deepcopy rv = reductor(4) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/__init__.py", line 556, in index_getstate return {"this": serialize_index(self).tobytes()} File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/__init__.py", line 1607, in serialize_index write_index(index, writer) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/swigfaiss.py", line 9843, in write_index return _swigfaiss.write_index(*args) RuntimeError: Error in void faiss::write_index(const faiss::Index*, faiss::IOWriter*) at /project/faiss/faiss/impl/index_write.cpp:590: don't know how to serialize this type of index ``` The index was created with the add_faiss_index method ``` train_dataset.add_faiss_index( column='embeddings', index_name='embeddings', string_factory=faiss_index_string, train_size=config.faiss_train_size, device=0, # Use -1 for CPU, or specify GPU device ID faiss_verbose=True ) ``` 2. Athough faiss is written to be compatible on the gpu for searching [https://github.com/facebookresearch/faiss/wiki/Faiss-on-the-GPU](https://github.com/facebookresearch/faiss/wiki/Faiss-on-the-GPU) I am getting error when trying to use the hugggingface code to do the search on gpu. This seems to be caused by this line https://github.com/huggingface/datasets/blob/f9975f636542df7f95c27065ea93147440d690b7/src/datasets/search.py#L376 producing error ``` total_scores, total_examples = self.dataset.get_nearest_examples_batch('embeddings', embeddings, k=self.k) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 773, in get_nearest_examples_batch total_scores, total_indices = self.search_batch(index_name, queries, k, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 727, in search_batch return self._indexes[index_name].search_batch(queries, k, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 376, in search_batch if not queries.flags.c_contiguous: AttributeError: 'Tensor' object has no attribute 'flags' ``` ### Steps to reproduce the bug ``` train_dataset.add_faiss_index( column='embeddings', index_name='embeddings', string_factory=faiss_index_string, train_size=config.faiss_train_size, device=0, # Use -1 for CPU, or specify GPU device ID faiss_verbose=True ) Trainer( model=model, args=args, train_dataset=train_dataset, eval_dataset=eval_dataset, data_collator=data_collator, tokenizer=tokenizer ) train_dataset.get_nearest_examples_batch('embeddings', embeddings, k=self.k) ``` ### Expected behavior I would expect the faiss database code to be gpu compatible ### Environment info huggingface Version: 2.16.1
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2,119,085,766
I_kwDODunzps5-Tq7G
6,642
Differently dataset object saved than it is loaded.
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[ "I see now, that I have to use `load_from_disk`, in order to load dataset properly, not `load_dataset`. Why is this behavior split? Why do we need both, `load_dataset` and `load_from_disk`?\r\n\r\nUnless answered, I believe this might be helpful for other hf datasets newbies.\r\n\r\nAnyway, made a `load_dataset` compatible dataset in a following way. I created a directory, and just copied jsonl there as `train.jsonl/test.jsonl`.\r\n```python\r\noutput_folder = os.path.join(args.output_folder, f\"{task_meta_type}_{task_type}\")\r\nos.makedirs(output_folder, exist_ok=True)\r\nfile = f\"{task_meta_type}_{task_type}_train.jsonl\"\r\nshutil.copy(os.path.join(input_folder, file),\r\n os.path.join(output_folder, \"train.jsonl\"))\r\n# now test\r\nfile = f\"{task_meta_type}_{task_type}_test.jsonl\"\r\nshutil.copy(os.path.join(input_folder, file),\r\n os.path.join(output_folder, \"test.jsonl\"))\r\n```\r\n", "Hi @MFajcik, \r\n\r\nYou can find information about save_to_disk/load_from_disk in our docs:\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/process#save\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/package_reference/main_classes#datasets.Dataset.save_to_disk\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/package_reference/main_classes#datasets.Dataset.load_from_disk" ]
2024-02-05T17:28:57
2024-02-06T09:50:19
2024-02-06T09:50:19
NONE
null
null
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### Describe the bug Differently sized object is saved than it is loaded. ### Steps to reproduce the bug Hi, I save dataset in a following way: ``` dataset = load_dataset("json", data_files={ "train": os.path.join(input_folder, f"{task_meta_type}_{task_type}_train.jsonl"), "test": os.path.join(input_folder, f"{task_meta_type}_{task_type}_test.jsonl")}) print(os.path.join(output_folder, f"{task_meta_type}_{task_type}")) print(f"Length of train dataset: {len(dataset['train'])}") print(f"Length of test dataset: {len(dataset['test'])}") dataset.save_to_disk(os.path.join(output_folder, f"{task_meta_type}_{task_type}")) ``` this yields output ``` .data/hf_dataset/propaganda_zanr Length of train dataset: 7642 Length of test dataset: 1000 ``` Everything looks fine. Then I load the dataset ```python from datasets import load_dataset dataset_path = ".data/hf_dataset/propaganda_zanr" dataset = load_dataset(dataset_path) print(f"Length of train dataset: {len(dataset['train'])}") print(f"Length of test dataset: {len(dataset['test'])}") ``` this prints ``` Generating train split: 1 examples [00:00, 72.10 examples/s] Generating test split: 1 examples [00:00, 100.69 examples/s] Length of train dataset: 1 Length of test dataset: 1 ``` I dont' understand :( ### Expected behavior same object is loaded ### Environment info datasets==2.16.1
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unicodedecodeerror: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte
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[ "Hi @Hughhuh. \r\n\r\nI have formatted the issue because it was not easily readable. Additionally, the environment info is incomplete: it seems you did not run the proposed CLI command `datasets-cli env` and essential information is missing: version of `datasets`, version of `pyarrow`,...\r\n\r\nWith the information you provided, it seems an issue with the specific \"samsum\" dataset. I'm transferring the issue to the corresponding dataset page: https://huggingface.co/datasets/samsum/discussions/5" ]
2024-02-04T08:49:31
2024-02-06T09:26:07
2024-02-06T09:11:45
NONE
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### Describe the bug unicodedecodeerror: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte ### Steps to reproduce the bug ``` import sys sys.getdefaultencoding() 'utf-8' from datasets import load_dataset print(f"Train dataset size: {len(dataset['train'])}") print(f"Test dataset size: {len(dataset['test'])}") Resolving data files: 100% 159/159 [00:00<00:00, 9909.28it/s] Using custom data configuration samsum-0b1209637541c9e6 Downloading and preparing dataset json/samsum to C:/Users/Administrator/.cache/huggingface/datasets/json/samsum-0b1209637541c9e6/0.0.0/0f7e3662623656454fcd2b650f34e886a7db4b9104504885bd462096cc7a9f51... Downloading data files: 100% 3/3 [00:00<00:00, 119.99it/s] Extracting data files: 100% 3/3 [00:00<00:00, 9.54it/s] Generating train split: 88392/0 [00:15<00:00, 86848.17 examples/s] Generating test split: 0/0 [00:00<?, ? examples/s] --------------------------------------------------------------------------- ArrowInvalid Traceback (most recent call last) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\packaged_modules\json\json.py:132, in Json._generate_tables(self, files) 131 try: --> 132 pa_table = paj.read_json( 133 io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size) 134 ) 135 break File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\_json.pyx:290, in pyarrow._json.read_json() File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\error.pxi:144, in pyarrow.lib.pyarrow_internal_check_status() File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\error.pxi:100, in pyarrow.lib.check_status() ArrowInvalid: JSON parse error: Invalid value. in row 0 During handling of the above exception, another exception occurred: UnicodeDecodeError Traceback (most recent call last) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1819, in ArrowBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, job_id) 1818 _time = time.time() -> 1819 for _, table in generator: 1820 if max_shard_size is not None and writer._num_bytes > max_shard_size: File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\packaged_modules\json\json.py:153, in Json._generate_tables(self, files) 152 with open(file, encoding="utf-8") as f: --> 153 dataset = json.load(f) 154 except json.JSONDecodeError: File ~\AppData\Local\Programs\Python\Python310\lib\json\__init__.py:293, in load(fp, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw) 276 """Deserialize ``fp`` (a ``.read()``-supporting file-like object containing 277 a JSON document) to a Python object. 278 (...) 291 kwarg; otherwise ``JSONDecoder`` is used. 292 """ --> 293 return loads(fp.read(), 294 cls=cls, object_hook=object_hook, 295 parse_float=parse_float, parse_int=parse_int, 296 parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw) File ~\AppData\Local\Programs\Python\Python310\lib\codecs.py:322, in BufferedIncrementalDecoder.decode(self, input, final) 321 data = self.buffer + input --> 322 (result, consumed) = self._buffer_decode(data, self.errors, final) 323 # keep undecoded input until the next call UnicodeDecodeError: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte The above exception was the direct cause of the following exception: DatasetGenerationError Traceback (most recent call last) Cell In[81], line 5 1 from datasets import load_dataset 3 # Load dataset from the hub 4 #dataset = load_dataset("json",data_files="C:/Users/Administrator/Desktop/samsum/samsum/data/corpus/train.json",field="data") ----> 5 dataset = load_dataset('json',"samsum") 6 #dataset = load_dataset("samsum") 7 print(f"Train dataset size: {len(dataset['train'])}") File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\load.py:1758, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, num_proc, **config_kwargs) 1755 try_from_hf_gcs = path not in _PACKAGED_DATASETS_MODULES 1757 # Download and prepare data -> 1758 builder_instance.download_and_prepare( 1759 download_config=download_config, 1760 download_mode=download_mode, 1761 ignore_verifications=ignore_verifications, 1762 try_from_hf_gcs=try_from_hf_gcs, 1763 num_proc=num_proc, 1764 ) 1766 # Build dataset for splits 1767 keep_in_memory = ( 1768 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 1769 ) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:860, in DatasetBuilder.download_and_prepare(self, output_dir, download_config, download_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) 858 if num_proc is not None: 859 prepare_split_kwargs["num_proc"] = num_proc --> 860 self._download_and_prepare( 861 dl_manager=dl_manager, 862 verify_infos=verify_infos, 863 **prepare_split_kwargs, 864 **download_and_prepare_kwargs, 865 ) 866 # Sync info 867 self.info.dataset_size = sum(split.num_bytes for split in self.info.splits.values()) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:953, in DatasetBuilder._download_and_prepare(self, dl_manager, verify_infos, **prepare_split_kwargs) 949 split_dict.add(split_generator.split_info) 951 try: 952 # Prepare split will record examples associated to the split --> 953 self._prepare_split(split_generator, **prepare_split_kwargs) 954 except OSError as e: 955 raise OSError( 956 "Cannot find data file. " 957 + (self.manual_download_instructions or "") 958 + "\nOriginal error:\n" 959 + str(e) 960 ) from None File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1708, in ArrowBasedBuilder._prepare_split(self, split_generator, file_format, num_proc, max_shard_size) 1706 gen_kwargs = split_generator.gen_kwargs 1707 job_id = 0 -> 1708 for job_id, done, content in self._prepare_split_single( 1709 gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args 1710 ): 1711 if done: 1712 result = content File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1851, in ArrowBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, job_id) 1849 if isinstance(e, SchemaInferenceError) and e.__context__ is not None: 1850 e = e.__context__ -> 1851 raise DatasetGenerationError("An error occurred while generating the dataset") from e 1853 yield job_id, True, (total_num_examples, total_num_bytes, writer._features, num_shards, shard_lengths) DatasetGenerationError: An error occurred while generating the dataset ``` ### Expected behavior can't load dataset ### Environment info dataset:samsum system :win10 gpu:m40 24G
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2,115,864,531
I_kwDODunzps5-HYfT
6,640
Sign Language Support
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2024-02-02T21:54:51
2024-02-02T21:54:51
null
NONE
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### Feature request Currently, there are only several Sign Language labels, I would like to propose adding all the Signed Languages as new labels which are described in this ISO standard: https://www.evertype.com/standards/iso639/sign-language.html ### Motivation Datasets currently only have labels for several signed languages. There are more signed languages in the world. Furthermore, some signed languages that have a lot of online data cannot be found because of this reason (for instance, German Sign Language, and there is no German Sign Language label on huggingface datasets even though there are a lot of readily available sign language datasets exist for German Sign Language, which are used very frequently in Sign Language Processing papers, and models.) ### Your contribution I can submit a PR for this as well, adding the ISO codes and languages to the labels in datasets.
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2,113,329,257
I_kwDODunzps599thp
6,638
Cannot download wmt16 dataset
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[ "Looks like it works with latest datasets repository\r\n```\r\n- `datasets` version: 2.16.2.dev0\r\n- Platform: Linux-5.15.0-92-generic-x86_64-with-glibc2.29\r\n- Python version: 3.8.10\r\n- `huggingface_hub` version: 0.20.3\r\n- PyArrow version: 15.0.0\r\n- Pandas version: 2.0.1\r\n- `fsspec` version: 2023.10.0\r\n```\r\n\r\nCould you explain which is the minimum version that fixes this?\r\nEdit: Looks like that's 2.16.0, will close out issue" ]
2024-02-01T19:41:42
2024-02-01T20:07:29
2024-02-01T20:07:29
NONE
null
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### Describe the bug As of this morning (PST) 2/1/2024, seeing the wmt16 dataset is missing from opus , could you suggest an alternative? ``` Downloading data files: 0%| | 0/4 [00:00<?, ?it/s]Traceback (most recent call last): File "test.py", line 2, in <module> raw_datasets = load_dataset("wmt16","ro-en",split="train") File "/usr/local/lib/python3.8/dist-packages/datasets/load.py", line 2153, in load_dataset builder_instance.download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 954, in download_and_prepare self._download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 1717, in _download_and_prepare super()._download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 1027, in _download_and_prepare split_generators = self._split_generators(dl_manager, **split_generators_kwargs) File "/root/.cache/huggingface/modules/datasets_modules/datasets/wmt16/746749a11d25c02058042da7502d973ff410e73457f3d305fc1177dc0e8c4227/wmt_utils.py", line 754, in _split_generators downloaded_files = dl_manager.download_and_extract(urls_to_download) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 565, in download_and_extract return self.extract(self.download(url_or_urls)) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 428, in download downloaded_path_or_paths = map_nested( File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 464, in map_nested mapped = [ File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 465, in <listcomp> _single_map_nested((function, obj, types, None, True, None)) File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 384, in _single_map_nested mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 384, in <listcomp> mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 367, in _single_map_nested return function(data_struct) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 454, in _download return cached_path(url_or_filename, download_config=download_config) File "/usr/local/lib/python3.8/dist-packages/datasets/utils/file_utils.py", line 182, in cached_path output_path = get_from_cache( File "/usr/local/lib/python3.8/dist-packages/datasets/utils/file_utils.py", line 596, in get_from_cache raise FileNotFoundError(f"Couldn't find file at {url}") FileNotFoundError: Couldn't find file at https://opus.nlpl.eu/download.php?f=SETIMES/v2/tmx/en-ro.tmx.gz ``` ### Steps to reproduce the bug ``` from datasets import load_dataset raw_datasets = load_dataset("wmt16","ro-en",split="train") ``` ### Expected behavior Expect the dataset to be downloaded/ at least a clean exit with error explaining dataset is missing and a suggestion for next steps ### Environment info - `datasets` version: 2.14.7 - Platform: Linux-5.15.0-92-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - Huggingface_hub version: 0.17.3 - PyArrow version: 15.0.0 - Pandas version: 2.0.1
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2,113,025,975
I_kwDODunzps598je3
6,637
'with_format' is extremely slow when used together with 'interleave_datasets' or 'shuffle' on IterableDatasets
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[ "The \"torch\" formatting is usually fast because we do zero-copy conversion from the Arrow data on your disk to Torch tensors. However IterableDataset shuffling seems to do data copies that slow down the pipeline, and it shuffles python objects instead of Arrow data.\r\n\r\nTo fix this we need to implement `BufferShuffledExamplesIterable.iter_arrow()` (same as regular `BufferShuffledExamplesIterable.__iter__()` but yields Arrow tables)\r\n\r\nhttps://github.com/huggingface/datasets/blob/b7d854b7fd3e9a330e21b76ee8421d4a7ebb4a7a/src/datasets/iterable_dataset.py#L968-L974\r\n" ]
2024-02-01T17:16:54
2024-02-05T10:43:47
null
NONE
null
null
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### Describe the bug If you: 1. Interleave two iterable datasets together with the interleave_datasets function, or shuffle an iterable dataset 2. Set the output format to torch tensors with .with_format('torch') Then iterating through the dataset becomes over 100x slower than it is if you don't apply the torch formatting. ### Steps to reproduce the bug ```python import datasets import torch from tqdm import tqdm rand_a = torch.randn(3,224,224) rand_b = torch.randn(3,224,224) a = torch.stack([rand_a] * 1000) b = torch.stack([rand_b] * 1000) features = datasets.Features({"tensor": datasets.Array3D(shape=(3,224,224), dtype="float32")}) ds_a = datasets.Dataset.from_dict({"tensor": a}, features=features).to_iterable_dataset() ds_b = datasets.Dataset.from_dict({"tensor": b}, features=features).to_iterable_dataset() # Iterating through either dataset with torch formatting is really fast (2000it/s on my machine) for example in tqdm(ds_a.with_format('torch')): pass # Iterating through either dataset shuffled is also pretty fast (100it/s on my machine) for example in tqdm(ds_a.shuffle()): pass # Iterating through this interleaved dataset is pretty fast (200it/s on my machine) ds_fast = datasets.interleave_datasets([ds_a, ds_b]) for example in tqdm(ds_fast): pass # Iterating through either dataset with torch formatting *after shuffling* is really slow... (<2it/s on my machine) for example in tqdm(ds_a.shuffle().with_format('torch')): pass # Iterating through this torch formatted interleaved dataset is also really slow (<2it/s on my machine)... ds_slow = datasets.interleave_datasets([ds_a, ds_b]).with_format('torch') for example in tqdm(ds_slow): pass # Even doing this is way faster!! (70it/s on my machine) for example in tqdm(ds_fast): test = torch.tensor(example['tensor']) ``` ### Expected behavior Applying torch formatting to the interleaved dataset shouldn't increase the time taken to iterate through the dataset by very much, since even explicitly converting every example is over 70x faster than calling .with_format('torch'). ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-6.5.0-15-generic-x86_64-with-glibc2.38 - Python version: 3.11.6 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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2,187,646,694
I_kwDODunzps6CZNbm
6,734
Tokenization slows towards end of dataset
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[ "Hi ! First note that if the dataset is not heterogeneous / shuffled, there might be places in the data with shorter texts that are faster to tokenize.\r\n\r\nMoreover, the way `num_proc` works is by slicing the dataset and passing each slice to a process to run the `map()` function. So at the very end of `map()`, some processes might have finished transforming their slice of data while others are still running, causing the throughput to become lower.", "I did see some comments about how num_proc=None could help and outputting numpy arrays can also help in the docs, but this seems quite odd now dropping down to 1it/s\r\n\r\n```bash\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46048888/46390354 [12:33:30<4:20:32, 21.84 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46049888/46390354 [12:36:11<8:37:59, 10.95 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46050888/46390354 [12:46:35<24:56:56, 3.78 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46051888/46390354 [12:56:43<35:08:10, 2.68 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46052888/46390354 [13:06:58<42:05:41, 2.23 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46053888/46390354 [13:16:01<44:40:18, 2.09 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46054888/46390354 [13:25:11<46:35:28, 2.00 examples/s]\r\nRunning tokenizer on dataset (num_proc=48): 99%|█████████▉| 46055888/46390354 [13:34:23<47:55:34, 1.94 examples/s]\r\n```\r\n\r\n" ]
2024-03-15T03:27:36
