# Strange problems with datasets-server
**URL:**
**Author:**  [@janvarev](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fjanvarev)%5C
**Post date:** [June 20, 2023, 6:40am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F1 "2023-06-20T06:40:44Z")
Due to strange thing, can鈥檛 access this query (failed with 500 response in 2 days already)
[/static-proxy?url=https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores%5C_101%26config%3Deng%26split%3Ddevtest%26offset%3D150%26limit%3D100%5D(https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores_101%26config%3Deng%26split%3Ddevtest%26offset%3D150%26limit%3D100)
The same query for other language work well:
[/static-proxy?url=https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores%5C_101%26config%3Dfra%26split%3Ddevtest%26offset%3D150%26limit%3D100%5D(https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores_101%26config%3Dfra%26split%3Ddevtest%26offset%3D150%26limit%3D100)
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [June 20, 2023, 7:58am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F2 "2023-06-20T07:58:59Z")
When you go to the viewer page, you can have a bit more information: [gsarti/flores\_101 路 Datasets at Hugging Face](https://huggingface.co/datasets/gsarti/flores_101/viewer/eng/devtest)
> The full dataset viewer is not available (click to read why). Only showing a preview of the rows.
>
> 412 Client Error: Precondition Failed for url: [https://huggingface.co/api/datasets/gsarti/flores\_101/commit/refs%2Fconvert%2Fparquet](https://huggingface.co/api/datasets/gsarti/flores_101/commit/refs%2Fconvert%2Fparquet) (Request ID: Root=1-648091ec-6177c35b4d6fee2968b605ba) A commit has happened since. Please refresh and try again.
>
> Error code: UnexpectedError
It鈥檚 a bug on our side (follow resolution at [Catch commit conflit in parquet branch 路 Issue #1163 路 huggingface/datasets-server 路 GitHub](https://github.com/huggingface/datasets-server/issues/1163)). I鈥檓 launching a manual refresh for the missing parts meanwhile
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [June 20, 2023, 2:04pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F3 "2023-06-20T14:04:16Z")
Fixed on [gsarti/flores\_101 路 Datasets at Hugging Face](https://huggingface.co/datasets/gsarti/flores_101) for all the configs and splits.
We still have an issue to fix ([Avoid commit conflicts 路 Issue #1396 路 huggingface/datasets-server 路 GitHub](https://github.com/huggingface/datasets-server/issues/1396)) but for now, the dataset is back to normality
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [June 22, 2023, 7:14am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F4 "2023-06-22T07:14:56Z")
The underlying issue is fixed!
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**Author:**  [@janvarev](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fjanvarev)%5C
**Post date:** [August 18, 2023, 3:27pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F5 "2023-08-18T15:27:21Z")
500 server error on the same dataset:
[/static-proxy?url=https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores%5C_101%26config%3Deng%26split%3Ddevtest%26offset%3D150%26limit%3D10%5D(https%3A%2F%2Fdatasets-server.huggingface.co%2Frows%3Fdataset%3Dgsarti%252Fflores_101%26config%3Deng%26split%3Ddevtest%26offset%3D150%26limit%3D10)
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [August 24, 2023, 5:08pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F6 "2023-08-24T17:08:51Z")
the issue is fixed!
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**Author:**  [@manjugeorge](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fmanjugeorge)%5C
**Post date:** [April 17, 2024, 9:08am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F7 "2024-04-17T09:08:37Z")
how sir? please explain.
i cant view the full dataset viewer
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [April 17, 2024, 9:30am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F8 "2024-04-17T09:30:27Z")
The full width viewer works for me: [gsarti/flores\_101 路 Datasets at Hugging Face](https://huggingface.co/datasets/gsarti/flores_101/viewer)
But I see another issue with the search and filter 馃槬
- search: [gsarti/flores\_101 路 Datasets at Hugging Face](https://huggingface.co/datasets/gsarti/flores_101/viewer/afr/dev?q=a) / [/static-proxy?url=https%3A%2F%2Fdatasets-server.huggingface.co%2Fsearch%3Fdataset%3Dgsarti%252Fflores%5C_101%26config%3Dafr%26split%3Ddevtest%26offset%3D0%26length%3D100%26query%3Da%5D(https%3A%2F%2Fdatasets-server.huggingface.co%2Fsearch%3Fdataset%3Dgsarti%252Fflores_101%26config%3Dafr%26split%3Ddevtest%26offset%3D0%26length%3D100%26query%3Da)
- filter: [gsarti/flores\_101 路 Datasets at Hugging Face](https://huggingface.co/datasets/gsarti/flores_101/viewer/afr/dev?f%5Bid%5D%5Bmin%5D=301&f%5Bid%5D%5Bmax%5D=401) / [/static-proxy?url=https%3A%2F%2Fdatasets-server.huggingface.co%2Ffilter%3Fdataset%3Dgsarti%252Fflores%5C_101%26config%3Dafr%26split%3Ddevtest%26offset%3D0%26length%3D100%26where%3Did%5C%3E%253D409%2Band%2Bid%5C%3C511%5D(https%3A%2F%2Fdatasets-server.huggingface.co%2Ffilter%3Fdataset%3Dgsarti%252Fflores_101%26config%3Dafr%26split%3Ddevtest%26offset%3D0%26length%3D100%26where%3Did%253E%253D409%2Band%2Bid%253C511)
Looking at it. It鈥檚 unrelated to the dataset in itself, it鈥檚 currently affecting all the datasets.
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [April 17, 2024, 10:08am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F9 "2024-04-17T10:08:40Z")
OK, the search + filter error is fixed too.
For me, the dataset is now fully working. Please reply with a URL if you see another issue.
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**Author:**  [@rippleripple](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Frippleripple)%5C
**Post date:** [July 24, 2024, 8:47pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F10 "2024-07-24T20:47:27Z")
Hi, I encountered the same error with my dataset [https://huggingface.co/datasets/rippleripple/ProbMed](https://huggingface.co/datasets/rippleripple/ProbMed). Could you also check what is the underlying problem?
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**Author:**  [@severo](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2Fsevero)%5C
**Post date:** [July 25, 2024, 9:23am UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fstrange-problems-with-datasets-server%2F43871%2F11 "2024-07-25T09:23:52Z")
thanks for reporting. It鈥檚 [fixed now](https://huggingface.co/datasets/rippleripple/ProbMed/viewer/default/test?q=hernia), but I opened [Catch another UnexpectedException 路 Issue #2999 路 huggingface/dataset-viewer 路 GitHub](https://github.com/huggingface/dataset-viewer/issues/2999) to improve our error handling