title stringlengths 1 290 | body stringlengths 0 228k ⌀ | html_url stringlengths 46 51 | comments list | pull_request dict | number int64 1 5.59k | is_pull_request bool 2
classes |
|---|---|---|---|---|---|---|
IterableDataset missing column_names, differs from Dataset interface | ### Describe the bug
The documentation on [Stream](https://huggingface.co/docs/datasets/v1.18.2/stream.html) seems to imply that IterableDataset behaves just like a Dataset. However, examples like
```
dataset.map(augment_data, batched=True, remove_columns=dataset.column_names, ...)
```
will not work because `.colu... | https://github.com/huggingface/datasets/issues/5383 | [
"Another example is that `IterableDataset.map` does not have `fn_kwargs`, among other arguments. It makes it harder to convert code from Dataset to IterableDataset.",
"Hi! `fn_kwargs` was added to `IterableDataset.map` in `datasets 2.5.0`, so please update your installation (`pip install -U datasets`) to use it.\... | null | 5,383 | false |
Raise from disconnect error in xopen | this way we can know the cause of the disconnect
related to https://github.com/huggingface/datasets/issues/5374 | https://github.com/huggingface/datasets/pull/5382 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Could you review this small PR @albertvillanova ? :)",
"<details>\n<summary>Show benchmarks</summary>\n\nPyArrow==6.0.0\n\n<details>\n<summary>Show updated benchmarks!</summary>\n\n### Benchmark: benchmark_array_xd.json\n\n| metric... | {
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"merged_at": "2023-01-26T09:42... | 5,382 | true |
Wrong URL for the_pile dataset | ### Describe the bug
When trying to load `the_pile` dataset from the library, I get a `FileNotFound` error.
### Steps to reproduce the bug
Steps to reproduce:
Run:
```
from datasets import load_dataset
dataset = load_dataset("the_pile")
```
I get the output:
"name": "FileNotFoundError",
"message... | https://github.com/huggingface/datasets/issues/5381 | [
"Hi! This error can happen if there is a local file/folder with the same name as the requested dataset. And to avoid it, rename the local file/folder.\r\n\r\nSoon, it will be possible to explicitly request a Hub dataset as follows:https://github.com/huggingface/datasets/issues/5228#issuecomment-1313494020"
] | null | 5,381 | false |
Improve dataset `.skip()` speed in streaming mode | ### Feature request
Add extra information to the `dataset_infos.json` file to include the number of samples/examples in each shard, for example in a new field `num_examples` alongside `num_bytes`. The `.skip()` function could use this information to ignore the download of a shard when in streaming mode, which AFAICT... | https://github.com/huggingface/datasets/issues/5380 | [
"Hi! I agree `skip` can be inefficient to use in the current state.\r\n\r\nTo make it fast, we could use \"statistics\" stored in Parquet metadata and read only the chunks needed to form a dataset. \r\n\r\nAnd thanks to the \"datasets-server\" project, which aims to store the Parquet versions of the Hub datasets (o... | null | 5,380 | false |
feat: depth estimation dataset guide. | This PR adds a guide for prepping datasets for depth estimation.
PR to add documentation images is up here: https://huggingface.co/datasets/huggingface/documentation-images/discussions/22 | https://github.com/huggingface/datasets/pull/5379 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Thanks for the changes, looks good to me!",
"@stevhliu I have pushed some quality improvements both in terms of code and content. Would you be able to re-review? ",
"<details>\n<summary>Show benchmarks</summary>\n\nPyArrow==6.0.0... | {
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The dataset "the_pile", subset "enron_emails" , load_dataset() failure | ### Describe the bug
When run
"datasets.load_dataset("the_pile","enron_emails")" failure
### Steps to reproduce the bug
Run below code in python cli:
>>> import datasets
>>> datasets.load_dataset(... | https://github.com/huggingface/datasets/issues/5378 | [
"Thanks for reporting @shaoyuta. We are investigating it.\r\n\r\nWe are transferring the issue to \"the_pile\" Community tab on the Hub: https://huggingface.co/datasets/the_pile/discussions/4"
] | null | 5,378 | false |
Add a parallel implementation of to_tf_dataset() | Hey all! Here's a first draft of the PR to add a multiprocessing implementation for `to_tf_dataset()`. It worked in some quick testing for me, but obviously I need to do some much more rigorous testing/benchmarking, and add some proper library tests.
The core idea is that we do everything using `multiprocessing` and... | https://github.com/huggingface/datasets/pull/5377 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Failing because the test server uses Py3.7 but the `SharedMemory` features require Py3.8! I forgot we still support 3.7 for another couple of months. I'm not sure exactly how to proceed, whether I should leave this PR until then, or ... | {
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"merged_at": "2023-01-25T16:21... | 5,377 | true |
set dev version | null | https://github.com/huggingface/datasets/pull/5376 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5376). All of your documentation changes will be reflected on that endpoint."
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"merged_at": "2022-12-19T10:57... | 5,376 | true |
Release: 2.8.0 | null | https://github.com/huggingface/datasets/pull/5375 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-19T10:53... | 5,375 | true |
Using too many threads results in: Got disconnected from remote data host. Retrying in 5sec | ### Describe the bug
`streaming_download_manager` seems to disconnect if too many runs access the same underlying dataset 🧐
The code works fine for me if I have ~100 runs in parallel, but disconnects once scaling to 200.