2024-03-15T15:27:59
null
NONE
null
null
null
### Describe the bug Mapped tokenization slows down substantially towards end of dataset. train set started off very slow, caught up to 20k then tapered off til the end. what's particularly strange is that the tokenization crashed a few times before due to errors with invalid tokens somewhere or corrupted downloads, and the speed ups/downs consistently happened the same times ```bash Running tokenizer on dataset (num_proc=48): 0%| | 847000/881416735 [12:18<252:45:45, 967.72 examples/s] Running tokenizer on dataset (num_proc=48): 0%| | 848000/881416735 [12:19<224:16:10, 1090.66 examples/s] Running tokenizer on dataset (num_proc=48): 10%|▉ | 84964000/881416735 [3:48:00<11:21:34, 19476.01 examples/s] Running tokenizer on dataset (num_proc=48): 10%|▉ | 84967000/881416735 [3:48:00<12:04:01, 18333.79 examples/s] Running tokenizer on dataset (num_proc=48): 61%|██████ | 538631977/881416735 [13:46:40<27:50:04, 3420.84 examples/s] Running tokenizer on dataset (num_proc=48): 61%|██████ | 538632977/881416735 [13:46:40<23:48:20, 3999.77 examples/s] Running tokenizer on dataset (num_proc=48): 100%|█████████▉| 881365886/881416735 [38:30:19<04:34, 185.10 examples/s] Running tokenizer on dataset (num_proc=48): 100%|█████████▉| 881366886/881416735 [38:30:25<04:36, 180.57 examples/s] ``` and validation set as well ```bash Running tokenizer on dataset (num_proc=48): 90%|████████▉ | 41544000/46390354 [28:44<02:37, 30798.76 examples/s] Running tokenizer on dataset (num_proc=48): 90%|████████▉ | 41550000/46390354 [28:44<02:08, 37698.08 examples/s] Running tokenizer on dataset (num_proc=48): 96%|█████████▋| 44747422/46390354 [2:15:48<12:22:44, 36.87 examples/s] Running tokenizer on dataset (num_proc=48): 96%|█████████▋| 44747422/46390354 [2:16:00<12:22:44, 36.87 examples/s] ``` ### Steps to reproduce the bug using the following kwargs ```python with accelerator.main_process_first(): lm_datasets = tokenized_datasets.map( group_texts, batched=True, num_proc=48 load_from_cache_file=True, desc=f"Grouping texts in chunks of {block_size}", ) ``` running through slurm script ```bash #SBATCH --partition=gpu-nvidia-a100 #SBATCH --nodes=1 #SBATCH --ntasks=1 #SBATCH --gpus-per-task=8 #SBATCH --cpus-per-task=96 ``` using this dataset https://huggingface.co/datasets/togethercomputer/RedPajama-Data-1T ### Expected behavior Constant speed throughout ### Environment info - `datasets` version: 2.15.0 - Platform: Linux-5.15.0-1049-aws-x86_64-with-glibc2.10 - Python version: 3.8.18 - `huggingface_hub` version: 0.19.4 - PyArrow version: 14.0.1 - Pandas version: 2.0.3 - `fsspec` version: 2023.10.0
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2,186,811,724
I_kwDODunzps6CWBlM
6,733
EmptyDatasetError when loading dataset downloaded with HuggingFace cli
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[ "Hi! `datasets` is not compatible with `huggingface_hub`'s cache structure, hence the error.\r\n\r\nYou can track https://github.com/huggingface/datasets/issues/5080 to get notified when this is implemented." ]
2024-03-14T16:41:27
2024-03-15T18:09:02
null
NONE
null
null
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### Describe the bug I am using a cluster that does not have access to the internet when given a job. I tried downloading the dataset using the huggingface-cli command and then loading it with load_dataset but I get an error: ```raise EmptyDatasetError(f"The directory at {base_path} doesn't contain any data files") from None``` The dataset I'm using is "lmsys/chatbot_arena_conversations". The folder structure is - README.md - data - train-00000-of-00001-cced8514c7ed782a.parquet ### Steps to reproduce the bug 1. Download dataset using HuggingFace CLI: ```huggingface-cli download lmsys/chatbot_arena_conversations --local-dir ./lmsys/chatbot_arena_conversations``` 2. In Python ``` from datasets import load_dataset load_dataset("lmsys/chatbot_arena_conversations") ``` ### Expected behavior Should return a Dataset Dict in the form of ``` DatasetDict({ train: Dataset({ features: [...], num_rows: 33,000 }) }) ``` ### Environment info Python 3.11.5 Datasets 2.18.0 Transformers 4.38.2 Pytorch 2.2.0 Pyarrow 15.0.1 Rocky Linux release 8.9 (Green Obsidian)
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2,182,844,673
I_kwDODunzps6CG5EB
6,731
Unexpected behavior when using load_dataset with streaming=True in a for loop
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[ "This is normal behavior in python when using `lambda`: the `i` defined in your `lambda` refers to the global variable `i` in your loop, and `i` equals to `1` when you run your `for e in res[0]` line.\r\n\r\nYou should pass `fn_kwargs` that will be passed to your `lambda` instead of using the global variable:\r\n\r\n```python\r\nfrom datasets import load_dataset\r\n\r\nres=[]\r\nfor i in [0,1]:\r\n di = load_dataset(\r\n \"json\", \r\n data_files='path_to.json', \r\n split='train',\r\n streaming=True, \r\n ).map(lambda x, source: {\"source\": source}, fn_kwargs={\"source\": i})\r\n\r\n res.append(di)\r\n\r\nfor e in res[0]:\r\n print(e)\r\n```\r\n\r\nThis doesn't happen in non-streaming since in that case `map` is executed while the variable `i` has the right value. In streaming mode, `map` is executed on-the-fly when you iterate on the dataset." ]
2024-03-12T23:26:43
2024-03-14T15:27:02
null
NONE
null
null
null
### Describe the bug ### My Code ``` from datasets import load_dataset res=[] for i in [0,1]: di=load_dataset( "json", data_files='path_to.json', split='train', streaming=True, ).map(lambda x: {"source": i}) res.append(di) for e in res[0]: print(e) ``` ### Unexpected Behavior Data in `res[0]` has `source=1`. However the expected value is 0. ### FYI I further switch `streaming` to `False`. And the output value is as expected (0). So there may exist bugs in setting `streaming=True` in a for loop. ### Environment Python 3.8.0 datasets==2.18.0 transformers==4.28.1 ### Steps to reproduce the bug 1. Create a Json file with any content. 2. Run the provided code. 3. Switch `streaming` to `False` and run again to see the expected behavior. ### Expected behavior The expected behavior is the data are mapped with its corresponding value in the for loop. ### Environment info Python 3.8.0 datasets==2.18.0 transformers==4.28.1 Ubuntu 20.04
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2,180,237,159
I_kwDODunzps6B88dn
6,729
Support zipfiles that span multiple disks?
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2024-03-11T21:07:41
2024-03-11T21:07:46
null
CONTRIBUTOR
null
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See https://huggingface.co/datasets/PhilEO-community/PhilEO-downstream The dataset viewer gives the following error: ``` Error code: ConfigNamesError Exception: BadZipFile Message: zipfiles that span multiple disks are not supported Traceback: Traceback (most recent call last): File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 67, in compute_config_names_response get_dataset_config_names( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/inspect.py", line 347, in get_dataset_config_names dataset_module = dataset_module_factory( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1871, in dataset_module_factory raise e1 from None File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1846, in dataset_module_factory return HubDatasetModuleFactoryWithoutScript( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 1240, in get_module module_name, default_builder_kwargs = infer_module_for_data_files( File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 584, in infer_module_for_data_files split_modules = { File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 585, in <dictcomp> split: infer_module_for_data_files_list(data_files_list, download_config=download_config) File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 526, in infer_module_for_data_files_list return infer_module_for_data_files_list_in_archives(data_files_list, download_config=download_config) File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/load.py", line 554, in infer_module_for_data_files_list_in_archives for f in xglob(extracted, recursive=True, download_config=download_config)[ File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/download/streaming_download_manager.py", line 576, in xglob fs, *_ = fsspec.get_fs_token_paths(urlpath, storage_options=storage_options) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/core.py", line 622, in get_fs_token_paths fs = filesystem(protocol, **inkwargs) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/registry.py", line 290, in filesystem return cls(**storage_options) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/spec.py", line 79, in __call__ obj = super().__call__(*args, **kwargs) File "/src/services/worker/.venv/lib/python3.9/site-packages/fsspec/implementations/zip.py", line 57, in __init__ self.zip = zipfile.ZipFile( File "/usr/local/lib/python3.9/zipfile.py", line 1266, in __init__ self._RealGetContents() File "/usr/local/lib/python3.9/zipfile.py", line 1329, in _RealGetContents endrec = _EndRecData(fp) File "/usr/local/lib/python3.9/zipfile.py", line 286, in _EndRecData return _EndRecData64(fpin, -sizeEndCentDir, endrec) File "/usr/local/lib/python3.9/zipfile.py", line 232, in _EndRecData64 raise BadZipFile("zipfiles that span multiple disks are not supported") zipfile.BadZipFile: zipfiles that span multiple disks are not supported ``` The files (https://huggingface.co/datasets/PhilEO-community/PhilEO-downstream/tree/main/data) are: <img width="629" alt="Capture d’écran 2024-03-11 à 22 07 30" src="https://github.com/huggingface/datasets/assets/1676121/0bb15a51-d54f-4d73-8572-e427ea644b36">
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2,178,607,012
I_kwDODunzps6B2uek
6,728
Issue Downloading Certain Datasets After Setting Custom `HF_ENDPOINT`
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[ "Through debugging, I found a potential solution is to modify the code in the error handling module of `huggingface_hub`: https://github.com/huggingface/huggingface_hub/commit/56d6c798c44e83d2a3167e74c022737d8fcbe822 ", "@Wauplin ", "Thanks for investigating and reporting the bug @padeoe! I've opened a PR in `huggingface_hub` with your suggested fix! :) https://github.com/huggingface/huggingface_hub/pull/2119" ]
2024-03-11T09:06:38
2024-03-15T14:52:07
2024-03-15T14:52:07
NONE
null
null
null
### Describe the bug This bug is triggered under the following conditions: - datasets repo ids without organization names trigger errors, such as `bookcorpus`, `gsm8k`, `wikipedia`, rather than in the form of `A/B`. - If `HF_ENDPOINT` is set and the hostname is not in the form of `(hub-ci.)?huggingface.co`. - This issue occurs with `datasets>2.15.0` or `huggingface-hub>0.19.4`. For example, using the latest versions: `datasets==2.18.0` and `huggingface-hub==0.21.4`, ### Steps to reproduce the bug the issue can be reproduced with the following code: 1. install specific datasets and huggingface_hub. ```bash pip install datasets==2.18.0 pip install huggingface_hub==0.21.4 ``` 2. execute python code. ```Python import os os.environ['HF_ENDPOINT'] = 'https://hf-mirror.com' from datasets import load_dataset bookcorpus = load_dataset('bookcorpus', split='train') ``` console output: ``` Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 2556, in load_dataset builder_instance = load_dataset_builder( File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 2228, in load_dataset_builder dataset_module = dataset_module_factory( File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 1879, in dataset_module_factory raise e1 from None File "/home/padeoe/.local/lib/python3.10/site-packages/datasets/load.py", line 1830, in dataset_module_factory with fs.open(f"datasets/{path}/{filename}", "r", encoding="utf-8") as f: File "/home/padeoe/.local/lib/python3.10/site-packages/fsspec/spec.py", line 1295, in open self.open( File "/home/padeoe/.local/lib/python3.10/site-packages/fsspec/spec.py", line 1307, in open f = self._open( File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 228, in _open return HfFileSystemFile(self, path, mode=mode, revision=revision, block_size=block_size, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 615, in __init__ self.resolved_path = fs.resolve_path(path, revision=revision) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 180, in resolve_path repo_and_revision_exist, err = self._repo_and_revision_exist(repo_type, repo_id, revision) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_file_system.py", line 117, in _repo_and_revision_exist self._api.repo_info(repo_id, revision=revision, repo_type=repo_type) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 118, in _inner_fn return fn(*args, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_api.py", line 2413, in repo_info return method( File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_validators.py", line 118, in _inner_fn return fn(*args, **kwargs) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/hf_api.py", line 2286, in dataset_info hf_raise_for_status(r) File "/home/padeoe/.local/lib/python3.10/site-packages/huggingface_hub/utils/_errors.py", line 362, in hf_raise_for_status raise HfHubHTTPError(str(e), response=response) from e huggingface_hub.utils._errors.HfHubHTTPError: 401 Client Error: Unauthorized for url: https://hf-mirror.com/api/datasets/bookcorpus/bookcorpus.py (Request ID: Root=1-65ee8659-5ab10eec5960c63e71f2bb58;b00bdbea-fd6e-4a74-8fe0-bc4682ae090e) ``` ### Expected behavior The dataset was downloaded correctly without any errors. ### Environment info datasets==2.18.0 huggingface-hub==0.21.4
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6,726
Profiling for HF Filesystem shows there are easy performance gains to be made
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[ "FWIW I debugged this while waiting for it to go", "Oh I forgot to mention you can also cache resolve_pattern, and that seemed to also substantially improves things, if you want to load a dataset twice for whatever reason." ]
2024-03-09T07:08:45
2024-03-09T07:11:08
null
NONE
null
null
null
### Describe the bug # Let's make it faster First, an evidence... ![image](https://github.com/huggingface/datasets/assets/159512661/a703a82c-43a0-426c-9d99-24c563d70965) Figure 1: CProfile for loading 3 files from cerebras/SlimPajama-627B train split, and 3 files from test split using streaming=True. X axis is 1106 seconds long. See? It's pretty slow. What is resolve pattern doing? ``` resolve_pattern called with **/train/** and hf://datasets/cerebras/SlimPajama-627B@2d0accdd58c5d5511943ca1f5ff0e3eb5e293543 resolve_pattern took 20.815081119537354 seconds ``` Makes sense. How to improve it? ## Bigger project, biggest payoff Databricks (and consequently, spark) store a compressed manifest file of the files contained in the remote filesystem. Then, you download one tiny file, decompress it, and all the operations are local instead of this shenanigans. It seems pretty straightforward to make dataset uploads compute a manifest and upload it alongside their data. This would make resolution time so fast that nobody would ever think about it again. It also means you either need to have the uploader compute it _every time_, or have a hook that computes it. ## Smaller project, immediate payoff: Be diligent in avoiding deepcopy Revise the _ls_tree method to avoid deepcopy: ``` def _ls_tree( self, path: str, recursive: bool = False, refresh: bool = False, revision: Optional[str] = None, expand_info: bool = True, ): ..... omitted ..... for path_info in tree: if isinstance(path_info, RepoFile): cache_path_info = { "name": root_path + "/" + path_info.path, "size": path_info.size, "type": "file", "blob_id": path_info.blob_id, "lfs": path_info.lfs, "last_commit": path_info.last_commit, "security": path_info.security, } else: cache_path_info = { "name": root_path + "/" + path_info.path, "size": 0, "type": "directory", "tree_id": path_info.tree_id, "last_commit": path_info.last_commit, } parent_path = self._parent(cache_path_info["name"]) self.dircache.setdefault(parent_path, []).append(cache_path_info) out.append(cache_path_info) return copy.deepcopy(out) # copy to not let users modify the dircache ``` Observe this deepcopy at the end. It is making a copy of a very simple data structure. We do not need to copy. We can simply generate the data structure twice instead. It will be much faster. ``` def _ls_tree( self, path: str, recursive: bool = False, refresh: bool = False, revision: Optional[str] = None, expand_info: bool = True, ): ..... omitted ..... def make_cache_path_info(path_info): if isinstance(path_info, RepoFile): return { "name": root_path + "/" + path_info.path, "size": path_info.size, "type": "file", "blob_id": path_info.blob_id, "lfs": path_info.lfs, "last_commit": path_info.last_commit, "security": path_info.security, } else: return { "name": root_path + "/" + path_info.path, "size": 0, "type": "directory", "tree_id": path_info.tree_id, "last_commit": path_info.last_commit, } for path_info in tree: cache_path_info = make_cache_path_info(path_info) out_cache_path_info = make_cache_path_info(path_info) # copy to not let users modify the dircache parent_path = self._parent(cache_path_info["name"]) self.dircache.setdefault(parent_path, []).append(cache_path_info) out.append(out_cache_path_info) return out ``` Note there is no longer a deepcopy in this method. We have replaced it with generating the output twice. This is substantially faster. For me, the entire resolution went from 1100s to 360s. ## Medium project, medium payoff After the above change, we have this profile: ![image](https://github.com/huggingface/datasets/assets/159512661/db7b83da-2dfc-4c2e-abab-0ede9477876c) Figure 2: x-axis is 355 seconds. Note that globbing and _ls_tree deep copy is gone. No surprise there. It's much faster now, but we still spend ~187seconds in get_fs_token_paths. Well get_fs_token_paths is part of fsspec. We don't need to fix that because we can trust their developers to write high performance code. Probably the caller has misconfigured something. Let's take a look at the storage_options being provided to the filesystem that is constructed during this call. Ah yes, streaming_download_manager::_prepare_single_hop_path_and_storage_options. We know streaming download manager is not compatible with async right now, but we really need this specific part of the code to be async. We're spending so much time checking isDir on the remote filesystem, it's a huge waste. We can make the call easily 20-30x faster by using async, removing this performance bottleneck almost entirely (and reducing the total time of this part of the code to <30s. There is no reason to block async isDir calls for streaming. I'm not going to mess w/ this one myself; I didn't write the streaming impl, and I don't know how it works, but I know the isDir check can be async. ### Steps to reproduce the bug ``` with cProfile.Profile() as pr: pr.enable() # Begin Data if not os.path.exists(data_cache_dir): os.makedirs(data_cache_dir, exist_ok=True) training_dataset = load_dataset(training_dataset_name, split=training_split, cache_dir=data_cache_dir, streaming=True).take(training_slice) eval_dataset = load_dataset(eval_dataset_name, split=eval_split, cache_dir=data_cache_dir, streaming=True).take(eval_slice) # End Data pr.disable() pr.create_stats() if not os.path.exists(profiling_path): os.makedirs(profiling_path, exist_ok=True) pr.dump_stats(os.path.join(profiling_path, "cprofile.prof")) ``` run this code for "cerebras/SlimPajama-627B" and whatever other params ### Expected behavior Something better. ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.15.146.1-microsoft-standard-WSL2-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2024.2.0
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I_kwDODunzps6Bq-pq
6,725
Request for a comparison of huggingface datasets compared with other data format especially webdataset
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2024-03-08T08:23:01
2024-03-08T08:23:01
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### Feature request Request for a comparison of huggingface datasets compared with other data format especially webdataset ### Motivation I see huggingface datasets uses Apache Arrow as its backend, it seems to be great, but I'm curious about how it is good compared with other dataset format, like webdataset, what's the pros/cons of them. ### Your contribution More information
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I_kwDODunzps6Bmq8T
6,724
Dataset with loading script does not work in renamed repos
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2024-03-07T17:38:38
2024-03-07T20:06:25
null
CONTRIBUTOR
null
null
null
### Describe the bug My data repository was first called `BramVanroy/hplt-mono-v1-2` but I then renamed to use underscores instead of dashes. However, it seems that `datasets` retrieves the old repo name when it checks whether the repo contains data loading scripts in this line. https://github.com/huggingface/datasets/blob/6fb6c834f008996c994b0a86c3808d0a33d44525/src/datasets/load.py#L1845 When I print `filename` it returns `hplt-mono-v1-2.py` but the files in the repo are of course `['.gitattributes', 'README.md', 'hplt_mono_v1_2.py']`. So the `filename` is the original reponame instead of the renamed one. I am not sure if this is a caching issue or not or how I can resolve it. ### Steps to reproduce the bug ``` from datasets import load_dataset ds = load_dataset( "BramVanroy/hplt-mono-v1-2", "ky", trust_remote_code=True ) ``` ### Expected behavior That the most recent repo name is used when `filename` is generated. ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.14.0-284.25.1.el9_2.x86_64-x86_64-with-glibc2.34 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.1 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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2,173,931,714
I_kwDODunzps6Bk5DC
6,721
Hi,do you know how to load the dataset from local file now?
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2024-03-07T13:58:40
2024-03-07T13:58:40
null
NONE
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Hi, if I want to load the dataset from local file, then how to specify the configuration name? _Originally posted by @WHU-gentle in https://github.com/huggingface/datasets/issues/2976#issuecomment-1333455222_
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I_kwDODunzps6Bjo6D
6,720
TypeError: 'str' object is not callable
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[ "Hi ! I opened a PR to fix an issue in the Features defined in your code\r\n\r\nBasically changing\r\n```python\r\nSequence(\"float32\")\r\n```\r\n\r\nto\r\n```python\r\nSequence(Value(\"float32\"))\r\n```\r\n\r\n\r\nhttps://huggingface.co/datasets/BramVanroy/hplt_mono_v1_2/discussions/1", "D'oh! Was wondering why the `str() is not callable` was in there. Glad the error is my end though, and not related to zstandard (which I had not used in the past).\r\n\r\nThanks a lot!" ]
2024-03-07T11:07:09
2024-03-08T07:34:53
2024-03-07T15:13:58
CONTRIBUTOR
null
null
null
### Describe the bug I am trying to get the HPLT datasets on the hub. Downloading/re-uploading would be too time- and resource consuming so I wrote [a dataset loader script](https://huggingface.co/datasets/BramVanroy/hplt_mono_v1_2/blob/main/hplt_mono_v1_2.py). I think I am very close but for some reason I always get the error below. It happens during the clean-up phase where the directory cannot be removed because it is not empty. My only guess would be that this may have to do with zstandard ``` Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1744, in _prepare_split_single writer.write(example, key) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 492, in write self.write_examples_on_file() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 434, in write_examples_on_file if self.schema File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 409, in schema else (pa.schema(self._features.type) if self._features is not None else None) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1643, in type return get_nested_type(self) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in get_nested_type {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in <dictcomp> {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1221, in get_nested_type value_type = get_nested_type(schema.feature) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1228, in get_nested_type return schema() TypeError: 'str' object is not callable During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1753, in _prepare_split_single num_examples, num_bytes = writer.finalize() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 588, in finalize self.write_examples_on_file() File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 434, in write_examples_on_file if self.schema File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/arrow_writer.py", line 409, in schema else (pa.schema(self._features.type) if self._features is not None else None) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1643, in type return get_nested_type(self) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in get_nested_type {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1209, in <dictcomp> {key: get_nested_type(schema[key]) for key in schema} File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1221, in get_nested_type value_type = get_nested_type(schema.feature) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/features/features.py", line 1228, in get_nested_type return schema() TypeError: 'str' object is not callable The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 959, in incomplete_dir yield tmp_dir File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1005, in download_and_prepare self._download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1767, in _download_and_prepare super()._download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1100, in _download_and_prepare self._prepare_split(split_generator, **prepare_split_kwargs) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 1605, in _prepare_split for job_id, done, content in self._prepare_split_single( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-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 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/pricie/vanroy/.config/JetBrains/PyCharm2023.3/scratches/scratch_5.py", line 4, in <module> ds = load_dataset( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/load.py", line 2549, in load_dataset builder_instance.download_and_prepare( File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 985, in download_and_prepare with incomplete_dir(self._output_dir) as tmp_output_dir: File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/contextlib.py", line 153, in __exit__ self.gen.throw(typ, value, traceback) File "/home/local/vanroy/dutch-instruction-datasets/.venv/lib/python3.10/site-packages/datasets/builder.py", line 966, in incomplete_dir shutil.rmtree(tmp_dir) File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/shutil.py", line 731, in rmtree onerror(os.rmdir, path, sys.exc_info()) File "/home/pricie/vanroy/.pyenv/versions/3.10.13/lib/python3.10/shutil.py", line 729, in rmtree os.rmdir(path) OSError: [Errno 39] Directory not empty: '/home/pricie/vanroy/.cache/huggingface/datasets/BramVanroy___hplt_mono_v1_2/ky/1.2.0/7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete' ``` Interestingly, though, this directory _does_ appear to be empty: ```shell > cd /home/pricie/vanroy/.cache/huggingface/datasets/BramVanroy___hplt_mono_v1_2/ky/1.2.0/7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete > ls -lah total 0 drwxr-xr-x. 1 vanroy vanroy 0 Mar 7 12:01 . drwxr-xr-x. 1 vanroy vanroy 304 Mar 7 11:52 .. > cd .. > ls 7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47_builder.lock 7ab138629fe7e9e29fe93ce63d809d5ef9d963273b829f61ab538e012dc9cc47.incomplete ``` ### Steps to reproduce the bug ```python from datasets import load_dataset ds = load_dataset( "BramVanroy/hplt_mono_v1_2", "ky", trust_remote_code=True ) ``` ### Expected behavior No error. ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.14.0-284.25.1.el9_2.x86_64-x86_64-with-glibc2.34 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.1 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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2,169,585,727
I_kwDODunzps6BUUA_
6,719
Is there any way to solve hanging of IterableDataset using split by node + filtering during inference
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2024-03-05T15:55:13
2024-03-05T15:55:13
null
NONE
null
null
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### Describe the bug I am using an iterable dataset in a multi-node setup, trying to do training/inference while filtering the data on the fly. I usually do not use `split_dataset_by_node` but it is very slow using the IterableDatasetShard in `accelerate` and `transformers`. When I filter after applying `split_dataset_by_node`, it results in shards that are not equal sizes due to unequal samples filtered from each one. The distributed process hangs when trying to accomplish this. Is there any way to resolve this or is it impossible to implement? ### Steps to reproduce the bug Here is a toy example of what I am trying to do that reproduces the behavior ``` # torchrun --nproc-per-node 2 file.py import os import pandas as pd import torch from accelerate import Accelerator from datasets import Features, Value, load_dataset from datasets.distributed import split_dataset_by_node from torch.utils.data import DataLoader accelerator = Accelerator(device_placement=True, dispatch_batches=False) if accelerator.is_main_process: if not os.path.exists("scratch_data"): os.mkdir("scratch_data") n_shards = 4 for i in range(n_shards): df = pd.DataFrame({"id": list(range(10 * i, 10 * (i + 1)))}) df.to_parquet(f"scratch_data/shard_{i}.parquet") world_size = accelerator.num_processes local_rank = accelerator.process_index def collate_fn(examples): input_ids = [] for example in examples: input_ids.append(example["id"]) return torch.LongTensor(input_ids) dataset = load_dataset( "parquet", data_dir="scratch_data", split="train", streaming=True ) dataset = ( split_dataset_by_node(dataset, rank=local_rank, world_size=world_size) .filter(lambda x: x["id"] < 35) .shuffle(seed=42, buffer_size=100) ) batch_size = 2 train_dataloader = DataLoader( dataset, batch_size=batch_size, collate_fn=collate_fn, num_workers=2 ) for x in train_dataloader: x = x.to(accelerator.device) print({"rank": local_rank, "id": x}) y = accelerator.gather_for_metrics(x) if accelerator.is_main_process: print("gathered", y) ``` ### Expected behavior Is there any way to continue training/inference on the GPUs that have remaining data left without waiting for the others? Is it impossible to filter when ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-5.10.209-198.812.amzn2.x86_64-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2023.6.0
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2,168,726,432
I_kwDODunzps6BRCOg
6,717
`remove_columns` method used with a streaming enable dataset mode produces a LibsndfileError on multichannel audio
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[ "And it also works well with `dataset = dataset.select_columns([\"audio\"])`" ]
2024-03-05T09:33:26
2024-03-05T10:32:19
null
NONE
null
null
null
### Describe the bug When loading a HF dataset in streaming mode and removing some columns, it is impossible to load a sample if the audio contains more than one channel. I have the impression that the time axis and channels are swapped or concatenated. ### Steps to reproduce the bug Minimal error code: ```python from datasets import load_dataset dataset_name = "zinc75/Vibravox_dummy" config_name = "BWE_Larynx_microphone" # if we use "ASR_Larynx_microphone" subset which is a monochannel audio, no error is thrown. dataset = load_dataset( path=dataset_name, name=config_name, split="train", streaming=True ) dataset = dataset.remove_columns(["sensor_id"]) # dataset = dataset.map(lambda x:x, remove_columns=["sensor_id"]) # The commented version does not produce an error, but loses the dataset features. sample = next(iter(dataset)) ``` Error: ``` Traceback (most recent call last): File "/home/julien/Bureau/github/vibravox/tmp.py", line 15, in <module> sample = next(iter(dataset)) ^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/iterable_dataset.py", line 1392, in __iter__ example = _apply_feature_types_on_example( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/iterable_dataset.py", line 1080, in _apply_feature_types_on_example encoded_example = features.encode_example(example) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1889, in encode_example return encode_nested_example(self, example) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1244, in encode_nested_example {k: encode_nested_example(schema[k], obj.get(k), level=level + 1) for k in schema} File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1244, in <dictcomp> {k: encode_nested_example(schema[k], obj.get(k), level=level + 1) for k in schema} ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/features.py", line 1300, in encode_nested_example return schema.encode_example(obj) if obj is not None else None ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/datasets/features/audio.py", line 98, in encode_example sf.write(buffer, value["array"], value["sampling_rate"], format="wav") File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 343, in write with SoundFile(file, 'w', samplerate, channels, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 658, in __init__ self._file = self._open(file, mode_int, closefd) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/julien/.pyenv/versions/vibravox/lib/python3.11/site-packages/soundfile.py", line 1216, in _open raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name)) soundfile.LibsndfileError: Error opening <_io.BytesIO object at 0x7fd795d24680>: Format not recognised. Process finished with exit code 1 ``` ### Expected behavior I would expect this code to run without error. ### Environment info - `datasets` version: 2.18.0 - Platform: Linux-6.5.0-21-generic-x86_64-with-glibc2.35 - Python version: 3.11.0 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.1 - `fsspec` version: 2023.10.0
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2,168,706,558
I_kwDODunzps6BQ9X-
6,716
Non-deterministic `Dataset.builder_name` value
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[ "When `rotten_tomatoes` is printed out, the following warning message is also printed out:\r\n\r\n```\r\nYou can avoid this message in future by passing the argument `trust_remote_code=True`.\r\nPassing `trust_remote_code=True` will be mandatory to load this dataset from the next major release of `datasets`.\r\n```", "Hi ! This behavior happens because the dataset was originakky created using a dataset script [rotten_tomatoes.py](https://huggingface.co/datasets/rotten_tomatoes/blob/26f40d324d7b281d8b3fb1c47f30f8b9957f206b/rotten_tomatoes.py) and because we added features recently allowing to download the dataset directly from Parquet files (parquet builder) without running the dataset script (rotten_tomatoes). The flakiness must come from the availability of the Parquet files (we automatically export them in the refs/convert/parquet branch and we recently had to move some files).\r\n\r\nAnyway the easy fix on our side is to remove the dataset script completely, let me open a PR at https://huggingface.co/datasets/rotten_tomatoes\r\n\r\nEDIT: opened https://huggingface.co/datasets/rotten_tomatoes/discussions/6, feel free to comment there if you're ok with that change" ]
2024-03-05T09:23:21
2024-03-15T11:54:56
null
NONE
null
null
null
### Describe the bug I'm not sure if this is a bug, but `print(ds.builder_name)` in the following code sometimes prints out `rotten_tomatoes` instead of `parquet`: ```python import datasets for _ in range(100): ds = datasets.load_dataset("rotten_tomatoes", split="train") print(ds.builder_name) # prints out "rotten_tomatoes" sometimes instead of "parquet" ``` Output: ``` ... parquet parquet parquet rotten_tomatoes parquet parquet parquet ... ``` Here's a reproduction using GitHub Actions: https://github.com/mlflow/mlflow/actions/runs/8153247984/job/22284263613?pr=11329#step:12:241 One of our tests is flaky because `builder_name` is not deterministic. ### Steps to reproduce the bug 1. Run the code above. ### Expected behavior Always prints out `parquet`? ### Environment info ``` Copy-and-paste the text below in your GitHub issue. - `datasets` version: 2.18.0 - Platform: Linux-6.5.0-1015-azure-x86_64-with-glibc2.34 - Python version: 3.8.18 - `huggingface_hub` version: 0.21.3 - PyArrow version: 15.0.0 - Pandas version: 2.0.3 - `fsspec` version: 2024.2.0 ```
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2,163,250,590
I_kwDODunzps6A8JWe
6,703
Unable to load dataset that was saved with `save_to_disk`
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[ "`save_to_disk` uses a special serialization that can only be read using `load_from_disk`.\r\n\r\nContrary to `load_dataset`, `load_from_disk` directly loads Arrow files and uses the dataset directory as cache.\r\n\r\nOn the other hand `load_dataset` does a conversion step to get Arrow files from the raw data files (could be in JSON, CSV, Parquet etc.) and caches them in the `datasets` cache directory (default is `~/.cache/huggingface/datasets`). We haven't implemented any logic in `load_dataset` to support datasets saved with `save_to_disk` because they don't use the same cache.\r\n\r\nEDIT: note that you can save your dataset in Parquet format locally using `.to.parquet()` (make sure to shard in multiple files your dataset if it's multiple GBs - you can use `.shard()` + `.to_parquet()` to do that) and you'll be able to reload it using `load_dataset`", "@lhoestq, so is it correctly understood that if I run `to_parquet()` and then `save_to_disk()`, I can load it with `load_dataset`? If yes, then it would resolve this issue (and should probably be documented somewhere 😄)", "Here is an example:\r\n```python\r\nds.to_parquet(\"my/local/dir/data.parquet\")\r\n\r\n# later\r\nds = load_dataset(\"my/local/dir\")\r\n```\r\n\r\nand for bigger datasets:\r\n```python\r\nnum_shards = 1024 # set number of files to save (e.g. try to have files smaller than 5GB)\r\nfor shard_idx in num_shards:\r\n shard = ds.shard(index=shard_idx, num_shards=num_shards)\r\n shard.to_parquet(f\"my/local/dir/{shard_idx:05d}.parquet\") # 00000.parquet to 01023.parquet\r\n\r\n# later\r\nds = load_dataset(\"my/local/dir\")\r\n```\r\n\r\n\r\nI hope this helps :)", "Thanks for helping out! Does this approach work with `s3fs`? e.g. something like this:\r\n\r\n```python\r\nimport s3fs\r\ns3 = s3fs.S3FileSystem(anon=True)\r\nwith s3.open('mybucket/new-file.parquet', 'w') as f:\r\n ds.to_parquet(f)\r\n```\r\n\r\nThis is instead of `save_to_disk` to save to an S3 bucket.\r\n\r\nOtherwise, I am not sure how to make this work when saving the dataset to an S3 bucket. Would `dataset.set_format(\"arrow\")` work as a replacement?", "`load_dataset` does't support S3 buckets unfortunately :/", "> `load_dataset` does't support S3 buckets unfortunately :/\r\n\r\nI am aware but I have some code that downloads it to disk before using that method. The most important part is to store it in a format that load_dataset is compatible with. ", "Feel free to use Parquet then :)", "I ended up with this. Not ideal to save to local disk, but it works and loads via `load_datasets` after downloading from S3 with another method.\r\n\r\n```python\r\nwith tempfile.TemporaryDirectory() as dir:\r\n dataset_nbytes = ds._estimate_nbytes()\r\n max_shard_size_local = convert_file_size_to_int(max_shard_size)\r\n num_shards = int(dataset_nbytes / max_shard_size_local) + 1\r\n\r\n for shard_idx in range(num_shards):\r\n shard = ds.shard(index=shard_idx, num_shards=num_shards)\r\n shard.to_parquet(f\"{dir}/{shard_idx:05d}.parquet\")\r\n \r\n fs.upload(\r\n lpath=dir,\r\n rpath=s3_path,\r\n recursive=True,\r\n )\r\n```" ]
2024-03-01T11:59:56
2024-03-04T13:46:20
2024-03-04T13:46:20
NONE
null
null
null
### Describe the bug I get the following error message: You are trying to load a dataset that was saved using `save_to_disk`. Please use `load_from_disk` instead. ### Steps to reproduce the bug 1. Save a dataset with `save_to_disk` 2. Try to load it with `load_datasets` ### Expected behavior I am able to load the dataset again with `load_datasets` which most packages uses over `load_from_disk`. I want to have a workaround that allows me to create the same indexing that `push_to_hub` creates for you before using `save_to_disk` - how can that be achieved? ### Environment info datasets 2.17.1, python 3.10
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I_kwDODunzps6A3JA0
6,702
Push samples to dataset on hub without having the dataset locally
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[ "Hi ! For now I would recommend creating a new Parquet file using `dataset_new.to_parquet()` and upload it to HF using `huggingface_hub` every time you get a new batch of data. You can name the Parquet files `0000.parquet`, `0001.parquet`, etc.\r\n\r\nThough maybe make sure to not upload one file per sample since that would be inefficient. You can buffer your data and upload when you have enough new samples for example", "This is excellent, thanks!" ]
2024-02-29T19:17:12
2024-03-08T21:08:38
2024-03-08T21:08:38
NONE
null
null
null
### Feature request Say I have the following code: ``` from datasets import Dataset import pandas as pd new_data = { "column_1": ["value1", "value2"], "column_2": ["value3", "value4"], } df_new = pd.DataFrame(new_data) dataset_new = Dataset.from_pandas(df_new) # add these samples to a remote dataset ``` It would be great to have a way to push dataset_new to a remote dataset that respects the same schema. This way one would not have to do the following: ``` from datasets import load_dataset dataset = load_dataset('username/dataset_name', use_auth_token='your_hf_token_here') updated_dataset = dataset['train'].concatenate(dataset_new) updated_dataset.push_to_hub('username/dataset_name', use_auth_token='your_hf_token_here') ``` ### Motivation No need to download the dataset. ### Your contribution Maybe this feature already exists, didnt see it though. I do not have the expertise to do this.