Possibly related:
- https://github.com/huggingface/datasets/pull/3100
- https://github.com/... | https://github.com/huggingface/datasets/issues/5374 | [
"The data files are hosted on HF at https://huggingface.co/datasets/allenai/c4/tree/main\r\n\r\nYou have 200 runs streaming the same files in parallel. So this is probably a Hub limitation. Maybe rate limiting ? cc @julien-c \r\n\r\nMaybe you can also try to reduce the number of HTTP requests by increasing the bloc... | null | 5,374 | false |
Simplify skipping | Was hoping to find a way to speed up the skipping as I'm running into bottlenecks skipping 100M examples on C4 (it takes 12 hours to skip), but didn't find anything better than this small change :(
Maybe there's a way to directly skip whole shards to speed it up? 🧐 | https://github.com/huggingface/datasets/pull/5373 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-18T21:40... | 5,373 | true |
Fix streaming pandas.read_excel | This PR fixes `xpandas_read_excel`:
- Support passing a path string, besides a file-like object
- Support passing `use_auth_token`
- First assumes the host server supports HTTP range requests; only if a ValueError is thrown (Cannot seek streaming HTTP file), then it preserves previous behavior (see [#3355](https://g... | https://github.com/huggingface/datasets/pull/5372 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"<details>\n<summary>Show benchmarks</summary>\n\nPyArrow==6.0.0\n\n<details>\n<summary>Show updated benchmarks!</summary>\n\n### Benchmark: benchmark_array_xd.json\n\n| metric | read_batch_formatted_as_numpy after write_array2d | rea... | {
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"merged_at": "2023-01-06T11:43... | 5,372 | true |
Add a robustness benchmark dataset for vision | ### Name
ImageNet-C
### Paper
Benchmarking Neural Network Robustness to Common Corruptions and Perturbations
### Data
https://github.com/hendrycks/robustness
### Motivation
It's a known fact that vision models are brittle when they meet with slightly corrupted and perturbed data. This is also corre... | https://github.com/huggingface/datasets/issues/5371 | [
"Ccing @nazneenrajani @lvwerra @osanseviero "
] | null | 5,371 | false |
Distributed support | To split your dataset across your training nodes, you can use the new [`datasets.distributed.split_dataset_by_node`]:
```python
import os
from datasets.distributed import split_dataset_by_node
ds = split_dataset_by_node(ds, rank=int(os.environ["RANK"]), world_size=int(os.environ["WORLD_SIZE"]))
```
This wor... | https://github.com/huggingface/datasets/pull/5369 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Alright all the tests are passing - this is ready for review",
"<details>\n<summary>Show benchmarks</summary>\n\nPyArrow==6.0.0\n\n<details>\n<summary>Show updated benchmarks!</summary>\n\n### Benchmark: benchmark_array_xd.json\n\n... | {
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Align remove columns behavior and input dict mutation in `map` with previous behavior | Align the `remove_columns` behavior and input dict mutation in `map` with the behavior before https://github.com/huggingface/datasets/pull/5252. | https://github.com/huggingface/datasets/pull/5368 | [
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Fix remove columns from lazy dict | This was introduced in https://github.com/huggingface/datasets/pull/5252 and causing the transformers CI to break: https://app.circleci.com/pipelines/github/huggingface/transformers/53886/workflows/522faf2e-a053-454c-94f8-a617fde33393/jobs/648597
Basically this code should return a dataset with only one column:
`... | https://github.com/huggingface/datasets/pull/5367 | [
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ExamplesIterable fixes | fix typing and ExamplesIterable.shard_data_sources | https://github.com/huggingface/datasets/pull/5366 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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fix: image array should support other formats than uint8 | Currently images that are provided as ndarrays, but not in `uint8` format are going to loose data. Namely, for example in a depth image where the data is in float32 format, the type-casting to uint8 will basically make the whole image blank.
`PIL.Image.fromarray` [does support mode `F`](https://pillow.readthedocs.io/e... | https://github.com/huggingface/datasets/pull/5365 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Hi, thanks for working on this! \r\n\r\nI agree that the current type-casting (always cast to `np.uint8` as Tensorflow Datasets does) is a bit too harsh. However, not all dtypes are supported in `Image.fromarray` (e.g. np.int64), so ... | {
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Support for writing arrow files directly with BeamWriter | Make it possible to write Arrow files directly with `BeamWriter` rather than converting from Parquet to Arrow, which is sub-optimal, especially for big datasets for which Beam is primarily used. | https://github.com/huggingface/datasets/pull/5364 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5364). All of your documentation changes will be reflected on that endpoint.",
"Deleting `BeamPipeline` and `upload_local_to_remote` would break the existing Beam scripts, so I reverted this change.\r\n\r\nFrom what I understan... | {
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Dataset.from_generator() crashes on simple example | null | https://github.com/huggingface/datasets/issues/5363 | [] | null | 5,363 | false |
Run 'GPT-J' failure due to download dataset fail (' ConnectionError: Couldn't reach http://eaidata.bmk.sh/data/enron_emails.jsonl.zst ' ) | ### Describe the bug
Run model "GPT-J" with dataset "the_pile" fail.
The fail out is as below:
Looks like which is due to "http://eaidata.bmk.sh/data/enron_emails.jsonl.zst" unreachable .
### Steps to ... | https://github.com/huggingface/datasets/issues/5362 | [
"Thanks for reporting, @shaoyuta.\r\n\r\nWe have checked and yes, apparently there is an issue with the server hosting the data of the \"enron_emails\" subset of \"the_pile\" dataset: http://eaidata.bmk.sh/data/enron_emails.jsonl.zst\r\nIt seems to be down: The connection has timed out.\r\n\r\nPlease note that at t... | null | 5,362 | false |
How concatenate `Audio` elements using batch mapping | ### Describe the bug
I am trying to do concatenate audios in a dataset e.g. `google/fleurs`.
```python
print(dataset)
# Dataset({
# features: ['path', 'audio'],
# num_rows: 24
# })
def mapper_function(batch):
# to merge every 3 audio
# np.concatnate(audios[i: i+3]) for i in range(i, len(batc... | https://github.com/huggingface/datasets/issues/5361 | [
"You can try something like this ?\r\n```python\r\ndef mapper_function(batch):\r\n return {\"concatenated_audio\": [np.concatenate([audio[\"array\"] for audio in batch[\"audio\"]])]}\r\n\r\ndataset = dataset.map(\r\n mapper_function,\r\n batched=True,\r\n batch_size=3,\r\n remove_columns=list(dataset.... | null | 5,361 | false |
IterableDataset returns duplicated data using PyTorch DDP | As mentioned in https://github.com/huggingface/datasets/issues/3423, when using PyTorch DDP the dataset ends up with duplicated data. We already check for the PyTorch `worker_info` for single node, but we should also check for `torch.distributed.get_world_size()` and `torch.distributed.get_rank()` | https://github.com/huggingface/datasets/issues/5360 | [
"If you use huggingface trainer, you will find the trainer has wrapped a `IterableDatasetShard` to avoid duplication.\r\nSee:\r\nhttps://github.com/huggingface/transformers/blob/dfd818420dcbad68e05a502495cf666d338b2bfb/src/transformers/trainer.py#L835\r\n",
"If you want to support it by datasets natively, maybe w... | null | 5,360 | false |
Raise error if ClassLabel names is not python list | Checks type of names provided to ClassLabel to avoid easy and hard to debug errors (closes #5332 - see for discussion) | https://github.com/huggingface/datasets/pull/5359 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Thanks for your proposed fix, @freddyheppell.\r\n\r\nCurrently the CI fails because in a test we pass a `tuple` instead of a `list`. I would say we should accept `tuple` as a valid input type as well...\r\n\r\nWhat about checking for... | {
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Fix `fs.open` resource leaks | Invoking `{load,save}_from_dict` results in resource leak warnings, this should fix.