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2,158,871,038
I_kwDODunzps6ArcH-
6,700
remove_columns is not in-place but the doc shows it is in-place
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[ "Good catch! I've opened a PR with a fix in the `transformers` repo.", "@mariosasko Thanks!\r\n\r\nWill the doc of `datasets` be updated?\r\n\r\nI find some possible mistakes in doc about whether `remove_columns` is in-place.\r\n1. [You can also remove a column using map() with remove_columns but the present method is in-place (doesn’t copy the data to a new dataset) and is thus faster.](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.Dataset.remove_columns)\r\n2. [You can also remove a column using Dataset.map() with remove_columns but the present method is in-place (doesn’t copy the data to a new dataset) and is thus faster.](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.DatasetDict.remove_columns)\r\n3. [🤗 Datasets also has a remove_columns() function which is faster because it doesn’t copy the data of the remaining columns.](https://huggingface.co/docs/datasets/v2.17.1/en/process#map)" ]
2024-02-28T12:36:22
2024-02-29T03:02:54
null
NONE
null
null
null
### Describe the bug The doc of `datasets` v2.17.0/v2.17.1 shows that `remove_columns` is in-place. [link](https://huggingface.co/docs/datasets/v2.17.1/en/package_reference/main_classes#datasets.DatasetDict.remove_columns) In the text classification example of transformers v4.38.1, the columns are not removed. https://github.com/huggingface/transformers/blob/a0857740c0e6127485c11476650314df3accc2b6/examples/pytorch/text-classification/run_classification.py#L421 ### Steps to reproduce the bug https://github.com/huggingface/transformers/blob/a0857740c0e6127485c11476650314df3accc2b6/examples/pytorch/text-classification/run_classification.py#L421 ### Expected behavior Actually remove the columns. ### Environment info 1. datasets v2.17.0 2. transformers v4.38.1
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2,158,152,341
I_kwDODunzps6AosqV
6,699
`Dataset` unexpected changed dict data and may cause error
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[ "If `test.jsonl` contains more lines like:\r\n```\r\n{\"id\": 0, \"indexs\": {\"-1\": [0, 10]}}\r\n{\"id\": 1, \"indexs\": {\"-1\": [0, 10]}}\r\n{\"id\": 2, \"indexs\": {\"-2\": [0, 10]}}\r\n...\r\n{\"id\": n, \"indexs\": {\"-9999\": [0, 10]}}\r\n```\r\n\r\n`Dataset.from_json` will just raise an error:\r\n```\r\nAn error occurred while generating the dataset\r\nTypeError: Couldn't cast array of type\r\nstruct<-5942: list<item: int64>, -5943: list<item: int64>, -5944: list<item: int64>, -5945: list<item: int64>, -5946: list<item: int64>, -5947: list<item: int64>, -5948: list<item: int64>, -5949: list<item: int64>: ...\r\nto\r\n{... '-5312': Sequence(feature=Value(dtype='int64', id=None), length=-1, id=None), '-5313': Sequence(feature=Value(dtype='int64', id=None), length=-1, id=None)}\r\n\r\nThe above exception was the direct cause of the following exception:\r\n\r\nTraceback (most recent call last):\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/runpy.py\", line 198, in _run_module_as_main\r\n return _run_code(code, main_globals, None,\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/runpy.py\", line 88, in _run_code\r\n exec(code, run_globals)\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/__main__.py\", line 39, in <module>\r\n cli.main()\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/../debugpy/server/cli.py\", line 430, in main\r\n run()\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/adapter/../../debugpy/launcher/../../debugpy/../debugpy/server/cli.py\", line 284, in run_file\r\n runpy.run_path(target, run_name=\"__main__\")\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 321, in run_path\r\n return _run_module_code(code, init_globals, run_name,\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 135, in _run_module_code\r\n _run_code(code, mod_globals, init_globals,\r\n File \"/home/scruel/.vscode-server/extensions/ms-python.debugpy-2024.0.0-linux-x64/bundled/libs/debugpy/_vendored/pydevd/_pydevd_bundle/pydevd_runpy.py\", line 124, in _run_code\r\n exec(code, run_globals)\r\n File \"/home/scruel/Code/Python/Working/llm-memory/data_reader.py\", line 120, in <module>\r\n reader = SnippetReader(jsonl_path, npy_path)\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/Code/Python/Working/llm-memory/data_reader.py\", line 85, in __init__\r\n self._dataset = Dataset.from_json(jsonl_path, features=)\r\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/arrow_dataset.py\", line 1130, in from_json\r\n ).read()\r\n ^^^^^^\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/io/json.py\", line 59, in read\r\n self.builder.download_and_prepare(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1005, in download_and_prepare\r\n self._download_and_prepare(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1100, in _download_and_prepare\r\n self._prepare_split(split_generator, **prepare_split_kwargs)\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 1860, in _prepare_split\r\n for job_id, done, content in self._prepare_split_single(\r\n File \"/home/scruel/mambaforge/envs/vae/lib/python3.11/site-packages/datasets/builder.py\", line 2016, in _prepare_split_single\r\n raise DatasetGenerationError(\"An error occurred while generating the dataset\") from e\r\ndatasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset\r\n```", "Hi! Our JSON parser expects all examples/rows to share the same set of columns (applies to nested columns, too), hence the error. \r\n\r\nTo read the `index` column, we would have to manually cast the input to PyArrow's `pa.map_` type, but this requires a more thorough investigation, as `pa.map_` has limited support in PyArrow." ]
2024-02-28T05:30:10
2024-02-28T19:14:36
null
NONE
null
null
null
### Describe the bug Will unexpected get keys with `None` value in the parsed json dict. ### Steps to reproduce the bug ```jsonl test.jsonl {"id": 0, "indexs": {"-1": [0, 10]}} {"id": 1, "indexs": {"-1": [0, 10]}} ``` ```python dataset = Dataset.from_json('.test.jsonl') print(dataset[0]) ``` Result: ``` {'id': 0, 'indexs': {'-1': [...], '-2': None, '-3': None, '-4': None, '-5': None, '-6': None, '-7': None, '-8': None, '-9': None, ...}} ``` Those keys with `None` value will unexpected appear in the dict. ### Expected behavior Result should be ``` {'id': 0, 'indexs': {'-1': [0, 10]}} ``` ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-6.5.0-14-generic-x86_64-with-glibc2.35 - Python version: 3.11.6 - `huggingface_hub` version: 0.20.2 - PyArrow version: 14.0.2 - Pandas version: 2.1.4 - `fsspec` version: 2023.10.0
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2,157,322,224
I_kwDODunzps6Alh_w
6,697
Unable to Load Dataset in Kaggle
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[ "FWIW, I run `load_dataset(\"llm-blender/mix-instruct\")` and it ran successfully.\r\nCan you clear your cache and try again?\r\n\r\n\r\n### Environment Info\r\n\r\n- `datasets` version: 2.17.0\r\n- Platform: Linux-6.2.6-76060206-generic-x86_64-with-glibc2.35\r\n- Python version: 3.9.13\r\n- `huggingface_hub` version: 0.20.3\r\n- PyArrow version: 15.0.0\r\n- Pandas version: 1.5.3\r\n- `fsspec` version: 2023.10.0", "It is working on the Kaggle GPU instance but gives this same error when running on the CPU instance. Still to run it on Kaggle you require to install the latest versions of datasets and transformers.", "This error means that `fsspec>=2023.12.0` is installed, which is incompatible with the current releases (the next `datasets` release will be the first to support it). In the meantime, downgrading `fsspec` (`pip install fsspec<=2023.12.0`) should fix the issue.", "@mariosasko Thanks I got it to work with installing that version of fsspec." ]
2024-02-27T18:19:34
2024-02-29T17:32:42
2024-02-29T17:32:41
NONE
null
null
null
### Describe the bug Having installed the latest versions of transformers==4.38.1 and datasets==2.17.1 Unable to load the dataset in a kaggle notebook. Get this Error: ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) Cell In[8], line 3 1 from datasets import load_dataset ----> 3 dataset = load_dataset("llm-blender/mix-instruct") File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1664, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, **config_kwargs) 1661 ignore_verifications = ignore_verifications or save_infos 1663 # Create a dataset builder -> 1664 builder_instance = load_dataset_builder( 1665 path=path, 1666 name=name, 1667 data_dir=data_dir, 1668 data_files=data_files, 1669 cache_dir=cache_dir, 1670 features=features, 1671 download_config=download_config, 1672 download_mode=download_mode, 1673 revision=revision, 1674 use_auth_token=use_auth_token, 1675 **config_kwargs, 1676 ) 1678 # Return iterable dataset in case of streaming 1679 if streaming: File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1490, in load_dataset_builder(path, name, data_dir, data_files, cache_dir, features, download_config, download_mode, revision, use_auth_token, **config_kwargs) 1488 download_config = download_config.copy() if download_config else DownloadConfig() 1489 download_config.use_auth_token = use_auth_token -> 1490 dataset_module = dataset_module_factory( 1491 path, 1492 revision=revision, 1493 download_config=download_config, 1494 download_mode=download_mode, 1495 data_dir=data_dir, 1496 data_files=data_files, 1497 ) 1499 # Get dataset builder class from the processing script 1500 builder_cls = import_main_class(dataset_module.module_path) File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1242, in dataset_module_factory(path, revision, download_config, download_mode, force_local_path, dynamic_modules_path, data_dir, data_files, **download_kwargs) 1237 if isinstance(e1, FileNotFoundError): 1238 raise FileNotFoundError( 1239 f"Couldn't find a dataset script at {relative_to_absolute_path(combined_path)} or any data file in the same directory. " 1240 f"Couldn't find '{path}' on the Hugging Face Hub either: {type(e1).__name__}: {e1}" 1241 ) from None -> 1242 raise e1 from None 1243 else: 1244 raise FileNotFoundError( 1245 f"Couldn't find a dataset script at {relative_to_absolute_path(combined_path)} or any data file in the same directory." 1246 ) File /opt/conda/lib/python3.10/site-packages/datasets/load.py:1230, in dataset_module_factory(path, revision, download_config, download_mode, force_local_path, dynamic_modules_path, data_dir, data_files, **download_kwargs) 1215 return HubDatasetModuleFactoryWithScript( 1216 path, 1217 revision=revision, (...) 1220 dynamic_modules_path=dynamic_modules_path, 1221 ).get_module() 1222 else: 1223 return HubDatasetModuleFactoryWithoutScript( 1224 path, 1225 revision=revision, 1226 data_dir=data_dir, 1227 data_files=data_files, 1228 download_config=download_config, 1229 download_mode=download_mode, -> 1230 ).get_module() 1231 except Exception as e1: # noqa: all the attempts failed, before raising the error we should check if the module is already cached. 1232 try: File /opt/conda/lib/python3.10/site-packages/datasets/load.py:846, in HubDatasetModuleFactoryWithoutScript.get_module(self) 836 token = self.download_config.use_auth_token 837 hfh_dataset_info = HfApi(config.HF_ENDPOINT).dataset_info( 838 self.name, 839 revision=self.revision, 840 token=token, 841 timeout=100.0, 842 ) 843 patterns = ( 844 sanitize_patterns(self.data_files) 845 if self.data_files is not None --> 846 else get_patterns_in_dataset_repository(hfh_dataset_info) 847 ) 848 data_files = DataFilesDict.from_hf_repo( 849 patterns, 850 dataset_info=hfh_dataset_info, 851 allowed_extensions=ALL_ALLOWED_EXTENSIONS, 852 ) 853 infered_module_names = { 854 key: infer_module_for_data_files(data_files_list, use_auth_token=self.download_config.use_auth_token) 855 for key, data_files_list in data_files.items() 856 } File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:471, in get_patterns_in_dataset_repository(dataset_info) 469 resolver = partial(_resolve_single_pattern_in_dataset_repository, dataset_info) 470 try: --> 471 return _get_data_files_patterns(resolver) 472 except FileNotFoundError: 473 raise FileNotFoundError( 474 f"The dataset repository at '{dataset_info.id}' doesn't contain any data file." 475 ) from None File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:99, in _get_data_files_patterns(pattern_resolver) 97 try: 98 for pattern in patterns: ---> 99 data_files = pattern_resolver(pattern) 100 if len(data_files) > 0: 101 non_empty_splits.append(split) File /opt/conda/lib/python3.10/site-packages/datasets/data_files.py:303, in _resolve_single_pattern_in_dataset_repository(dataset_info, pattern, allowed_extensions) 301 data_files_ignore = FILES_TO_IGNORE 302 fs = HfFileSystem(repo_info=dataset_info) --> 303 glob_iter = [PurePath(filepath) for filepath in fs.glob(PurePath(pattern).as_posix()) if fs.isfile(filepath)] 304 matched_paths = [ 305 filepath 306 for filepath in glob_iter 307 if filepath.name not in data_files_ignore and not filepath.name.startswith(".") 308 ] 309 if allowed_extensions is not None: File /opt/conda/lib/python3.10/site-packages/fsspec/spec.py:606, in AbstractFileSystem.glob(self, path, maxdepth, **kwargs) 602 depth = None 604 allpaths = self.find(root, maxdepth=depth, withdirs=True, detail=True, **kwargs) --> 606 pattern = glob_translate(path + ("/" if ends_with_sep else "")) 607 pattern = re.compile(pattern) 609 out = { 610 p: info 611 for p, info in sorted(allpaths.items()) (...) 618 ) 619 } File /opt/conda/lib/python3.10/site-packages/fsspec/utils.py:734, in glob_translate(pat) 732 continue 733 elif "**" in part: --> 734 raise ValueError( 735 "Invalid pattern: '**' can only be an entire path component" 736 ) 737 if part: 738 results.extend(_translate(part, f"{not_sep}*", not_sep)) ValueError: Invalid pattern: '**' can only be an entire path component ``` ``` After loading this dataset ### Steps to reproduce the bug ``` from datasets import load_dataset dataset = load_dataset("llm-blender/mix-instruct") ``` ### Expected behavior The dataset should load with desired split. ### Environment info - `datasets` version: 2.17.1 - Platform: Linux-5.15.133+-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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2,154,075,509
I_kwDODunzps6AZJV1
6,695
Support JSON file with an array of strings
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[ "https://huggingface.co/datasets/CausalLM/Refined-Anime-Text/discussions/1 has been fixed, but how can we check if there are other datasets with the same error, in datasets-server's database? I don't know how to get the list of erroneous cache entries, since we only copied `Error code: JobManagerCrashedError`, but not the traceback in `details`... Do you remember the error message, or the underlying exception, we had?" ]
2024-02-26T12:35:11
2024-03-08T14:16:25
2024-02-28T06:39:13
MEMBER
null
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Support loading a dataset from a JSON file with an array of strings. See: https://huggingface.co/datasets/CausalLM/Refined-Anime-Text/discussions/1
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load_dataset() does not support tsv
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[ "#self-assign", "Hi @dipsivenkatesh,\r\n\r\nPlease note that this functionality is already implemented. Our CSV builder uses `pandas.read_csv` under the hood, and you can pass the parameter `delimiter=\"\\t\"` to read TSV files.\r\n\r\nSee the list of CSV config parameters in our docs: https://huggingface.co/docs/datasets/package_reference/loading_methods#datasets.packaged_modules.csv.CsvConfig" ]
2024-02-24T05:56:04
2024-02-26T07:15:07
2024-02-26T07:09:35
NONE
null
null
null
### Feature request the load_dataset() for local functions support file types like csv, json etc but not of type tsv (tab separated values). ### Motivation cant easily load files of type tsv, have to convert them to another type like csv then load ### Your contribution Can try by raising a PR with a little help, currently went through the code but didn't fully understand
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Add function to convert a script-dataset to Parquet
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2024-02-23T10:28:20
2024-02-23T10:28:20
null
MEMBER
null
null
null
Add function to convert a script-dataset to Parquet and push it to the Hub, analogously to the Space: "Convert a Hugging Face dataset to Parquet"
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.load_dataset() method defaults to zstandard
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[ "The dataset is made of JSON files compressed using zstandard, as you can see here: https://huggingface.co/datasets/cerebras/SlimPajama-627B/tree/main/test/chunk1\r\n\r\nThat's why it asks for zstandard to be installed.\r\n\r\nThough I'm intrigued that you manage to load the dataset without zstandard installed. Maybe `pyarrow` that we use to load JSON data under the hood got support for zstandard at one point.", "> The dataset is made of JSON files compressed using zstandard, as you can see here: https://huggingface.co/datasets/cerebras/SlimPajama-627B/tree/main/test/chunk1\r\n> \r\n> That's why it asks for zstandard to be installed.\r\n> \r\n> Though I'm intrigued that you manage to load the dataset without zstandard installed. Maybe `pyarrow` that we use to load JSON data under the hood got support for zstandard at one point.\r\n\r\nQuestion, then.\r\n\r\nWhen I loaded this dataset back in October, it downloaded all the files, and then loaded into memory just fine.\r\n\r\nNOW, it has to sit there and unpack all these zstd files (3.6TB worth). Further, when they're in my harddrive, they're regular json files. It's only when looking at the LFS, or when the loading script runs, that I get asked to install zstd.\r\n\r\nMy question is, **is this normal?** As far as I can tell, there's no reason the dataset or the loading methods should have changed between then and now. Was my old behavior flawed, and the new behavior correct?\r\n\r\nI mean, I got it working eventually, but it was pulling teeth, and it still doesn't load right, as I had to unpack each chunk separately, so there's no clean mapping between the chunks and the broader dataset.", "The `ZstdExtractor` has been added 3 years ago and we haven't touched it since then. Same for the JSON loader.\r\n\r\n`zstandard` is required as soon as you try to load a file with the `.zstd` extension or if a file starts with the Zstandard magic number `b\"\\x28\\xb5\\x2f\\xfd\"` (used to recognize Zstandard files).\r\n\r\nNote that the extraction only has to happen once - if you reload the dataset it will be reloaded from your cache directly.\r\n\r\nNot sure what happened between October and now unfortunately", "Understood, thank you for clarifying that for me.\r\n\r\nI'll look into how best to collate my stack of batches w/o creating duplicate arrow tables for each one." ]
2024-02-22T17:39:27
2024-03-07T14:54:16
2024-03-07T14:54:15
NONE
null
null
null
### Describe the bug Regardless of what method I use, datasets defaults to zstandard for unpacking my datasets. This is poor behavior, because not only is zstandard not a dependency in the huggingface package (and therefore, your dataset loading will be interrupted while it asks you to install the package), but it happens on datasets that are uploaded in json format too, meaning the dataset loader will attempt to convert the data to a zstandard compatible format, and THEN try to unpackage it. My 4tb drive runs out of room when using zstandard on slimpajama. It loads fine on 1.5tb when using json, however I lack the understanding of the "magic numbers" system used to select the unpackaging algorithm, so I can't push a change myself. Commenting out this line, in "/datasets/utils/extract.py" fixes the issue, and causes SlimPajama to properly extract using rational amounts of storage, however it completely disables zstandard, which is probably undesirable behavior. Someone with an understanding of the "magic numbers" system should probably take a pass over this issue. ``` class Extractor: # Put zip file to the last, b/c it is possible wrongly detected as zip (I guess it means: as tar or gzip) extractors: Dict[str, Type[BaseExtractor]] = { "tar": TarExtractor, "gzip": GzipExtractor, "zip": ZipExtractor, "xz": XzExtractor, #"zstd": ZstdExtractor, # This line needs to go, in order for datasets to work w/o non-dependent packages "rar": RarExtractor, "bz2": Bzip2Extractor, "7z": SevenZipExtractor, # <Added version="2.4.0"/> "lz4": Lz4Extractor, # <Added version="2.4.0"/> } ``` ### Steps to reproduce the bug ''' from datasaets import load_dataset load_dataset(path="/cerebras/SlimPajama-627B") ''' This alone should trigger the error on any system that does not have zstandard pip installed. ### Expected behavior This repository (which is encoded in json format, not zstandard) should check whether zstandard is installed before defaulting to it. Additionally, using zstandard should not use more than 3x the required space that other extraction mechanisms use. ### Environment info - `datasets` version: 2.17.1 - Platform: Linux-6.5.0-18-generic-x86_64-with-glibc2.35 - Python version: 3.12.0 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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6,688
Tensor type (e.g. from `return_tensors`) ignored in map
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[ "Hi, this is expected behavior since all the tensors are converted to Arrow data (the storage type behind a Dataset).\r\n\r\nTo get pytorch tensors back, you can set the dataset format to \"torch\":\r\n\r\n```python\r\nds = ds.with_format(\"torch\")\r\n```", "Thanks. Just one additional question. During the pipeline `<framework> -> arrow -> <framework>`, does `.with_format` zero-copies the tensors or is it a deep copy? And is this behavior framework-dependent?\r\n\r\nThanks again.", "We do zero-copy Arrow <-> NumPy <-> PyTorch when the output dtype matches the original dtype, but for other frameworks it depends. For example JAX doesn't allow zero-copy NumPy -> JAX at all IIRC.\r\n\r\nCurrently tokenized data are formatted using a copy though, since tokens are stored as int32 and returned as int64 torch tensors." ]
2024-02-22T09:27:57
2024-02-22T15:56:21
null
NONE
null
null
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### Describe the bug I don't know if it is a bug or an expected behavior, but the tensor type seems to be ignored after applying map. For example, mapping over to tokenize text with a transformers' tokenizer always returns lists and it ignore the `return_tensors` argument. If this is an expected behaviour (e.g., for caching/Arrow compatibility/etc.) it should be clearly documented. For example, current documentation (see [here](https://huggingface.co/docs/datasets/v2.17.1/en/nlp_process#map)) clearly state to "set `return_tensors="np"` when you tokenize your text" to have Numpy arrays. ### Steps to reproduce the bug ```py # %%% import datasets import numpy as np import tensorflow as tf import torch from transformers import AutoTokenizer # %% ds = datasets.load_dataset("cnn_dailymail", "1.0.0", split="train[:1%]") tokenizer = AutoTokenizer.from_pretrained("bert-base-cased") #%% for return_tensors in [None, "np", "pt", "tf", "jax"]: print(f"********** no map, return_tensors={return_tensors} **********") _ds = tokenizer(ds["article"], return_tensors=return_tensors, truncation=True, padding=True) print('Type <input_ids>:', type(_ds["input_ids"])) # %% for return_tensors in [None, "np", "pt", "tf", "jax"]: print(f"********** map, return_tensors={return_tensors} **********") _ds = ds.map( lambda examples: tokenizer(examples["article"], return_tensors=return_tensors, truncation=True, padding=True), batched=True, remove_columns=["article"], ) print('Type <input_ids>:', type(_ds[0]["input_ids"])) ``` ### Expected behavior The output from the script above. I would expect the second half to be the same. ``` ********** no map, return_tensors=None ********** Type <input_ids>: <class 'list'> ********** no map, return_tensors=np ********** Type <input_ids>: <class 'numpy.ndarray'> ********** no map, return_tensors=pt ********** Type <input_ids>: <class 'torch.Tensor'> ********** no map, return_tensors=tf ********** Type <input_ids>: <class 'tensorflow.python.framework.ops.EagerTensor'> ********** no map, return_tensors=jax ********** Type <input_ids>: <class 'jaxlib.xla_extension.ArrayImpl'> ********** map, return_tensors=None ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=np ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=pt ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=tf ********** Type <input_ids>: <class 'list'> ********** map, return_tensors=jax ********** Type <input_ids>: <class 'list'> ``` ### Environment info - `datasets` version: 2.17.1 - Platform: Redacted (linux) - Python version: 3.10.12 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.1.3 - `fsspec` version: 2023.10.0
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6,686
Question: Is there any way for uploading a large image dataset?
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2024-02-21T22:07:21
2024-02-21T22:07:21
null
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I am uploading an image dataset like this: ``` dataset = load_dataset( "json", data_files={"train": "data/custom_dataset/train.json", "validation": "data/custom_dataset/val.json"}, ) dataset = dataset.cast_column("images", Sequence(Image())) dataset.push_to_hub("StanfordAIMI/custom_dataset", max_shard_size="1GB") ``` where it takes a long time in the `Map` process. Do you think I can use multi-processing to map all the image data to the memory first? For the `Map()` function, I can set `num_proc`. But for `push_to_hub` and `cast_column`, I can not find it. Thanks in advance! Best,
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Node.js 16 GitHub Actions are deprecated
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2024-02-19T09:47:37
2024-02-28T06:56:35
2024-02-28T06:56:35
MEMBER
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`Node.js` 16 GitHub Actions are deprecated. See: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/ We should update them to Node 20. See warnings in our CI, e.g.: https://github.com/huggingface/datasets/actions/runs/7957295009?pr=6678 > Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-python@v4. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.
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Can't Read List of JSON Files Properly
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[ "Found the issue, if there are other files in the directory, it gets caught into this `*` so essentially it should be `*.json`. Could we possibly to check for list of files to make sure the pattern matches json files and raise error if not?", "I don't think we should filter for `*.json` as this might silently remove desired files for many users. And this could be a major breaking change for many organizations.\r\n\r\nYou could do the globbing yourself which would keep the code clean.\r\n\r\n```python\r\nfrom glob import glob\r\n\r\nDataset.from_json(glob('folder/*.json'))\r\n```", "I think it should still be fine to log a warning message in case the folder contains different files? I also don't get why would this be breaking as in the end using `from_FILE_TYPE` should be able to read a specific file type only. Maybe some other use case I am not aware of but since globbing or this case not mentioned anywhere in the doc, I spent quite a bit of time trying to figure out where the issue was. Just making sure it's clear for users." ]
2024-02-17T22:58:15
2024-03-02T20:47:22
null
NONE
null
null
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### Describe the bug Trying to read a bunch of JSON files into Dataset class but default approach doesn't work. I don't get why it works when I read it one by one but not when I pass as a list :man_shrugging: The code fails with ``` ArrowInvalid: JSON parse error: Invalid value. in row 0 UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte DatasetGenerationError: An error occurred while generating the dataset ``` ### Steps to reproduce the bug This doesn't work ``` from datasets import Dataset # dir contains 100 json files. Dataset.from_json("/PUT SOME PATH HERE/*") ``` This works: ``` from datasets import concatenate_datasets ls_ds = [] for file in list_of_json_files: ls_ds.append(Dataset.from_json(file)) ds = concatenate_datasets(ls_ds) ``` ### Expected behavior I expect this to read json files properly as error is not clear ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-6.5.0-15-generic-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.2 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Allow image model (color conversion) to be specified as part of datasets Image() decode
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[ "It would be a great addition indeed :)\r\n\r\nThis can be implemented the same way we have `sampling_rate` for Audio(): we just add a new parameter to the Image() type and take this parameter into account in `Image.decode_example`\r\n\r\nEDIT: adding an example of how it can be used:\r\n\r\n```python\r\nds = ds.cast_column(\"image\", Image(mode=...))\r\n```" ]
2024-02-16T23:43:20
2024-03-01T19:43:55
null
NONE
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### Feature request Typical torchvision / torch Datasets in image applications apply color conversion in the Dataset portion of the code as part of image decode, separately from the image transform stack. This is true for PIL.Image where convert is usually called in dataset, for native torchvision https://pytorch.org/vision/main/generated/torchvision.io.decode_jpeg.html, and similarly in tensorflow.data pipelines decode_jpeg or https://www.tensorflow.org/api_docs/python/tf/io/decode_and_crop_jpeg have a channels arg that allows controlling the image mode in the decode step. datasets currently requires this pattern (from [examples](https://huggingface.co/docs/datasets/main/en/image_process)): ``` from torchvision.transforms import Compose, ColorJitter, ToTensor jitter = Compose( [ ColorJitter(brightness=0.25, contrast=0.25, saturation=0.25, hue=0.7), ToTensor(), ] ) def transforms(examples): examples["pixel_values"] = [jitter(image.convert("RGB")) for image in examples["image"]] return examples ``` ### Motivation It would be nice to be able to handle `image.convert("RGB")` (or other modes) in the decode step, before applying torchvision transforms, this would reduce differences in code when handling pipelines that can handle torchvision, webdatset, or hf datasets with fewer code differences and without needing to handle image mode argument passing in two different stages of the pipelines... ### Your contribution Can do a PR with guidance on how mode should be passed / set on the dataset.
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I_kwDODunzps5_h6M4
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Depprcated Overview.ipynb Link to new Quickstart Notebook invalid
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[ "Good catch! Feel free to open a PR to fix the link." ]
2024-02-16T22:51:35
2024-02-25T18:48:09
2024-02-25T18:48:09
CONTRIBUTOR
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### Describe the bug For the dreprecated notebook found [here](https://github.com/huggingface/datasets/blob/main/notebooks/Overview.ipynb). The link to the new notebook is broken. ### Steps to reproduce the bug Click the [Quickstart notebook](https://github.com/huggingface/notebooks/blob/main/datasets_doc/quickstart.ipynb) link in the notebook. ### Expected behavior I believe is it suposed to link [here](https://github.com/huggingface/notebooks/blob/main/datasets_doc/en/quickstart.ipynb). That is mentioned in the readme. ### Environment info Colab
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I_kwDODunzps5_hocL
6,673
IterableDataset `set_epoch` is ignored when DataLoader `persistent_workers=True`
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2024-02-16T21:38:12
2024-02-22T13:17:14
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### Describe the bug When persistent workers are enabled, the epoch that's set via the IterableDataset instance held by the training process is ignored by the workers as they are disconnected across processes. PyTorch samplers for non-iterable datasets have a mechanism to sync this, datasets.IterableDataset does not. In my own use of IterableDatasets I usually track the epoch count which crosses process boundaries in a multiprocessing.Value ### Steps to reproduce the bug Use a streaming dataset (Iterable) w/ the recommended pattern below and `persistent_workers=True` in the torch DataLoader. ``` for epoch in range(epochs): shuffled_dataset.set_epoch(epoch) for example in shuffled_dataset: ... ``` ### Expected behavior When the canonical bit of code above is used with `num_workers > 0` and `persistent_workers=True`, the epoch set via `set_epoch()` is propagated to the IterableDataset instances in the worker processes ### Environment info N/A
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I_kwDODunzps5_emW-
6,671
CSV builder raises deprecation warning on verbose parameter
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2024-02-16T14:23:46
2024-02-19T09:20:23
2024-02-19T09:20:23
MEMBER
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CSV builder raises a deprecation warning on `verbose` parameter: ``` FutureWarning: The 'verbose' keyword in pd.read_csv is deprecated and will be removed in a future version. ``` See: - https://github.com/pandas-dev/pandas/pull/56556 - https://github.com/pandas-dev/pandas/pull/57450
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ValueError
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[ "Hi @prashanth19bolukonda,\r\n\r\nYou have to restart the notebook runtime session after the installation of `datasets`.\r\n\r\nDuplicate of:\r\n- #5923", "Thank you soo much\r\n\r\nOn Fri, Feb 16, 2024 at 8:14 PM Albert Villanova del Moral <\r\n***@***.***> wrote:\r\n\r\n> Closed #6670 <https://github.com/huggingface/datasets/issues/6670> as\r\n> completed.\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/6670#event-11829788289>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/A2Y44YDQOBUFUWMR4C5O3QTYT5WDJAVCNFSM6AAAAABDL24S5SVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJRHAZDSNZYHAZDQOI>\r\n> .\r\n> You are receiving this because you were mentioned.Message ID:\r\n> ***@***.***>\r\n>\r\n" ]
2024-02-16T11:05:17
2024-02-17T04:26:34
2024-02-16T14:43:53
NONE
null
null
null
### Describe the bug ValueError Traceback (most recent call last) [<ipython-input-11-9b99bc80ec23>](https://localhost:8080/#) in <cell line: 11>() 9 import numpy as np 10 import matplotlib.pyplot as plt ---> 11 from datasets import DatasetDict, Dataset 12 from transformers import AutoTokenizer, AutoModelForSequenceClassification 13 from transformers import Trainer, TrainingArguments 5 frames [/usr/local/lib/python3.10/dist-packages/datasets/__init__.py](https://localhost:8080/#) in <module> 16 __version__ = "2.17.0" 17 ---> 18 from .arrow_dataset import Dataset 19 from .arrow_reader import ReadInstruction 20 from .builder import ArrowBasedBuilder, BeamBasedBuilder, BuilderConfig, DatasetBuilder, GeneratorBasedBuilder [/usr/local/lib/python3.10/dist-packages/datasets/arrow_dataset.py](https://localhost:8080/#) in <module> 65 66 from . import config ---> 67 from .arrow_reader import ArrowReader 68 from .arrow_writer import ArrowWriter, OptimizedTypedSequence 69 from .data_files import sanitize_patterns [/usr/local/lib/python3.10/dist-packages/datasets/arrow_reader.py](https://localhost:8080/#) in <module> 27 28 import pyarrow as pa ---> 29 import pyarrow.parquet as pq 30 from tqdm.contrib.concurrent import thread_map 31 [/usr/local/lib/python3.10/dist-packages/pyarrow/parquet/__init__.py](https://localhost:8080/#) in <module> 18 # flake8: noqa 19 ---> 20 from .core import * [/usr/local/lib/python3.10/dist-packages/pyarrow/parquet/core.py](https://localhost:8080/#) in <module> 34 import pyarrow as pa 35 import pyarrow.lib as lib ---> 36 import pyarrow._parquet as _parquet 37 38 from pyarrow._parquet import (ParquetReader, Statistics, # noqa /usr/local/lib/python3.10/dist-packages/pyarrow/_parquet.pyx in init pyarrow._parquet() ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Steps to reproduce the bug ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Expected behavior Resolve the binary incompatibility ### Environment info Google Colab Note book
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attribute error when writing trainer.train()
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[ "Hi! Kaggle notebooks use an outdated version of `datasets`, so you should update the `datasets` installation (with `!pip install -U datasets`) to avoid the error.", "Thank you for your response\r\n\r\nOn Thu, Feb 29, 2024 at 10:55 PM Mario Šaško ***@***.***>\r\nwrote:\r\n\r\n> Closed #6669 <https://github.com/huggingface/datasets/issues/6669> as\r\n> completed.\r\n>\r\n> —\r\n> Reply to this email directly, view it on GitHub\r\n> <https://github.com/huggingface/datasets/issues/6669#event-11969246964>,\r\n> or unsubscribe\r\n> <https://github.com/notifications/unsubscribe-auth/A2Y44YG2RRVMYONNKPLBVE3YV5SAPAVCNFSM6AAAAABDLZ3BTSVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJRHE3DSMRUGY4TMNA>\r\n> .\r\n> You are receiving this because you authored the thread.Message ID:\r\n> ***@***.***>\r\n>\r\n" ]
2024-02-16T10:40:49
2024-03-01T10:58:00
2024-02-29T17:25:17
NONE
null