Introduces no significant logic changes. | https://github.com/huggingface/datasets/pull/5358 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"@mariosasko Sorry, I didn't check tests/style after doing a merge from the Git UI last week. Thx for fixing. \r\n\r\nFYI I'm getting \"Only those with [write access](https://docs.github.com/articles/what-are-the-different-access-perm... | {
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Support torch dataloader without torch formatting | In https://github.com/huggingface/datasets/pull/5084 we make the torch formatting consistent with the map-style datasets formatting: a torch formatted iterable dataset will yield torch tensors.
The previous behavior of the torch formatting for iterable dataset was simply to make the iterable dataset inherit from `to... | https://github.com/huggingface/datasets/pull/5357 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Need some more time to fix the tests, especially with pickle",
"> And I actually don't quite understand the idea - what's the motivation behind making only IterableDataset compatible with torch DataLoader without setting the format... | {
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Clean filesystem and logging docstrings | This PR cleans the `Filesystems` and `Logging` docstrings. | https://github.com/huggingface/datasets/pull/5356 | [
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Clean up Table class docstrings | This PR cleans up the `Table` class docstrings :) | https://github.com/huggingface/datasets/pull/5355 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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Consider using "Sequence" instead of "List" | ### Feature request
Hi, please consider using `Sequence` type annotation instead of `List` in function arguments such as in [`Dataset.from_parquet()`](https://github.com/huggingface/datasets/blob/main/src/datasets/arrow_dataset.py#L1088). It leads to type checking errors, see below.
**How to reproduce**
```py
... | https://github.com/huggingface/datasets/issues/5354 | [
"Hi! Linking a comment to provide more info on the issue: https://stackoverflow.com/a/39458225. This means we should replace all (most of) the occurrences of `List` with `Sequence` in function signatures.\r\n\r\n@tranhd95 Would you be interested in submitting a PR?",
"Hi all! I tried to reproduce this issue and d... | null | 5,354 | false |
Support remote file systems for `Audio` | ### Feature request
Hi there!
It would be super cool if `Audio()`, and potentially other features, could read files from a remote file system.
### Motivation
Large amounts of data is often stored in buckets. `load_from_disk` is able to retrieve data from cloud storage but to my knowledge actually copies the datas... | https://github.com/huggingface/datasets/issues/5353 | [
"Just seen https://github.com/huggingface/datasets/issues/5281"
] | null | 5,353 | false |
__init__() got an unexpected keyword argument 'input_size' | ### Describe the bug
I try to define a custom configuration with a input_size attribute following the instructions by "Specifying several dataset configurations" in https://huggingface.co/docs/datasets/v1.2.1/add_dataset.html
But when I load the dataset, I got an error "__init__() got an unexpected keyword argument... | https://github.com/huggingface/datasets/issues/5352 | [
"Hi @J-shel, thanks for reporting.\r\n\r\nI think the issue comes from your call to `load_dataset`. As first argument, you should pass:\r\n- either the name of your dataset (\"mrf\") if this is already published on the Hub\r\n- or the path to the loading script of your dataset (\"path/to/your/local/mrf.py\").",
"... | null | 5,352 | false |
Do we need to implement `_prepare_split`? | ### Describe the bug
I'm not sure this is a bug or if it's just missing in the documentation, or i'm not doing something correctly, but I'm subclassing `DatasetBuilder` and getting the following error because on the `DatasetBuilder` class the `_prepare_split` method is abstract (as are the others we are required to im... | https://github.com/huggingface/datasets/issues/5351 | [
"Hi! `DatasetBuilder` is a parent class for concrete builders: `GeneratorBasedBuilder`, `ArrowBasedBuilder` and `BeamBasedBuilder`. When writing a builder script, these classes are the ones you should inherit from. And since all of them implement `_prepare_split`, you only have to implement the three methods mentio... | null | 5,351 | false |
Clean up Loading methods docstrings | Clean up for the docstrings in Loading methods! | https://github.com/huggingface/datasets/pull/5350 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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Clean up remaining Main Classes docstrings | This PR cleans up the remaining docstrings in Main Classes (`IterableDataset`, `IterableDatasetDict`, and `Features`). | https://github.com/huggingface/datasets/pull/5349 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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The data downloaded in the download folder of the cache does not respect `umask` | ### Describe the bug
For a project on a cluster we are several users to share the same cache for the datasets library. And we have a problem with the permissions on the data downloaded in the cache.
Indeed, it seems that the data is downloaded by giving read and write permissions only to the user launching the com... | https://github.com/huggingface/datasets/issues/5348 | [
"note, that `datasets` already did some of that umask fixing in the past and also at the hub - the recent work on the hub about the same: https://github.com/huggingface/huggingface_hub/pull/1220\r\n\r\nAlso I noticed that each file has a .json counterpart and the latter always has the correct perms:\r\n\r\n```\r\n-... | null | 5,348 | false |
Force soundfile to return float32 instead of the default float64 | (Fixes issue #5345) | https://github.com/huggingface/datasets/pull/5347 | [
"cc @polinaeterna",
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5347). All of your documentation changes will be reflected on that endpoint.",
"Cool ! Feel free to add a comment in the code to explain that and we can merge :)",
"I'm not sure if this is a good change ... | {
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[Quick poll] Give your opinion on the future of the Hugging Face Open Source ecosystem! | Thanks to all of you, Datasets is just about to pass 15k stars!
Since the last survey, a lot has happened: the [diffusers](https://github.com/huggingface/diffusers), [evaluate](https://github.com/huggingface/evaluate) and [skops](https://github.com/skops-dev/skops) libraries were born. `timm` joined the Hugging Face... | https://github.com/huggingface/datasets/issues/5346 | [
"As the survey is finished, can we close this issue, @LysandreJik ?",
"Yes! I'll post a public summary on the forums shortly."
] | null | 5,346 | false |
Wrong dtype for array in audio features | ### Describe the bug
When concatenating/interleaving different datasets, I stumble into an error because the features can't be aligned. After some investigation, I understood that the audio arrays had different dtypes, namely `float32` and `float64`. Consequently, the datasets cannot be merged.
### Steps to repro... | https://github.com/huggingface/datasets/issues/5345 | [
"After some more investigation, this is due to [this line of code](https://github.com/huggingface/datasets/blob/main/src/datasets/features/audio.py#L279). The function `sf.read(file)` should be updated to `sf.read(file, dtype=\"float32\")`\r\n\r\nIndeed, the default value in soundfile is `float64` ([see here](https... | null | 5,345 | false |
Clean up Dataset and DatasetDict | This PR cleans up the docstrings for the other half of the methods in `Dataset` and finishes `DatasetDict`. | https://github.com/huggingface/datasets/pull/5344 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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T5 for Q&A produces truncated sentence | Dear all, I am fine-tuning T5 for Q&A task using the MedQuAD ([GitHub - abachaa/MedQuAD: Medical Question Answering Dataset of 47,457 QA pairs created from 12 NIH websites](https://github.com/abachaa/MedQuAD)) dataset. In the dataset, there are many long answers with thousands of words. I have used pytorch_lightning to... | https://github.com/huggingface/datasets/issues/5343 | [] | null | 5,343 | false |
Emotion dataset cannot be downloaded | ### Describe the bug
The emotion dataset gives a FileNotFoundError. The full error is: `FileNotFoundError: Couldn't find file at https://www.dropbox.com/s/1pzkadrvffbqw6o/train.txt?dl=1`.
It was working yesterday (December 7, 2022), but stopped working today (December 8, 2022).
### Steps to reproduce the bug
... | https://github.com/huggingface/datasets/issues/5342 | [
"Hi @cbarond there's already an open issue at https://github.com/dair-ai/emotion_dataset/issues/5, as the data seems to be missing now, so check that issue instead 👍🏻 ",
"Thanks @cbarond for reporting and @alvarobartt for pointing to the issue we opened in the author's repo.\r\n\r\nIndeed, this issue was first ... | null | 5,342 | false |
Remove tasks.json | After discussions in https://github.com/huggingface/datasets/pull/5335 we should remove this file that is not used anymore. We should update https://github.com/huggingface/hub-docs/blob/main/js/src/lib/interfaces/Types.ts instead. | https://github.com/huggingface/datasets/pull/5341 | [
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Clean up DatasetInfo and Dataset docstrings | This PR cleans up the docstrings for `DatasetInfo` and about half of the methods in `Dataset`. | https://github.com/huggingface/datasets/pull/5340 | [
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Add Video feature, videofolder, and video-classification task | This PR does the following:
- Adds `Video` feature (Resolves #5225 )
- Adds `video-classification` task
- Adds `videofolder` packaged module for easy loading of local video classification datasets
TODO:
- [ ] add tests
- [ ] add docs | https://github.com/huggingface/datasets/pull/5339 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5339). All of your documentation changes will be reflected on that endpoint.",
"@lhoestq I think I need some serious help with the tests 😅...I started this locally but it got too time consuming.\n\nOne issue I remember running... | {
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`map()` stops every 1000 steps | ### Describe the bug
I am passing the following `prepare_dataset` function to `Dataset.map` (code is inspired from [here](https://github.com/huggingface/community-events/blob/main/whisper-fine-tuning-event/run_speech_recognition_seq2seq_streaming.py#L454))
```python3
def prepare_dataset(batch):
# load and res... | https://github.com/huggingface/datasets/issues/5338 | [
"Hi !\r\n\r\n> It starts using all the cores (I am not sure why because I did not pass num_proc)\r\n\r\nThe tokenizer uses Rust code that is multithreaded. And maybe the `feature_extractor` might run some things in parallel as well - but I'm not super familiar with its internals.\r\n\r\n> then progress bar stops at... | null | 5,338 | false |
Support webdataset format | Webdataset is an efficient format for iterable datasets. It would be nice to support it in `datasets`, as discussed in https://github.com/rom1504/img2dataset/issues/234.
In particular it would be awesome to be able to load one using `load_dataset` in streaming mode (either from a local directory, or from a dataset o... | https://github.com/huggingface/datasets/issues/5337 | [
"I like the idea of having `webdataset` as an optional dependency to ensure our loader generates web datasets the same way as the main project.",
"Webdataset is the one of the most popular dataset formats for large scale computer vision tasks. Upvote for this issue. "
] | null | 5,337 | false |
Set `IterableDataset.map` param `batch_size` typing as optional | This PR solves #5325
~Indeed we're using the typing for optional values as `Union[type, None]` as it's similar to how Python 3.10 handles optional values as `type | None`, instead of using `Optional[type]`.~
~Do we want to start using `Union[type, None]` for type-hinting optional values or just keep on using `Op... | https://github.com/huggingface/datasets/pull/5336 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5336). All of your documentation changes will be reflected on that endpoint.",
"Hi @mariosasko, @lhoestq I was wondering whether we should include `batched` as a `pytest.mark` param for the functions testing `IterableDataset.ma... | {
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Update tasks.json | Context:
* https://github.com/huggingface/datasets/issues/5255#issuecomment-1339107195
Cc: @osanseviero | https://github.com/huggingface/datasets/pull/5335 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"I think the only place where we need to add it is here https://github.com/huggingface/hub-docs/blob/main/js/src/lib/interfaces/Types.ts\r\n\r\nAnd I think we can remove tasks.json completely from this repo",
"Isn't tasks.json used ... | {
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Clean up docstrings | As raised by @polinaeterna in #5324, some of the docstrings are a bit of a mess because it has both Markdown and Sphinx syntax. This PR fixes the docstring for `DatasetBuilder`.
I'll start working on cleaning up the rest of the docstrings and removing the old Sphinx syntax (let me know if you prefer one big PR with... | https://github.com/huggingface/datasets/pull/5334 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"Thanks ! Let us know if we can help :)\r\n\r\nSmall pref for having multiple PRs",
"Awesome, thanks! Sorry this one is a little big, I'll open some smaller ones next :)"
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fix: 🐛 pass the token to get the list of config names | Otherwise, get_dataset_infos doesn't work on gated or private datasets, even with the correct token. | https://github.com/huggingface/datasets/pull/5333 | [
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Passing numpy array to ClassLabel names causes ValueError | ### Describe the bug
If a numpy array is passed to the names argument of ClassLabel, creating a dataset with those features causes an error.