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### Describe the bug AttributeError Traceback (most recent call last) Cell In[39], line 2 1 # Start the training process ----> 2 trainer.train() File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1539, in Trainer.train(self, resume_from_checkpoint, trial, ignore_keys_for_eval, **kwargs) 1537 hf_hub_utils.enable_progress_bars() 1538 else: -> 1539 return inner_training_loop( 1540 args=args, 1541 resume_from_checkpoint=resume_from_checkpoint, 1542 trial=trial, 1543 ignore_keys_for_eval=ignore_keys_for_eval, 1544 ) File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1836, in Trainer._inner_training_loop(self, batch_size, args, resume_from_checkpoint, trial, ignore_keys_for_eval) 1833 rng_to_sync = True 1835 step = -1 -> 1836 for step, inputs in enumerate(epoch_iterator): 1837 total_batched_samples += 1 1839 if self.args.include_num_input_tokens_seen: File /opt/conda/lib/python3.10/site-packages/accelerate/data_loader.py:451, in DataLoaderShard.__iter__(self) 449 # We iterate one batch ahead to check when we are at the end 450 try: --> 451 current_batch = next(dataloader_iter) 452 except StopIteration: 453 yield File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:630, in _BaseDataLoaderIter.__next__(self) 627 if self._sampler_iter is None: 628 # TODO([https://github.com/pytorch/pytorch/issues/76750)](https://github.com/pytorch/pytorch/issues/76750)%3C/span%3E) 629 self._reset() # type: ignore[call-arg] --> 630 data = self._next_data() 631 self._num_yielded += 1 632 if self._dataset_kind == _DatasetKind.Iterable and \ 633 self._IterableDataset_len_called is not None and \ 634 self._num_yielded > self._IterableDataset_len_called: File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:674, in _SingleProcessDataLoaderIter._next_data(self) 672 def _next_data(self): 673 index = self._next_index() # may raise StopIteration --> 674 data = self._dataset_fetcher.fetch(index) # may raise StopIteration 675 if self._pin_memory: 676 data = _utils.pin_memory.pin_memory(data, self._pin_memory_device) File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in _MapDatasetFetcher.fetch(self, possibly_batched_index) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in <listcomp>(.0) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1764, in Dataset.__getitem__(self, key) 1762 def __getitem__(self, key): # noqa: F811 1763 """Can be used to index columns (by string names) or rows (by integer index or iterable of indices or bools).""" -> 1764 return self._getitem( 1765 key, 1766 ) File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1749, in Dataset._getitem(self, key, decoded, **kwargs) 1747 formatter = get_formatter(format_type, features=self.features, decoded=decoded, **format_kwargs) 1748 pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None) -> 1749 formatted_output = format_table( 1750 pa_subtable, key, formatter=formatter, format_columns=format_columns, output_all_columns=output_all_columns 1751 ) 1752 return formatted_output File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:540, in format_table(table, key, formatter, format_columns, output_all_columns) 538 else: 539 pa_table_to_format = pa_table.drop(col for col in pa_table.column_names if col not in format_columns) --> 540 formatted_output = formatter(pa_table_to_format, query_type=query_type) 541 if output_all_columns: 542 if isinstance(formatted_output, MutableMapping): File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:281, in Formatter.__call__(self, pa_table, query_type) 279 def __call__(self, pa_table: pa.Table, query_type: str) -> Union[RowFormat, ColumnFormat, BatchFormat]: 280 if query_type == "row": --> 281 return self.format_row(pa_table) 282 elif query_type == "column": 283 return self.format_column(pa_table) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/torch_formatter.py:57, in TorchFormatter.format_row(self, pa_table) 56 def format_row(self, pa_table: pa.Table) -> dict: ---> 57 row = self.numpy_arrow_extractor().extract_row(pa_table) 58 return self.recursive_tensorize(row) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:154, in NumpyArrowExtractor.extract_row(self, pa_table) 153 def extract_row(self, pa_table: pa.Table) -> dict: --> 154 return _unnest(self.extract_batch(pa_table)) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in NumpyArrowExtractor.extract_batch(self, pa_table) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in <dictcomp>(.0) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:196, in NumpyArrowExtractor._arrow_array_to_numpy(self, pa_array) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: --> 196 if any( 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:197, in <genexpr>(.0) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: 196 if any( --> 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/numpy/__init__.py:324, in __getattr__(attr) 319 warnings.warn( 320 f"In the future `np.{attr}` will be defined as the " 321 "corresponding NumPy scalar.", FutureWarning, stacklevel=2) 323 if attr in __former_attrs__: --> 324 raise AttributeError(__former_attrs__[attr]) 326 if attr == 'testing': 327 import numpy.testing as testing AttributeError: module 'numpy' has no attribute 'object'. `np.object` was a deprecated alias for the builtin `object`. To avoid this error in existing code, use `object` by itself. Doing this will not modify any behavior and is safe. The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecationsAttributeError Traceback (most recent call last) Cell In[39], line 2 1 # Start the training process ----> 2 trainer.train() File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1539, in Trainer.train(self, resume_from_checkpoint, trial, ignore_keys_for_eval, **kwargs) 1537 hf_hub_utils.enable_progress_bars() 1538 else: -> 1539 return inner_training_loop( 1540 args=args, 1541 resume_from_checkpoint=resume_from_checkpoint, 1542 trial=trial, 1543 ignore_keys_for_eval=ignore_keys_for_eval, 1544 ) File /opt/conda/lib/python3.10/site-packages/transformers/trainer.py:1836, in Trainer._inner_training_loop(self, batch_size, args, resume_from_checkpoint, trial, ignore_keys_for_eval) 1833 rng_to_sync = True 1835 step = -1 -> 1836 for step, inputs in enumerate(epoch_iterator): 1837 total_batched_samples += 1 1839 if self.args.include_num_input_tokens_seen: File /opt/conda/lib/python3.10/site-packages/accelerate/data_loader.py:451, in DataLoaderShard.__iter__(self) 449 # We iterate one batch ahead to check when we are at the end 450 try: --> 451 current_batch = next(dataloader_iter) 452 except StopIteration: 453 yield File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:630, in _BaseDataLoaderIter.__next__(self) 627 if self._sampler_iter is None: 628 # TODO([https://github.com/pytorch/pytorch/issues/76750)](https://github.com/pytorch/pytorch/issues/76750)%3C/span%3E) 629 self._reset() # type: ignore[call-arg] --> 630 data = self._next_data() 631 self._num_yielded += 1 632 if self._dataset_kind == _DatasetKind.Iterable and \ 633 self._IterableDataset_len_called is not None and \ 634 self._num_yielded > self._IterableDataset_len_called: File /opt/conda/lib/python3.10/site-packages/torch/utils/data/dataloader.py:674, in _SingleProcessDataLoaderIter._next_data(self) 672 def _next_data(self): 673 index = self._next_index() # may raise StopIteration --> 674 data = self._dataset_fetcher.fetch(index) # may raise StopIteration 675 if self._pin_memory: 676 data = _utils.pin_memory.pin_memory(data, self._pin_memory_device) File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in _MapDatasetFetcher.fetch(self, possibly_batched_index) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/torch/utils/data/_utils/fetch.py:51, in <listcomp>(.0) 49 data = self.dataset.__getitems__(possibly_batched_index) 50 else: ---> 51 data = [self.dataset[idx] for idx in possibly_batched_index] 52 else: 53 data = self.dataset[possibly_batched_index] File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1764, in Dataset.__getitem__(self, key) 1762 def __getitem__(self, key): # noqa: F811 1763 """Can be used to index columns (by string names) or rows (by integer index or iterable of indices or bools).""" -> 1764 return self._getitem( 1765 key, 1766 ) File /opt/conda/lib/python3.10/site-packages/datasets/arrow_dataset.py:1749, in Dataset._getitem(self, key, decoded, **kwargs) 1747 formatter = get_formatter(format_type, features=self.features, decoded=decoded, **format_kwargs) 1748 pa_subtable = query_table(self._data, key, indices=self._indices if self._indices is not None else None) -> 1749 formatted_output = format_table( 1750 pa_subtable, key, formatter=formatter, format_columns=format_columns, output_all_columns=output_all_columns 1751 ) 1752 return formatted_output File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:540, in format_table(table, key, formatter, format_columns, output_all_columns) 538 else: 539 pa_table_to_format = pa_table.drop(col for col in pa_table.column_names if col not in format_columns) --> 540 formatted_output = formatter(pa_table_to_format, query_type=query_type) 541 if output_all_columns: 542 if isinstance(formatted_output, MutableMapping): File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:281, in Formatter.__call__(self, pa_table, query_type) 279 def __call__(self, pa_table: pa.Table, query_type: str) -> Union[RowFormat, ColumnFormat, BatchFormat]: 280 if query_type == "row": --> 281 return self.format_row(pa_table) 282 elif query_type == "column": 283 return self.format_column(pa_table) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/torch_formatter.py:57, in TorchFormatter.format_row(self, pa_table) 56 def format_row(self, pa_table: pa.Table) -> dict: ---> 57 row = self.numpy_arrow_extractor().extract_row(pa_table) 58 return self.recursive_tensorize(row) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:154, in NumpyArrowExtractor.extract_row(self, pa_table) 153 def extract_row(self, pa_table: pa.Table) -> dict: --> 154 return _unnest(self.extract_batch(pa_table)) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in NumpyArrowExtractor.extract_batch(self, pa_table) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:160, in <dictcomp>(.0) 159 def extract_batch(self, pa_table: pa.Table) -> dict: --> 160 return {col: self._arrow_array_to_numpy(pa_table[col]) for col in pa_table.column_names} File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:196, in NumpyArrowExtractor._arrow_array_to_numpy(self, pa_array) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: --> 196 if any( 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/datasets/formatting/formatting.py:197, in <genexpr>(.0) 194 array: List = pa_array.to_numpy(zero_copy_only=zero_copy_only).tolist() 195 if len(array) > 0: 196 if any( --> 197 (isinstance(x, np.ndarray) and (x.dtype == np.object or x.shape != array[0].shape)) 198 or (isinstance(x, float) and np.isnan(x)) 199 for x in array 200 ): 201 return np.array(array, copy=False, **{**self.np_array_kwargs, "dtype": np.object}) 202 return np.array(array, copy=False, **self.np_array_kwargs) File /opt/conda/lib/python3.10/site-packages/numpy/__init__.py:324, in __getattr__(attr) 319 warnings.warn( 320 f"In the future `np.{attr}` will be defined as the " 321 "corresponding NumPy scalar.", FutureWarning, stacklevel=2) 323 if attr in __former_attrs__: --> 324 raise AttributeError(__former_attrs__[attr]) 326 if attr == 'testing': 327 import numpy.testing as testing AttributeError: module 'numpy' has no attribute 'object'. `np.object` was a deprecated alias for the builtin `object`. To avoid this error in existing code, use `object` by itself. Doing this will not modify any behavior and is safe. The aliases was originally deprecated in NumPy 1.20; for more details and guidance see the original release note at: https://numpy.org/devdocs/release/1.20.0-notes.html#deprecations Please help me to resolve the above error ### Steps to reproduce the bug Please resolve the issue of deprecated function np.object to object in the numpy ### Expected behavior np.object should be written as object only ### Environment info kaggle notebook
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6,668
Chapter 6 - Issue Loading `cnn_dailymail` dataset
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2024-02-16T04:40:56
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### Describe the bug So I am getting this bug when I try to run cell 4 of the Chapter 6 notebook code: `dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0")` Error Message: ``` --------------------------------------------------------------------------- ValueError Traceback (most recent call last) Cell In[4], line 4 1 #hide_output 2 from datasets import load_dataset ----> 4 dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0") 7 # dataset = load_dataset("ccdv/cnn_dailymail", version="3.0.0", trust_remote_code=True) 8 print(f"Features: {dataset['train'].column_names}") File ~\anaconda3\envs\nlp-transformers\lib\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) 2583 # Build dataset for splits 2584 keep_in_memory = ( 2585 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 2586 ) -> 2587 ds = builder_instance.as_dataset(split=split, verification_mode=verification_mode, in_memory=keep_in_memory) 2588 # Rename and cast features to match task schema 2589 if task is not None: 2590 # To avoid issuing the same warning twice File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1244, in DatasetBuilder.as_dataset(self, split, run_post_process, verification_mode, ignore_verifications, in_memory) 1241 verification_mode = VerificationMode(verification_mode or VerificationMode.BASIC_CHECKS) 1243 # Create a dataset for each of the given splits -> 1244 datasets = map_nested( 1245 partial( 1246 self._build_single_dataset, 1247 run_post_process=run_post_process, 1248 verification_mode=verification_mode, 1249 in_memory=in_memory, 1250 ), 1251 split, 1252 map_tuple=True, 1253 disable_tqdm=True, 1254 ) 1255 if isinstance(datasets, dict): 1256 datasets = DatasetDict(datasets) File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:477, in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, parallel_min_length, types, disable_tqdm, desc) 466 mapped = [ 467 map_nested( 468 function=function, (...) 474 for obj in iterable 475 ] 476 elif num_proc != -1 and num_proc <= 1 or len(iterable) < parallel_min_length: --> 477 mapped = [ 478 _single_map_nested((function, obj, types, None, True, None)) 479 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 480 ] 481 else: 482 with warnings.catch_warnings(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:478, in <listcomp>(.0) 466 mapped = [ 467 map_nested( 468 function=function, (...) 474 for obj in iterable 475 ] 476 elif num_proc != -1 and num_proc <= 1 or len(iterable) < parallel_min_length: 477 mapped = [ --> 478 _single_map_nested((function, obj, types, None, True, None)) 479 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 480 ] 481 else: 482 with warnings.catch_warnings(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\utils\py_utils.py:370, in _single_map_nested(args) 368 # Singleton first to spare some computation 369 if not isinstance(data_struct, dict) and not isinstance(data_struct, types): --> 370 return function(data_struct) 372 # Reduce logging to keep things readable in multiprocessing with tqdm 373 if rank is not None and logging.get_verbosity() < logging.WARNING: File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1274, in DatasetBuilder._build_single_dataset(self, split, run_post_process, verification_mode, in_memory) 1271 split = Split(split) 1273 # Build base dataset -> 1274 ds = self._as_dataset( 1275 split=split, 1276 in_memory=in_memory, 1277 ) 1278 if run_post_process: 1279 for resource_file_name in self._post_processing_resources(split).values(): File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\builder.py:1348, in DatasetBuilder._as_dataset(self, split, in_memory) 1346 if self._check_legacy_cache(): 1347 dataset_name = self.name -> 1348 dataset_kwargs = ArrowReader(cache_dir, self.info).read( 1349 name=dataset_name, 1350 instructions=split, 1351 split_infos=self.info.splits.values(), 1352 in_memory=in_memory, 1353 ) 1354 fingerprint = self._get_dataset_fingerprint(split) 1355 return Dataset(fingerprint=fingerprint, **dataset_kwargs) File ~\anaconda3\envs\nlp-transformers\lib\site-packages\datasets\arrow_reader.py:254, in BaseReader.read(self, name, instructions, split_infos, in_memory) 252 if not files: 253 msg = f'Instruction "{instructions}" corresponds to no data!' --> 254 raise ValueError(msg) 255 return self.read_files(files=files, original_instructions=instructions, in_memory=in_memory) **ValueError: Instruction "validation" corresponds to no data!** ```` Looks like the data is not being loaded. Any advice would be appreciated. Thanks! ### Steps to reproduce the bug Run all cells of Chapter 6 notebook. ### Expected behavior Data should load correctly without any errors. ### Environment info - `datasets` version: 2.17.0 - Platform: Windows-10-10.0.19045-SP0 - Python version: 3.9.18 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Default config for squad is incorrect
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[ "you can try: pip install datasets==2.16.1" ]
2024-02-16T02:36:55
2024-02-23T09:10:00
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### Describe the bug If you download Squad, it will download the plain_text version, but the config still specifies "default", so if you set the offline mode the cache will try to look it up according to the config_id which is "default" and this will say; ValueError: Couldn't find cache for squad for config 'default' Available configs in the cache: ['plain_text'] ### Steps to reproduce the bug 1. export HF_DATASETS_OFFLINE=0 2. load_dataset("squad") 3. export HF_DATASETS_OFFLINE=1 4. load_dataset("squad") ### Expected behavior We should change the config_name I guess? ### Environment info linux, latest version of datasets
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2,135,480,811
I_kwDODunzps5_SNnr
6,663
`write_examples_on_file` and `write_batch` are broken in `ArrowWriter`
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[ "Thanks for reporting! I've left some comments on the PR on how to fix this recent change rather than reverting it.", "> Thanks for reporting! I've left some comments on the PR on how to fix this recent change rather than reverting it.\r\n\r\nI feel that'd be good, but it'd be great to release a hotfix ASAP (a revert is a fast thing to do) so people can continue using this library and then focus on still applying the improvement.", "Fixed by #6664 " ]
2024-02-15T01:43:27
2024-02-16T09:25:00
2024-02-16T09:25:00
CONTRIBUTOR
null
null
null
### Describe the bug `write_examples_on_file` and `write_batch` are broken in `ArrowWriter` since #6636. The order between the columns and the schema is not preserved anymore. So these functions don't work anymore unless the order happens to align well. ### Steps to reproduce the bug Try to do `write_batch` with anything that has many columns, and it's likely to break. ### Expected behavior I expect these functions to work, instead of it trying to cast a column to its incorrect type. ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-5.15.0-1040-aws-x86_64-with-glibc2.35 - Python version: 3.10.13 - `huggingface_hub` version: 0.19.4 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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I_kwDODunzps5_GEJL
6,661
Import error on Google Colab
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[ "Hi! This can happen if an incompatible `pyarrow` version (`pyarrow<12.0.0`) has been imported before the `datasets` installation and the Colab session hasn't been restarted afterward. To avoid the error, go to \"Runtime -> Restart session\" after `!pip install -U datasets` and before `import datasets`, or insert the `import os; os.kill(os.getpid(), 9)` cell between `!pip install -U datasets` and `import datasets` to do the same programmatically.", "One possible cause might be the one pointed out by @mariosasko above, and you get the following warning on Colab:\r\n```\r\nWARNING: The following packages were previously imported in this runtime:\r\n [pyarrow]\r\nYou must restart the runtime in order to use newly installed versions.\r\n```\r\n\r\nOn the other hand, if the old version of `pyarrow` is not previously imported (before the installation of `datasets`), the reported issue here is not reproducible: `datasets` can be installed, imported and used on Colab.", "Duplicate of:\r\n- #5923", "Google Colab now pre-installs PyArrow 14.0.2, making this issue unlikely to happen. So, I'm unpinning it." ]
2024-02-13T13:12:40
2024-02-25T16:37:54
2024-02-14T08:04:47
NONE
null
null
null
### Describe the bug Cannot be imported on Google Colab, the import throws the following error: ValueError: pyarrow.lib.IpcWriteOptions size changed, may indicate binary incompatibility. Expected 88 from C header, got 72 from PyObject ### Steps to reproduce the bug 1. `! pip install -U datasets` 2. `import datasets` ### Expected behavior Should be possible to use the library ### Environment info - `datasets` version: 2.17.0 - Platform: Linux-6.1.58+-x86_64-with-glibc2.35 - Python version: 3.10.12 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.6.0
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I_kwDODunzps5-6DTN
6,657
Release not pushed to conda channel
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null
[ "Thanks for reporting, @atulsaurav.\r\n\r\nWe are investigating the issue. ", "I can't fix this issue because I do not appear as a team member of the huggingface datasets project: https://anaconda.org/huggingface/datasets\r\n\r\n@lhoestq could you please add `datasets` team members to the corresponding Anaconda project?\r\n\r\nOnce this done, I could recreate and update the Anaconda token, as mentioned above it seems the current one has expired.", "I think @LysandreJik has access ?", "FYI it failed for 2.18.0 too: https://github.com/huggingface/datasets/actions/runs/8117132330/job/22188677936", "We updated the token and I re-ran the conda releases :)" ]
2024-02-11T20:05:17
2024-03-06T15:06:22
2024-03-06T15:06:22
NONE
null
null
null
### Describe the bug The github actions step to publish the release 2.17.0 to conda channel has failed due to expired token. Can some one please update the anaconda token rerun the failed action? @albertvillanova ? ![image](https://github.com/huggingface/datasets/assets/7138162/1b56ad3d-7643-4778-9cce-4bf531717700) ### Steps to reproduce the bug Please see this actions [link](https://github.com/huggingface/datasets/actions/runs/7842473662) ### Expected behavior The action runs successfully and the latest release is pushed to HuggingFace conda channel ### Environment info Not applicable.
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2,127,338,377
I_kwDODunzps5-zJuJ
6,656
Error when loading a big local json file
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[ "I get similar when dealing with a large jsonl file (6k lines), \r\n\r\n> TypeError: Couldn't cast array of type timestamp[us] to null\r\n\r\nYet when I split it into 1k lines, files, load_dataset works fine!\r\n\r\nhttps://github.com/huggingface/course/issues/692\r\n\r\n" ]
2024-02-09T15:14:21
2024-03-15T22:18:21
null
NONE
null
null
null
### Describe the bug When trying to load big json files from a local directory, `load_dataset` throws the following error ``` Traceback (most recent call last): File "/miniconda3/envs/conda-env/lib/python3.10/site-packages/datasets/builder.py", line 1989, in _prepare_split_single writer.write_table(table) File "miniconda3/envs/conda-env/lib/python3.10/site-packages/datasets/arrow_writer.py", line 573, in write_table pa_table = pa_table.combine_chunks() File "pyarrow/table.pxi", line 3638, in pyarrow.lib.Table.combine_chunks 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: offset overflow while concatenating arrays ``` ### Steps to reproduce the bug 1. Download a big file, e.g. `https://dl.fbaipublicfiles.com/dpr/data/retriever/biencoder-nq-train.json.gz` 2. Load it like `data = load_dataset("json", data_files=["nq-train.json"], split="train")` ```python from datasets import load_dataset data = load_dataset("json", data_files=["nq-train.json"], split="train") ``` A similarly formatted but smaller file, e.g. e.g. `https://dl.fbaipublicfiles.com/dpr/data/retriever/biencoder-nq-dev.json.gz` is loaded without issues ```python from datasets import load_dataset data = load_dataset("json", data_files=["nq-dev.json"], split="train") ``` ### Expected behavior It should load normally ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-5.18.10-76051810-generic-x86_64-with-glibc2.31 - Python version: 3.10.13 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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Cannot load the dataset go_emotions
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null
[ "Thanks for reporting, @arame.\r\n\r\nI guess you have an old version of `transformers` (that submodule is present in `transformers` since version 3.0.1, since nearly 4 years ago). If you update it, the error should disappear:\r\n```shell\r\npip install -U transformers\r\n```\r\n\r\nOn the other hand, I am wondering: does it make sense to use `transformers` in this case, even if we don't need it to load the `go_emotions` dataset (already converted to Parquet files)?\r\n- Maybe @mariosasko can give some insight, as he included these code lines:\r\n - #6454\r\n\r\nhttps://github.com/huggingface/datasets/blob/9751fb14594d354e952f0ebdfaf31cb203b011e7/src/datasets/utils/_dill.py#L60-L63\r\n", "The linked code lazily registers a custom reducer for `transformers.PreTrainedTokenizerBase` only if `transformers` have already been imported (imports are expensive, so we check `sys.modules`).\r\n\r\nHowever, the logic does not account for `transformers<3`, so we should add a version check to fix that.", "> The linked code lazily registers a custom reducer for `transformers.PreTrainedTokenizerBase` only if `transformers` have already been imported (imports are expensive, so we check `sys.modules`).\r\n> \r\n> However, the logic does not account for `transformers<3`, so we should add a version check to fix that.\r\n\r\nThank you for that Mario. Would this fix solve the problem and do you have any idea when it will be done? \r\nI tried the pip install suggested by Albert and it made no difference.", "I tried running the code today and the problem appears to be fixed." ]
2024-02-09T12:15:39
2024-02-12T09:35:55
null
NONE
null
null
null
### Describe the bug When I run the following code I get an exception; `go_emotions = load_dataset("go_emotions")` > AttributeError Traceback (most recent call last) Cell In[6], [line 1](vscode-notebook-cell:?execution_count=6&line=1) ----> [1](vscode-notebook-cell:?execution_count=6&line=1) go_emotions = load_dataset("go_emotions") [2](vscode-notebook-cell:?execution_count=6&line=2) data = go_emotions.data File [c:\Users\hijik\anaconda3\Lib\site-packages\datasets\load.py:2523](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2523), 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) [2518](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2518) verification_mode = VerificationMode( [2519](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2519) (verification_mode or VerificationMode.BASIC_CHECKS) if not save_infos else VerificationMode.ALL_CHECKS [2520](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2520) ) [2522](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2522) # Create a dataset builder -> [2523](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2523) builder_instance = load_dataset_builder( [2524](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2524) path=path, [2525](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2525) name=name, [2526](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2526) data_dir=data_dir, [2527](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2527) data_files=data_files, [2528](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2528) cache_dir=cache_dir, [2529](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2529) features=features, [2530](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2530) download_config=download_config, [2531](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2531) download_mode=download_mode, [2532](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2532) revision=revision, [2533](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2533) token=token, [2534](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2534) storage_options=storage_options, [2535](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2535) trust_remote_code=trust_remote_code, [2536](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/load.py:2536) _require_default_config_name=name is None, ... ---> [63](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:63) if issubclass(obj_type, transformers.PreTrainedTokenizerBase): [64](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:64) pklregister(obj_type)(_save_transformersPreTrainedTokenizerBase) [66](file:///C:/Users/hijik/anaconda3/Lib/site-packages/datasets/utils/_dill.py:66) # Unwrap `torch.compile`-ed functions AttributeError: module 'transformers' has no attribute 'PreTrainedTokenizerBase' Output is truncated. View as a [scrollable element](command:cellOutput.enableScrolling?10bc0728-6947-456e-9a3e-f056872b04c6) or open in a [text editor](command:workbench.action.openLargeOutput?10bc0728-6947-456e-9a3e-f056872b04c6). Adjust cell output [settings](command:workbench.action.openSettings?%5B%22%40tag%3AnotebookOutputLayout%22%5D)... ### Steps to reproduce the bug ``` from datasets import load_dataset go_emotions = load_dataset("go_emotions") ``` ### Expected behavior Should simply load the variable with the data from the file ### Environment info Copy-and-paste the text below in your GitHub issue. - `datasets` version: 2.16.1 - Platform: Windows-10-10.0.22631-SP0 - Python version: 3.11.4 - `huggingface_hub` version: 0.20.3 - PyArrow version: 11.0.0 - Pandas version: 1.5.3 - `fsspec` version: 2023.10.0
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I_kwDODunzps5-xoTe
6,654
Batched dataset map throws exception that cannot cast fixed length array to Sequence
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[ "Hi ! This issue has been fixed by https://github.com/huggingface/datasets/pull/6283\r\n\r\nCan you try again with the new release 2.17.0 ?\r\n\r\n```\r\npip install -U datasets\r\n```\r\n\r\n", "Amazing! It's indeed fixed now. Thanks!" ]
2024-02-09T11:23:19
2024-02-12T08:26:53
2024-02-12T08:26:53
NONE
null
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### Describe the bug I encountered a TypeError when batch processing a dataset with Sequence features in datasets package version 2.16.1. The error arises from a mismatch in handling fixed-size list arrays during the map function execution. Debugging pinpoints the issue to an if-statement in datasets/table.py, line 2093, failing to correctly process sequence lengths. ### Steps to reproduce the bug Create virtual environment and activate ``` virtualenv venv source venv/bin/activate ``` Then install the datasets package (I'm using the latest version) ``` pip install datasets==2.16.1 ``` Then run ```python # bug.py from datasets import Dataset from datasets.features import Features, Sequence, Value data = { "num": [[1, 2], [3, 4]], } features = Features({'num': Sequence(feature=Value(dtype='int32'), length=2)}) dataset = Dataset.from_dict(data, features=features) dataset.map(lambda x: x, batched=True, batch_size=1) ``` ### Expected behavior I get the following stack trace ``` Map: 50%|█████ | 1/2 [00:00<00:00, 423.92 examples/s] Traceback (most recent call last): File "/PATH/TO/BUG_PORT/bug.py", line 9, in <module> dataset.map(lambda x: x, batched=True, batch_size=1) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 3093, in map for rank, done, content in Dataset._map_single(**dataset_kwargs): File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_dataset.py", line 3489, in _map_single writer.write_batch(batch) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 551, in write_batch array = cast_array_to_feature(col_values, col_type) if col_type is not None else col_values File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 1797, in wrapper return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 1797, in <listcomp> return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks]) File "/PATH/TO/BUG_PORT/venv/lib/python3.9/site-packages/datasets/table.py", line 2111, 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 fixed_size_list<item: int32>[2] to Sequence(feature=Value(dtype='int32', id=None), length=2, id=None) ``` After some debugging, I found that the if-statement that is actually failing is line 2093 in `datasets/table.py` ```python # datasets/table.py ... 2093 if feature.length * len(array) == len(array_values): 2094 return pa.FixedSizeListArray.from_arrays(_c(array_values, feature.feature), feature.length) ... ``` ### Environment info Platform: MacOS Datasets version: datasets==2.16.1 Python version: 3.9.6
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6,651
Slice splits support for datasets.load_from_disk
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2024-02-09T08:00:21
2024-02-09T08:00:21
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### Feature request Support for slice splits in `datasets.load_from_disk`, similar to how it's already supported for `datasets.load_dataset`. See https://www.nature.com/articles/s41551-023-01093-3. ### Motivation Slice splits are convienient in a numer of cases - adding support to `datasets.load_from_disk` would make working with local datasets easier and homogenize the APIs of load_from_disk and load_dataset. ### Your contribution Sure, if the devs think the feature request is sensible.
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AttributeError: 'InMemoryTable' object has no attribute '_batches'
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[ "Hi! Does running the following code also return the same error on your machine? \r\n\r\n```python\r\nimport copy\r\nimport pyarrow as pa\r\nfrom datasets.table import InMemoryTable\r\n\r\ncopy.deepcopy(InMemoryTable(pa.table({\"a\": [1, 2, 3], \"b\": [\"foo\", \"bar\", \"foobar\"]})))\r\n```", "No, it doesn't, it runs fine. But what's really strange is that the error just went away after I reran the data prep script for conversion from csv to a datasets object. I realize that's not very helpful since the problem isn't reproducible. ", "Feel free to close the issue then :)." ]
2024-02-08T17:11:26
2024-02-21T00:34:41
null
NONE
null
null
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### Describe the bug ``` Traceback (most recent call last): File "finetune.py", line 103, in <module> main(args) File "finetune.py", line 45, in main data_tokenized = data.map(partial(funcs.tokenize_function, tokenizer, File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/dataset_dict.py", line 868, in map { File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/dataset_dict.py", line 869, in <dictcomp> k: dataset.map( File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 3093, in map for rank, done, content in Dataset._map_single(**dataset_kwargs): File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 3432, in _map_single arrow_formatted_shard = shard.with_format("arrow") File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/arrow_dataset.py", line 2667, in with_format dataset = copy.deepcopy(self) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 270, in _reconstruct state = deepcopy(state, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 146, in deepcopy y = copier(x, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 230, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/opt/conda/envs/ptca/lib/python3.8/copy.py", line 153, in deepcopy y = copier(memo) File "/opt/conda/envs/ptca/lib/python3.8/site-packages/datasets/table.py", line 176, in __deepcopy__ memo[id(self._batches)] = list(self._batches) AttributeError: 'InMemoryTable' object has no attribute '_batches' ``` ### Steps to reproduce the bug I'm running an MLOps flow using AzureML. The error appears when I run the following function in my training script: ```python data_tokenized = data.map(partial(funcs.tokenize_function, tokenizer, seq_length), batched=True, batch_size=batch_size, remove_columns=['col1', 'col2']) ``` ```python def tokenize_function(tok, seq_length, example) # Pad so that each batch has the same sequence length inp = tok(example['col1'], padding=True, truncation=True) outp = tok(example['col2'], padding="max_length", max_length=seq_length) res = { 'input_ids': inp['input_ids'], 'attention_mask': inp['attention_mask'], 'decoder_input_ids': outp['input_ids'], 'labels': outp['input_ids'], 'decoder_attention_mask': outp['attention_mask'] } return res ``` ### Expected behavior Processing proceeds without errors. I ran this same workflow 2 weeks ago without a problem. I recreated the environment since then but it doesn't appear that datasets versions have changed since Dec. '23. ### Environment info datasets 2.16.1 transformers 4.35.2 pyarrow 15.0.0 pyarrow-hotfix 0.6 torch 2.0.1 I'm not using the latest transformers version because there was an error due to a conflict with Azure mlflow when I tried the last time.
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6,645
Support fsspec 2024.2
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[ "I'd be very grateful. This upper bound banished me straight into dependency hell today. :(" ]
2024-02-07T12:45:29
2024-02-29T15:12:19
2024-02-29T15:12:19
MEMBER
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Support fsspec 2024.2. First, we should address: - #6644
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Support fsspec 2023.12
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[ "The pinned fsspec version range dependency conflict has been affecting several of our users in https://github.com/iterative/dvc. I've opened an initial PR that I think should resolve the glob behavior changes with using datasets + the latest fsspec release.\r\n\r\nPlease let us know if there's any other fsspec related behavior in datasets that needs to be updated to get 2024.2 supported, we'd like to get this conflict resolved as quickly as possible and we're willing to contribute any additional work that's required here.\r\n\r\ncc @dberenbaum" ]
2024-02-07T12:44:39
2024-02-29T15:12:18
2024-02-29T15:12:18
MEMBER
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Support fsspec 2023.12 by handling previous and new glob behavior.
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2,121,239,039
I_kwDODunzps5-b4n_
6,643
Faiss GPU index cannot be serialised when passed to trainer
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[ "Hi ! make sure your query embeddings are numpy arrays, not torch tensors ;)", "Hi Quentin, not sure how that solves the problem number 1. I am trying to pass on a dataset with a faiss gpu for training to the standard trainer but getting this serialisation error. What is a workaround this? I do not want to remove the faiss index, as I would want to use it to create batches of retrieved samples from the dataset. \r\nThanks in advance for your help!", "Issue number one seems to be an issue with FAISS indexes not being compatible with copy.deepcopy.\r\n\r\nMaybe you try to not remove the columns, e.g. by passing `remove_unused_columns=False`" ]
2024-02-06T16:41:00
2024-02-15T10:29:32
null
NONE
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### Describe the bug I am working on a retrieval project and encountering I have encountered two issues in the hugging face faiss integration: 1. I am trying to pass in a dataset with a faiss index to the Huggingface trainer. The code works for a cpu faiss index, but doesn't for a gpu one, getting error: ``` File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 1543, in train return inner_training_loop( File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 1555, in _inner_training_loop train_dataloader = self.get_train_dataloader() File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 831, in get_train_dataloader train_dataset = self._remove_unused_columns(train_dataset, description="training") File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/transformers/trainer.py", line 725, in _remove_unused_columns return dataset.remove_columns(ignored_columns) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 592, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 557, in wrapper out: Union["Dataset", "DatasetDict"] = func(self, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/fingerprint.py", line 481, in wrapper out = func(dataset, *args, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/arrow_dataset.py", line 2146, in remove_columns dataset = copy.deepcopy(self) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 271, in _reconstruct state = deepcopy(state, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 172, in deepcopy y = _reconstruct(x, memo, *rv) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 271, in _reconstruct state = deepcopy(state, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 146, in deepcopy y = copier(x, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 231, in _deepcopy_dict y[deepcopy(key, memo)] = deepcopy(value, memo) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/copy.py", line 161, in deepcopy rv = reductor(4) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/__init__.py", line 556, in index_getstate return {"this": serialize_index(self).tobytes()} File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/__init__.py", line 1607, in serialize_index write_index(index, writer) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/faiss/swigfaiss.py", line 9843, in write_index return _swigfaiss.write_index(*args) RuntimeError: Error in void faiss::write_index(const faiss::Index*, faiss::IOWriter*) at /project/faiss/faiss/impl/index_write.cpp:590: don't know how to serialize this type of index ``` The index was created with the add_faiss_index method ``` train_dataset.add_faiss_index( column='embeddings', index_name='embeddings', string_factory=faiss_index_string, train_size=config.faiss_train_size, device=0, # Use -1 for CPU, or specify GPU device ID faiss_verbose=True ) ``` 2. Athough faiss is written to be compatible on the gpu for searching [https://github.com/facebookresearch/faiss/wiki/Faiss-on-the-GPU](https://github.com/facebookresearch/faiss/wiki/Faiss-on-the-GPU) I am getting error when trying to use the hugggingface code to do the search on gpu. This seems to be caused by this line https://github.com/huggingface/datasets/blob/f9975f636542df7f95c27065ea93147440d690b7/src/datasets/search.py#L376 producing error ``` total_scores, total_examples = self.dataset.get_nearest_examples_batch('embeddings', embeddings, k=self.k) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 773, in get_nearest_examples_batch total_scores, total_indices = self.search_batch(index_name, queries, k, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 727, in search_batch return self._indexes[index_name].search_batch(queries, k, **kwargs) File "/users/rubman/.conda/envs/protein_npt_env/lib/python3.10/site-packages/datasets/search.py", line 376, in search_batch if not queries.flags.c_contiguous: AttributeError: 'Tensor' object has no attribute 'flags' ``` ### Steps to reproduce the bug ``` train_dataset.add_faiss_index( column='embeddings', index_name='embeddings', string_factory=faiss_index_string, train_size=config.faiss_train_size, device=0, # Use -1 for CPU, or specify GPU device ID faiss_verbose=True ) Trainer( model=model, args=args, train_dataset=train_dataset, eval_dataset=eval_dataset, data_collator=data_collator, tokenizer=tokenizer ) train_dataset.get_nearest_examples_batch('embeddings', embeddings, k=self.k) ``` ### Expected behavior I would expect the faiss database code to be gpu compatible ### Environment info huggingface Version: 2.16.1
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2,119,085,766
I_kwDODunzps5-Tq7G
6,642
Differently dataset object saved than it is loaded.