### Steps to reproduce the bug
https://colab.research.google.com/drive/1cV_es1PWZiEuus17n-2C-w0KEoEZ68IX
TLDR:
If I define my classes as:
```
my_classes = np.array(['on... | https://github.com/huggingface/datasets/issues/5332 | [
"Should `datasets` allow `ClassLabel` input parameter to be an `np.array` even though internally we need to cast it to a Python list? @lhoestq @mariosasko ",
"Hi! No, I don't think so. The `names` parameter is [annotated](https://github.com/huggingface/datasets/blob/582236640b9109988e5f7a16a8353696ffa09a16/src/d... | null | 5,332 | false |
Support for multiple configs in packaged modules via metadata yaml info | will solve https://github.com/huggingface/datasets/issues/5209 and https://github.com/huggingface/datasets/issues/5151
TODO:
- [ ] cache dirs structure
- [x] push_to_hub - create dirs and meta
- [ ] make --save_info not rewrite configs_kwargs in readme (update test cli util)
- [ ] get_config_names
- [ ] update ... | https://github.com/huggingface/datasets/pull/5331 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5331). All of your documentation changes will be reflected on that endpoint.",
"feel free to merge `main` into your PR to fix the CI :)"
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Clarify imagefolder is for small datasets | Based on feedback from [here](https://github.com/huggingface/datasets/issues/5317#issuecomment-1334108824), this PR adds a note to the `imagefolder` loading and creating docs that `imagefolder` is designed for small scale image datasets. | https://github.com/huggingface/datasets/pull/5329 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"I think it's also reasonable to add the same note to the AudioFolder decription",
"Thank you ! I think \"regular\" is more appropriate than \"small\". It can easily scale to a few thousands of images - just not millions x)",
"Rep... | {
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Fix docs building for main | This PR reverts the triggering event for building documentation introduced by:
- #5250
Fix #5326. | https://github.com/huggingface/datasets/pull/5328 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"EDIT\r\nAt least the docs for ~~main~~ PR branch are now built:\r\n- https://github.com/huggingface/datasets/actions/runs/3594847760/jobs/6053620813",
"Build documentation for main branch was triggered after this PR being merged: h... | {
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Avoid unwanted behaviour when splits from script and metadata are not matching because of outdated metadata | will fix #5315 | https://github.com/huggingface/datasets/pull/5327 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5327). All of your documentation changes will be reflected on that endpoint."
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No documentation for main branch is built | Since:
- #5250
- Commit: 703b84311f4ead83c7f79639f2dfa739295f0be6
the docs for main branch are no longer built.
The change introduced only triggers the docs building for releases. | https://github.com/huggingface/datasets/issues/5326 | [] | null | 5,326 | false |
map(...batch_size=None) for IterableDataset | ### Feature request
Dataset.map(...) allows batch_size to be None. It would be nice if IterableDataset did too.
### Motivation
Although it may seem a bit of a spurious request given that `IterableDataset` is meant for larger than memory datasets, but there are a couple of reasons why this might be nice.
One is th... | https://github.com/huggingface/datasets/issues/5325 | [
"Hi! I agree it makes sense for `IterableDataset.map` to support the `batch_size=None` case. This should be super easy to fix.",
"@mariosasko as this is something simple maybe I can include it as part of https://github.com/huggingface/datasets/pull/5311? Let me know :+1:",
"#self-assign",
"Feel free to close ... | null | 5,325 | false |
Fix docstrings and types in documentation that appears on the website | While I was working on https://github.com/huggingface/datasets/pull/5313 I've noticed that we have a mess in how we annotate types and format args and return values in the code. And some of it is displayed in the [Reference section](https://huggingface.co/docs/datasets/package_reference/builder_classes) of the document... | https://github.com/huggingface/datasets/issues/5324 | [
"I agree we have a mess with docstrings...",
"Ok, I believe we've cleaned up most of the old syntax we were using for the user-facing docs! There are still a couple of `:obj:`'s and `:class:` floating around in the docstrings we don't expose that I'll track down :)"
] | null | 5,324 | false |
Duplicated Keys in Taskmaster-2 Dataset | ### Describe the bug
Loading certain splits () of the taskmaster-2 dataset fails because of a DuplicatedKeysError. This occurs for the following domains: `'hotels', 'movies', 'music', 'sports'`. The domains `'flights', 'food-ordering', 'restaurant-search'` load fine.
Output:
### Steps to reproduce the bug
```
... | https://github.com/huggingface/datasets/issues/5323 | [
"Thanks for reporting, @liaeh.\r\n\r\nWe are having a look at it. ",
"I have transferred the discussion to the Community tab of the dataset: https://huggingface.co/datasets/taskmaster2/discussions/1"
] | null | 5,323 | false |
Raise error for `.tar` archives in the same way as for `.tar.gz` and `.tgz` in `_get_extraction_protocol` | Currently `download_and_extract` doesn't throw an error when it is used with files with `.tar` extension in streaming mode because `_get_extraction_protocol` doesn't do it (like it does for `tar.gz` and `tgz`). `_get_extraction_protocol` returns formatted url as if we support tar protocol but we don't.
That means tha... | https://github.com/huggingface/datasets/pull/5322 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-14T16:33... | 5,322 | true |
Fix loading from HF GCP cache | As reported in https://discuss.huggingface.co/t/error-loading-wikipedia-dataset/26599/4 it's not possible to download a cached version of Wikipedia from the HF GCP cache
I fixed it and added an integration test (runs in 10sec) | https://github.com/huggingface/datasets/pull/5321 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"> Do you know why this stopped working?\r\n\r\nIt comes from the changes in https://github.com/huggingface/datasets/pull/5107/files#diff-355ae5c229f95f86895404b72378ecd6e966c41cbeebb674af6fe6e9611bc126"
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[Extract] Place the lock file next to the destination directory | Previously it was placed next to the archive to extract, but the archive can be in a read-only directory as noticed in https://github.com/huggingface/datasets/issues/5295
Therefore I moved the lock location to be next to the destination directory, which is required to have write permissions | https://github.com/huggingface/datasets/pull/5320 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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Fix Text sample_by paragraph | Fix #5316. | https://github.com/huggingface/datasets/pull/5319 | [
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Origin/fix missing features error | This fixes the problem of when the dataset_load function reads a function with "features" provided but some read batches don't have columns that later show up. For instance, the provided "features" requires columns A,B,C but only columns B,C show. This fixes this by adding the column A with nulls. | https://github.com/huggingface/datasets/pull/5318 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"please review :) @lhoestq @ola13 thankoo",
"Thanks :) I just updated the test to make sure it works even when there's a column missing, and did a minor change to json.py to add the missing columns for the other kinds of JSON files ... | {
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`ImageFolder` performs poorly with large datasets | ### Describe the bug
While testing image dataset creation, I'm seeing significant performance bottlenecks with imagefolders when scanning a directory structure with large number of images.
## Setup
* Nested directories (5 levels deep)
* 3M+ images
* 1 `metadata.jsonl` file
## Performance Degradation Point... | https://github.com/huggingface/datasets/issues/5317 | [
"Hi ! ImageFolder is made for small scale datasets indeed. For large scale image datasets you better group your images in TAR archives or Arrow/Parquet files. This is true not just for ImageFolder loading performance, but also because having millions of files is not ideal for your filesystem or when moving the data... | null | 5,317 | false |
Bug in sample_by="paragraph" | ### Describe the bug
I think [this line](https://github.com/huggingface/datasets/blob/main/src/datasets/packaged_modules/text/text.py#L96) is wrong and should be `batch = f.read(self.config.chunksize)`. Otherwise it will never terminate because even when `f` is finished reading, `batch` will still be truthy from the l... | https://github.com/huggingface/datasets/issues/5316 | [
"Thanks for reporting, @adampauls.\r\n\r\nWe are having a look at it. "
] | null | 5,316 | false |
Adding new splits to a dataset script with existing old splits info in metadata's `dataset_info` fails | ### Describe the bug
If you first create a custom dataset with a specific set of splits, generate metadata with `datasets-cli test ... --save_info`, then change your script to include more splits, it fails.
That's what happened in https://huggingface.co/datasets/mrdbourke/food_vision_199_classes/discussions/2#6385f... | https://github.com/huggingface/datasets/issues/5315 | [
"EDIT:\r\nI think in this case, the metadata files (either README or JSON) should not be read (i.e. `self.info.splits` should be None).\r\n\r\nOne idea: \r\n- I think ideally we should set this behavior when we pass `--save_info` to the CLI `test`\r\n- However, currently, the builder is unaware of this: `save_info`... | null | 5,315 | false |
Datasets: classification_report() got an unexpected keyword argument 'suffix' | https://github.com/huggingface/datasets/blob/main/metrics/seqeval/seqeval.py
> import datasets
predictions = [['O', 'O', 'B-MISC', 'I-MISC', 'I-MISC', 'I-MISC', 'O'], ['B-PER', 'I-PER', 'O']]
references = [['O', 'O', 'O', 'B-MISC', 'I-MISC', 'I-MISC', 'O'], ['B-PER', 'I-PER', 'O']]
seqeval = datasets.load_metri... | https://github.com/huggingface/datasets/issues/5314 | [
"This seems similar to https://github.com/huggingface/datasets/issues/2512 Can you try to update seqeval ? ",
"@JonathanAlis also note that the metrics are deprecated in our `datasets` library.\r\n\r\nPlease, use the new library 🤗 Evaluate instead: https://huggingface.co/docs/evaluate"
] | null | 5,314 | false |
Fix description of streaming in the docs | We say that "the data is being downloaded progressively" which is not true, it's just streamed, so I fixed it. Probably I missed some other places where it is written?
Also changed docstrings for `StreamingDownloadManager`'s `download` and `extract` to reflect the same, as these docstrings are displayed in the docu... | https://github.com/huggingface/datasets/pull/5313 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-01T14:00... | 5,313 | true |
Add DatasetDict.to_pandas | From discussions in https://github.com/huggingface/datasets/issues/5189, for tabular data it doesn't really make sense to have to do
```python
df = load_dataset(...)["train"].to_pandas()
```
because many datasets are not split.
In this PR I added `to_pandas` to `DatasetDict` which returns the DataFrame:
If th... | https://github.com/huggingface/datasets/pull/5312 | [
"The current implementation is what I had in mind, i.e. concatenate all splits by default.\r\n\r\nHowever, I think most tabular datasets would come as a single split. So for that usecase, it wouldn't change UX if we raise when there are more than one splits.\r\n\r\nAnd for multiple splits, the user either passes a ... | {
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"merged_at": null
} | 5,312 | true |
Add `features` param to `IterableDataset.map` | ## Description
As suggested by @lhoestq in #3888, we should be adding the param `features` to `IterableDataset.map` so that the features can be preserved (not turned into `None` as that's the default behavior) whenever the user passes those as param, so as to be consistent with `Dataset.map`, as it provides the `fea... | https://github.com/huggingface/datasets/pull/5311 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-06T15:42... | 5,311 | true |
Support xPath for Windows pathnames | This PR implements a string representation of `xPath`, which is valid for local paths (also windows) and remote URLs.
Additionally, some `os.path` methods are fixed for remote URLs on Windows machines.
Now, on Windows machines:
```python
In [2]: str(xPath("C:\\dir\\file.txt"))
Out[2]: 'C:\\dir\\file.txt'
In [... | https://github.com/huggingface/datasets/pull/5310 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-11-30T11:57... | 5,310 | true |
Close stream in `ArrowWriter.finalize` before inference error | Ensure the file stream is closed in `ArrowWriter.finalize` before raising the `SchemaInferenceError` to avoid the `PermissionError` on Windows in `incomplete_dir`'s `shutil.rmtree`. | https://github.com/huggingface/datasets/pull/5309 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-07T12:52... | 5,309 | true |
Support `topdown` parameter in `xwalk` | Add support for the `topdown` parameter in `xwalk` when `fsspec>=2022.11.0` is installed. | https://github.com/huggingface/datasets/pull/5308 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"I like the `kwargs` approach, thanks!"
] | {
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"merged_at": "2022-12-09T12:55... | 5,308 | true |
Use correct dataset type in `from_generator` docs | Use the correct dataset type in the `from_generator` docs (example with sharding). | https://github.com/huggingface/datasets/pull/5307 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-11-28T15:27... | 5,307 | true |
Can't use custom feature description when loading a dataset | ### Describe the bug
I have created a feature dictionary to describe my datasets' column types, to use when loading the dataset, following [the doc](https://huggingface.co/docs/datasets/main/en/about_dataset_features). It crashes at dataset load.
### Steps to reproduce the bug
```python
# Creating features
task_... | https://github.com/huggingface/datasets/issues/5306 | [
"Forgot to actually convert the feature dict to a Feature object. Closing."