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[ "I see now, that I have to use `load_from_disk`, in order to load dataset properly, not `load_dataset`. Why is this behavior split? Why do we need both, `load_dataset` and `load_from_disk`?\r\n\r\nUnless answered, I believe this might be helpful for other hf datasets newbies.\r\n\r\nAnyway, made a `load_dataset` compatible dataset in a following way. I created a directory, and just copied jsonl there as `train.jsonl/test.jsonl`.\r\n```python\r\noutput_folder = os.path.join(args.output_folder, f\"{task_meta_type}_{task_type}\")\r\nos.makedirs(output_folder, exist_ok=True)\r\nfile = f\"{task_meta_type}_{task_type}_train.jsonl\"\r\nshutil.copy(os.path.join(input_folder, file),\r\n os.path.join(output_folder, \"train.jsonl\"))\r\n# now test\r\nfile = f\"{task_meta_type}_{task_type}_test.jsonl\"\r\nshutil.copy(os.path.join(input_folder, file),\r\n os.path.join(output_folder, \"test.jsonl\"))\r\n```\r\n", "Hi @MFajcik, \r\n\r\nYou can find information about save_to_disk/load_from_disk in our docs:\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/process#save\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/package_reference/main_classes#datasets.Dataset.save_to_disk\r\n- https://huggingface.co/docs/datasets/v2.16.1/en/package_reference/main_classes#datasets.Dataset.load_from_disk" ]
2024-02-05T17:28:57
2024-02-06T09:50:19
2024-02-06T09:50:19
NONE
null
null
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### Describe the bug Differently sized object is saved than it is loaded. ### Steps to reproduce the bug Hi, I save dataset in a following way: ``` dataset = load_dataset("json", data_files={ "train": os.path.join(input_folder, f"{task_meta_type}_{task_type}_train.jsonl"), "test": os.path.join(input_folder, f"{task_meta_type}_{task_type}_test.jsonl")}) print(os.path.join(output_folder, f"{task_meta_type}_{task_type}")) print(f"Length of train dataset: {len(dataset['train'])}") print(f"Length of test dataset: {len(dataset['test'])}") dataset.save_to_disk(os.path.join(output_folder, f"{task_meta_type}_{task_type}")) ``` this yields output ``` .data/hf_dataset/propaganda_zanr Length of train dataset: 7642 Length of test dataset: 1000 ``` Everything looks fine. Then I load the dataset ```python from datasets import load_dataset dataset_path = ".data/hf_dataset/propaganda_zanr" dataset = load_dataset(dataset_path) print(f"Length of train dataset: {len(dataset['train'])}") print(f"Length of test dataset: {len(dataset['test'])}") ``` this prints ``` Generating train split: 1 examples [00:00, 72.10 examples/s] Generating test split: 1 examples [00:00, 100.69 examples/s] Length of train dataset: 1 Length of test dataset: 1 ``` I dont' understand :( ### Expected behavior same object is loaded ### Environment info datasets==2.16.1
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unicodedecodeerror: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte
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[ "Hi @Hughhuh. \r\n\r\nI have formatted the issue because it was not easily readable. Additionally, the environment info is incomplete: it seems you did not run the proposed CLI command `datasets-cli env` and essential information is missing: version of `datasets`, version of `pyarrow`,...\r\n\r\nWith the information you provided, it seems an issue with the specific \"samsum\" dataset. I'm transferring the issue to the corresponding dataset page: https://huggingface.co/datasets/samsum/discussions/5" ]
2024-02-04T08:49:31
2024-02-06T09:26:07
2024-02-06T09:11:45
NONE
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### Describe the bug unicodedecodeerror: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte ### Steps to reproduce the bug ``` import sys sys.getdefaultencoding() 'utf-8' from datasets import load_dataset print(f"Train dataset size: {len(dataset['train'])}") print(f"Test dataset size: {len(dataset['test'])}") Resolving data files: 100% 159/159 [00:00<00:00, 9909.28it/s] Using custom data configuration samsum-0b1209637541c9e6 Downloading and preparing dataset json/samsum to C:/Users/Administrator/.cache/huggingface/datasets/json/samsum-0b1209637541c9e6/0.0.0/0f7e3662623656454fcd2b650f34e886a7db4b9104504885bd462096cc7a9f51... Downloading data files: 100% 3/3 [00:00<00:00, 119.99it/s] Extracting data files: 100% 3/3 [00:00<00:00, 9.54it/s] Generating train split: 88392/0 [00:15<00:00, 86848.17 examples/s] Generating test split: 0/0 [00:00<?, ? examples/s] --------------------------------------------------------------------------- ArrowInvalid Traceback (most recent call last) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\packaged_modules\json\json.py:132, in Json._generate_tables(self, files) 131 try: --> 132 pa_table = paj.read_json( 133 io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size) 134 ) 135 break File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\_json.pyx:290, in pyarrow._json.read_json() File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\error.pxi:144, in pyarrow.lib.pyarrow_internal_check_status() File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\pyarrow\error.pxi:100, in pyarrow.lib.check_status() ArrowInvalid: JSON parse error: Invalid value. in row 0 During handling of the above exception, another exception occurred: UnicodeDecodeError Traceback (most recent call last) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1819, in ArrowBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, job_id) 1818 _time = time.time() -> 1819 for _, table in generator: 1820 if max_shard_size is not None and writer._num_bytes > max_shard_size: File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\packaged_modules\json\json.py:153, in Json._generate_tables(self, files) 152 with open(file, encoding="utf-8") as f: --> 153 dataset = json.load(f) 154 except json.JSONDecodeError: File ~\AppData\Local\Programs\Python\Python310\lib\json\__init__.py:293, in load(fp, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw) 276 """Deserialize ``fp`` (a ``.read()``-supporting file-like object containing 277 a JSON document) to a Python object. 278 (...) 291 kwarg; otherwise ``JSONDecoder`` is used. 292 """ --> 293 return loads(fp.read(), 294 cls=cls, object_hook=object_hook, 295 parse_float=parse_float, parse_int=parse_int, 296 parse_constant=parse_constant, object_pairs_hook=object_pairs_hook, **kw) File ~\AppData\Local\Programs\Python\Python310\lib\codecs.py:322, in BufferedIncrementalDecoder.decode(self, input, final) 321 data = self.buffer + input --> 322 (result, consumed) = self._buffer_decode(data, self.errors, final) 323 # keep undecoded input until the next call UnicodeDecodeError: 'utf-8' codec can't decode byte 0xac in position 25: invalid start byte The above exception was the direct cause of the following exception: DatasetGenerationError Traceback (most recent call last) Cell In[81], line 5 1 from datasets import load_dataset 3 # Load dataset from the hub 4 #dataset = load_dataset("json",data_files="C:/Users/Administrator/Desktop/samsum/samsum/data/corpus/train.json",field="data") ----> 5 dataset = load_dataset('json',"samsum") 6 #dataset = load_dataset("samsum") 7 print(f"Train dataset size: {len(dataset['train'])}") File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\load.py:1758, in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, ignore_verifications, keep_in_memory, save_infos, revision, use_auth_token, task, streaming, num_proc, **config_kwargs) 1755 try_from_hf_gcs = path not in _PACKAGED_DATASETS_MODULES 1757 # Download and prepare data -> 1758 builder_instance.download_and_prepare( 1759 download_config=download_config, 1760 download_mode=download_mode, 1761 ignore_verifications=ignore_verifications, 1762 try_from_hf_gcs=try_from_hf_gcs, 1763 num_proc=num_proc, 1764 ) 1766 # Build dataset for splits 1767 keep_in_memory = ( 1768 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 1769 ) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:860, in DatasetBuilder.download_and_prepare(self, output_dir, download_config, download_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) 858 if num_proc is not None: 859 prepare_split_kwargs["num_proc"] = num_proc --> 860 self._download_and_prepare( 861 dl_manager=dl_manager, 862 verify_infos=verify_infos, 863 **prepare_split_kwargs, 864 **download_and_prepare_kwargs, 865 ) 866 # Sync info 867 self.info.dataset_size = sum(split.num_bytes for split in self.info.splits.values()) File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:953, in DatasetBuilder._download_and_prepare(self, dl_manager, verify_infos, **prepare_split_kwargs) 949 split_dict.add(split_generator.split_info) 951 try: 952 # Prepare split will record examples associated to the split --> 953 self._prepare_split(split_generator, **prepare_split_kwargs) 954 except OSError as e: 955 raise OSError( 956 "Cannot find data file. " 957 + (self.manual_download_instructions or "") 958 + "\nOriginal error:\n" 959 + str(e) 960 ) from None File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1708, in ArrowBasedBuilder._prepare_split(self, split_generator, file_format, num_proc, max_shard_size) 1706 gen_kwargs = split_generator.gen_kwargs 1707 job_id = 0 -> 1708 for job_id, done, content in self._prepare_split_single( 1709 gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args 1710 ): 1711 if done: 1712 result = content File ~\AppData\Local\Programs\Python\Python310\lib\site-packages\datasets\builder.py:1851, in ArrowBasedBuilder._prepare_split_single(self, gen_kwargs, fpath, file_format, max_shard_size, job_id) 1849 if isinstance(e, SchemaInferenceError) and e.__context__ is not None: 1850 e = e.__context__ -> 1851 raise DatasetGenerationError("An error occurred while generating the dataset") from e 1853 yield job_id, True, (total_num_examples, total_num_bytes, writer._features, num_shards, shard_lengths) DatasetGenerationError: An error occurred while generating the dataset ``` ### Expected behavior can't load dataset ### Environment info dataset:samsum system :win10 gpu:m40 24G
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2,115,864,531
I_kwDODunzps5-HYfT
6,640
Sign Language Support
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2024-02-02T21:54:51
2024-02-02T21:54:51
null
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### Feature request Currently, there are only several Sign Language labels, I would like to propose adding all the Signed Languages as new labels which are described in this ISO standard: https://www.evertype.com/standards/iso639/sign-language.html ### Motivation Datasets currently only have labels for several signed languages. There are more signed languages in the world. Furthermore, some signed languages that have a lot of online data cannot be found because of this reason (for instance, German Sign Language, and there is no German Sign Language label on huggingface datasets even though there are a lot of readily available sign language datasets exist for German Sign Language, which are used very frequently in Sign Language Processing papers, and models.) ### Your contribution I can submit a PR for this as well, adding the ISO codes and languages to the labels in datasets.
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2,113,329,257
I_kwDODunzps599thp
6,638
Cannot download wmt16 dataset
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[ "Looks like it works with latest datasets repository\r\n```\r\n- `datasets` version: 2.16.2.dev0\r\n- Platform: Linux-5.15.0-92-generic-x86_64-with-glibc2.29\r\n- Python version: 3.8.10\r\n- `huggingface_hub` version: 0.20.3\r\n- PyArrow version: 15.0.0\r\n- Pandas version: 2.0.1\r\n- `fsspec` version: 2023.10.0\r\n```\r\n\r\nCould you explain which is the minimum version that fixes this?\r\nEdit: Looks like that's 2.16.0, will close out issue" ]
2024-02-01T19:41:42
2024-02-01T20:07:29
2024-02-01T20:07:29
NONE
null
null
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### Describe the bug As of this morning (PST) 2/1/2024, seeing the wmt16 dataset is missing from opus , could you suggest an alternative? ``` Downloading data files: 0%| | 0/4 [00:00<?, ?it/s]Traceback (most recent call last): File "test.py", line 2, in <module> raw_datasets = load_dataset("wmt16","ro-en",split="train") File "/usr/local/lib/python3.8/dist-packages/datasets/load.py", line 2153, in load_dataset builder_instance.download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 954, in download_and_prepare self._download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 1717, in _download_and_prepare super()._download_and_prepare( File "/usr/local/lib/python3.8/dist-packages/datasets/builder.py", line 1027, in _download_and_prepare split_generators = self._split_generators(dl_manager, **split_generators_kwargs) File "/root/.cache/huggingface/modules/datasets_modules/datasets/wmt16/746749a11d25c02058042da7502d973ff410e73457f3d305fc1177dc0e8c4227/wmt_utils.py", line 754, in _split_generators downloaded_files = dl_manager.download_and_extract(urls_to_download) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 565, in download_and_extract return self.extract(self.download(url_or_urls)) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 428, in download downloaded_path_or_paths = map_nested( File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 464, in map_nested mapped = [ File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 465, in <listcomp> _single_map_nested((function, obj, types, None, True, None)) File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 384, in _single_map_nested mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 384, in <listcomp> mapped = [_single_map_nested((function, v, types, None, True, None)) for v in pbar] File "/usr/local/lib/python3.8/dist-packages/datasets/utils/py_utils.py", line 367, in _single_map_nested return function(data_struct) File "/usr/local/lib/python3.8/dist-packages/datasets/download/download_manager.py", line 454, in _download return cached_path(url_or_filename, download_config=download_config) File "/usr/local/lib/python3.8/dist-packages/datasets/utils/file_utils.py", line 182, in cached_path output_path = get_from_cache( File "/usr/local/lib/python3.8/dist-packages/datasets/utils/file_utils.py", line 596, in get_from_cache raise FileNotFoundError(f"Couldn't find file at {url}") FileNotFoundError: Couldn't find file at https://opus.nlpl.eu/download.php?f=SETIMES/v2/tmx/en-ro.tmx.gz ``` ### Steps to reproduce the bug ``` from datasets import load_dataset raw_datasets = load_dataset("wmt16","ro-en",split="train") ``` ### Expected behavior Expect the dataset to be downloaded/ at least a clean exit with error explaining dataset is missing and a suggestion for next steps ### Environment info - `datasets` version: 2.14.7 - Platform: Linux-5.15.0-92-generic-x86_64-with-glibc2.29 - Python version: 3.8.10 - Huggingface_hub version: 0.17.3 - PyArrow version: 15.0.0 - Pandas version: 2.0.1
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2,113,025,975
I_kwDODunzps598je3
6,637
'with_format' is extremely slow when used together with 'interleave_datasets' or 'shuffle' on IterableDatasets
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[ "The \"torch\" formatting is usually fast because we do zero-copy conversion from the Arrow data on your disk to Torch tensors. However IterableDataset shuffling seems to do data copies that slow down the pipeline, and it shuffles python objects instead of Arrow data.\r\n\r\nTo fix this we need to implement `BufferShuffledExamplesIterable.iter_arrow()` (same as regular `BufferShuffledExamplesIterable.__iter__()` but yields Arrow tables)\r\n\r\nhttps://github.com/huggingface/datasets/blob/b7d854b7fd3e9a330e21b76ee8421d4a7ebb4a7a/src/datasets/iterable_dataset.py#L968-L974\r\n" ]
2024-02-01T17:16:54
2024-02-05T10:43:47
null
NONE
null
null
null
### Describe the bug If you: 1. Interleave two iterable datasets together with the interleave_datasets function, or shuffle an iterable dataset 2. Set the output format to torch tensors with .with_format('torch') Then iterating through the dataset becomes over 100x slower than it is if you don't apply the torch formatting. ### Steps to reproduce the bug ```python import datasets import torch from tqdm import tqdm rand_a = torch.randn(3,224,224) rand_b = torch.randn(3,224,224) a = torch.stack([rand_a] * 1000) b = torch.stack([rand_b] * 1000) features = datasets.Features({"tensor": datasets.Array3D(shape=(3,224,224), dtype="float32")}) ds_a = datasets.Dataset.from_dict({"tensor": a}, features=features).to_iterable_dataset() ds_b = datasets.Dataset.from_dict({"tensor": b}, features=features).to_iterable_dataset() # Iterating through either dataset with torch formatting is really fast (2000it/s on my machine) for example in tqdm(ds_a.with_format('torch')): pass # Iterating through either dataset shuffled is also pretty fast (100it/s on my machine) for example in tqdm(ds_a.shuffle()): pass # Iterating through this interleaved dataset is pretty fast (200it/s on my machine) ds_fast = datasets.interleave_datasets([ds_a, ds_b]) for example in tqdm(ds_fast): pass # Iterating through either dataset with torch formatting *after shuffling* is really slow... (<2it/s on my machine) for example in tqdm(ds_a.shuffle().with_format('torch')): pass # Iterating through this torch formatted interleaved dataset is also really slow (<2it/s on my machine)... ds_slow = datasets.interleave_datasets([ds_a, ds_b]).with_format('torch') for example in tqdm(ds_slow): pass # Even doing this is way faster!! (70it/s on my machine) for example in tqdm(ds_fast): test = torch.tensor(example['tensor']) ``` ### Expected behavior Applying torch formatting to the interleaved dataset shouldn't increase the time taken to iterate through the dataset by very much, since even explicitly converting every example is over 70x faster than calling .with_format('torch'). ### Environment info - `datasets` version: 2.16.1 - Platform: Linux-6.5.0-15-generic-x86_64-with-glibc2.38 - Python version: 3.11.6 - `huggingface_hub` version: 0.20.3 - PyArrow version: 15.0.0 - Pandas version: 2.2.0 - `fsspec` version: 2023.10.0
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