] | null | 5,306 | false |
Dataset joelito/mc4_legal does not work with multiple files | ### Describe the bug
The dataset https://huggingface.co/datasets/joelito/mc4_legal works for languages like bg with a single data file, but not for languages with multiple files like de. It shows zero rows for the de dataset.
joelniklaus@Joels-MacBook-Pro ~/N/P/C/L/p/m/mc4_legal (main) [1]> python test_mc4_legal.... | https://github.com/huggingface/datasets/issues/5305 | [
"Thanks for reporting @JoelNiklaus.\r\n\r\nPlease note that since we moved all dataset loading scripts to the Hub, the issues and pull requests relative to specific datasets are directly handled on the Hub, in their Community tab. I'm transferring this issue there: https://huggingface.co/datasets/joelito/mc4_legal/... | null | 5,305 | false |
timit_asr doesn't load the test split. | ### Describe the bug
When I use the function ```timit = load_dataset('timit_asr', data_dir=data_dir)```, it only loads train split, not test split.
I tried to change the directory and filename to lower case to upper case for the test split, but it does not work at all.
```python
DatasetDict({
train: Datase... | https://github.com/huggingface/datasets/issues/5304 | [
"The [timit_asr.py](https://huggingface.co/datasets/timit_asr/blob/main/timit_asr.py) script iterates over the WAV files per split directory using this:\r\n```python\r\nwav_paths = sorted(Path(data_dir).glob(f\"**/{split}/**/*.wav\"))\r\nwav_paths = wav_paths if wav_paths else sorted(Path(data_dir).glob(f\"**/{spli... | null | 5,304 | false |
Skip dataset verifications by default | Skip the dataset verifications (split and checksum verifications, duplicate keys check) by default unless a dataset is being tested (`datasets-cli test/run_beam`). The main goal is to avoid running the checksum check in the default case due to how expensive it can be for large datasets.
PS: Maybe we should deprecate... | https://github.com/huggingface/datasets/pull/5303 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"100% agree that the checksum verification is overkill and not super useful. But I think this PR would also disable the check on num_examples no ?\r\n \r\nAs a user I would like to know if the dataset I'm loading changed significantly... | {
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"merged_at": "2023-02-13T16:43... | 5,303 | true |
Improve `use_auth_token` docstring and deprecate `use_auth_token` in `download_and_prepare` | Clarify in the docstrings what happens when `use_auth_token` is `None` and deprecate the `use_auth_token` param in `download_and_prepare`. | https://github.com/huggingface/datasets/pull/5302 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-12-09T14:17... | 5,302 | true |
Return a split Dataset in load_dataset | ...instead of a DatasetDict.
```python
# now supported
ds = load_dataset("squad")
ds[0]
for example in ds:
pass
# still works
ds["train"]
ds["validation"]
# new
ds.splits # Dict[str, Dataset] | None
# soon to be supported (not in this PR)
ds = load_dataset("dataset_with_no_splits")
ds[0]
f... | https://github.com/huggingface/datasets/pull/5301 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5301). All of your documentation changes will be reflected on that endpoint.",
"Just noticed that now we have to deal with indexed & split datasets. The remaining tests are failing because one should be able to get an indexed d... | {
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Use same `num_proc` for dataset download and generation | Use the same `num_proc` value for data download and generation. Additionally, do not set `num_proc` to 16 in `DownloadManager` by default (`num_proc` now has to be specified explicitly). | https://github.com/huggingface/datasets/pull/5300 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"I noticed this bug the other day and was going to look into it! \"Where are these processes coming from?\" ;-)"
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"merged_at": "2022-12-07T12:52... | 5,300 | true |
Fix xopen for Windows pathnames | This PR fixes a bug in `xopen` function for Windows pathnames.
Fix #5298. | https://github.com/huggingface/datasets/pull/5299 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-11-29T08:21... | 5,299 | true |
Bug in xopen with Windows pathnames | Currently, `xopen` function has a bug with local Windows pathnames:
From its implementation:
```python
def xopen(file: str, mode="r", *args, **kwargs):
file = _as_posix(PurePath(file))
main_hop, *rest_hops = file.split("::")
if is_local_path(main_hop):
return open(file, mode, *args, **kwarg... | https://github.com/huggingface/datasets/issues/5298 | [] | null | 5,298 | false |
Fix xjoin for Windows pathnames | This PR fixes a bug in `xjoin` function with Windows pathnames.
Fix #5296. | https://github.com/huggingface/datasets/pull/5297 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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"merged_at": "2022-11-29T08:05... | 5,297 | true |
Bug in xjoin with Windows pathnames | Currently, `xjoin` function has a bug with local Windows pathnames: instead of returning the OS-dependent join pathname, it always returns it in POSIX format.
```python
from datasets.download.streaming_download_manager import xjoin
path = xjoin("C:\\Users\\USERNAME", "filename.txt")
```
Join path should be:
... | https://github.com/huggingface/datasets/issues/5296 | [] | null | 5,296 | false |
Extractions failed when .zip file located on read-only path (e.g., SageMaker FastFile mode) | ### Describe the bug
Hi,
`load_dataset()` does not work .zip files located on a read-only directory. Looks like it's because Dataset creates a lock file in the [same directory](https://github.com/huggingface/datasets/blob/df4bdd365f2abb695f113cbf8856a925bc70901b/src/datasets/utils/extract.py) as the .zip file.
... | https://github.com/huggingface/datasets/issues/5295 | [
"Hi ! Thanks for reporting. Indeed the lock file should be placed in a directory with write permission (e.g. in the directory where the archive is extracted).",
"I opened https://github.com/huggingface/datasets/pull/5320 to fix this - it places the lock file in the cache directory instead of trying to put in next... | null | 5,295 | false |
Support streaming datasets with pathlib.Path.with_suffix | This PR extends the support in streaming mode for datasets that use `pathlib.Path.with_suffix`.
Fix #5293. | https://github.com/huggingface/datasets/pull/5294 | [
"_The documentation is not available anymore as the PR was closed or merged._"
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Support streaming datasets with pathlib.Path.with_suffix | Extend support for streaming datasets that use `pathlib.Path.with_suffix`.
This feature will be useful e.g. for datasets containing text files and annotated files with the same name but different extension. | https://github.com/huggingface/datasets/issues/5293 | [] | null | 5,293 | false |
Missing documentation build for versions 2.7.1 and 2.6.2 | After the patch releases [2.7.1](https://github.com/huggingface/datasets/releases/tag/2.7.1) and [2.6.2](https://github.com/huggingface/datasets/releases/tag/2.6.2), the online docs were not properly built (the build_documentation workflow was not triggered).
There was a fix by:
- #5291
However, both documentati... | https://github.com/huggingface/datasets/issues/5292 | [
"- Build docs for 2.6.2:\r\n - Commit: a6a5a1cf4cdf1e0be65168aed5a327f543001fe8\r\n - Build docs GH Action: https://github.com/huggingface/datasets/actions/runs/3539470622/jobs/5941404044\r\n- Build docs for 2.7.1:\r\n - Commit: 5ef1ab1cc06c2b7a574bf2df454cd9fcb071ccb2\r\n - Build docs GH Action: https://github... | null | 5,292 | false |
[build doc] for v2.7.1 & v2.6.2 | Do NOT merge. Using this PR to build docs for [v2.7.1](https://github.com/huggingface/datasets/pull/5291/commits/f4914af20700f611b9331a9e3ba34743bbeff934) & [v2.6.2](https://github.com/huggingface/datasets/pull/5291/commits/025f85300a0874eeb90a20393c62f25ac0accaa0) | https://github.com/huggingface/datasets/pull/5291 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"doc versions are built https://huggingface.co/docs/datasets/index"
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fix error where reading breaks when batch missing an assigned column feature | null | https://github.com/huggingface/datasets/pull/5290 | [
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5290). All of your documentation changes will be reflected on that endpoint."
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Added support for JXL images. | JPEG-XL is the most advanced of the next-generation of image codecs, supporting both lossless and lossy files — with better compression and quality than PNG and JPG respectively. It has reduced the disk sizes and bandwidth required for many of the datasets I use.
Pillow does not yet support JXL, but there's a plugi... | https://github.com/huggingface/datasets/pull/5289 | [
"I'm fine with the addition of jxl in the list of known image extensions, this way users that have the plugin can work with their JXL datasets. WDYT @mariosasko ?",
"The docs for this PR live [here](https://moon-ci-docs.huggingface.co/docs/datasets/pr_5289). All of your documentation changes will be reflected on ... | {
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Lossy json serialization - deserialization of dataset info | ### Describe the bug
Saving a dataset to disk as json (using `to_json`) and then loading it again (using `load_dataset`) results in features whose labels are not type-cast correctly. In the code snippet below, `features.label` should have a label of type `ClassLabel` but has type `Value` instead.
### Steps to re... | https://github.com/huggingface/datasets/issues/5288 | [
"Hi ! JSON is a lossy format indeed. If you want to keep the feature types or other metadata I'd encourage you to store them as well. For example you can use `dataset.info.write_to_directory` and `DatasetInfo.from_directory` to store the feature types, split info, description, license etc."
] | null | 5,288 | false |
Fix methods using `IterableDataset.map` that lead to `features=None` | As currently `IterableDataset.map` is setting the `info.features` to `None` every time as we don't know the output of the dataset in advance, `IterableDataset` methods such as `rename_column`, `rename_columns`, and `remove_columns`. that internally use `map` lead to the features being `None`.
This PR is related to #... | https://github.com/huggingface/datasets/pull/5287 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"_The documentation is not available anymore as the PR was closed or merged._",
"Maybe other options are:\r\n* Keep the `info.features` to `None` if those were initially `None`\r\n* Infer the features with pre-fetching just if the `... | {
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FileNotFoundError: Couldn't find file at https://dumps.wikimedia.org/enwiki/20220301/dumpstatus.json | ### Describe the bug
I follow the steps provided on the website [https://huggingface.co/datasets/wikipedia](https://huggingface.co/datasets/wikipedia)
$ pip install apache_beam mwparserfromhell
>>> from datasets import load_dataset
>>> load_dataset("wikipedia", "20220301.en")
however this results in the follo... | https://github.com/huggingface/datasets/issues/5286 | [
"I found a solution \r\n\r\nIf you specifically install datasets==1.18 and then run\r\n\r\nimport datasets\r\nwiki = datasets.load_dataset('wikipedia', '20200501.en')\r\nthen this should work (it worked for me.)"
] | null | 5,286 | false |
Save file name in embed_storage | Having the file name is useful in case we need to check the extension of the file (e.g. mp3), or in general in case it includes some metadata information (track id, image id etc.)
Related to https://github.com/huggingface/datasets/issues/5276 | https://github.com/huggingface/datasets/pull/5285 | [
"_The documentation is not available anymore as the PR was closed or merged._",
"I updated the tests, met le know if it sounds good to you now :)"
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"patch_url": "https://github.com/huggingface/datasets/pull/5285.patch",
"merged_at": "2022-11-24T14:08... | 5,285 | true |
Features of IterableDataset set to None by remove column | ### Describe the bug
The `remove_column` method of the IterableDataset sets the dataset features to None.
### Steps to reproduce the bug
```python
from datasets import Audio, load_dataset
# load LS in streaming mode
dataset = load_dataset("librispeech_asr", "clean", split="validation", streaming=True)
... | https://github.com/huggingface/datasets/issues/5284 | [
"Related to https://github.com/huggingface/datasets/issues/5245",
"#self-assign",
"Thanks @lhoestq and @alvarobartt!\r\n\r\nThis would be extremely helpful to have working for the Whisper fine-tuning event - we're **only** training using streaming mode, so it'll be quite important to have this feature working t... | null | 5,284 | false |
Release: 2.6.2 | null | https://github.com/huggingface/datasets/pull/5283 | [
"_The documentation is not available anymore as the PR was closed or merged._"
] | {
"url": "https://api.github.com/repos/huggingface/datasets/pulls/5283",
"html_url": "https://github.com/huggingface/datasets/pull/5283",
"diff_url": "https://github.com/huggingface/datasets/pull/5283.diff",
"patch_url": "https://github.com/huggingface/datasets/pull/5283.patch",
"merged_at": "2022-11-22T17:47... | 5,283 | true |
Release: 2.7.1 | null | https://github.com/huggingface/datasets/pull/5282 | [] | {
"url": "https://api.github.com/repos/huggingface/datasets/pulls/5282",
"html_url": "https://github.com/huggingface/datasets/pull/5282",
"diff_url": "https://github.com/huggingface/datasets/pull/5282.diff",
"patch_url": "https://github.com/huggingface/datasets/pull/5282.patch",
"merged_at": "2022-11-22T17:21... | 5,282 | true |
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