# Dataset Viewer issue: StreamingRowsError

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**Category:** 🤗Datasets\
**Created:** [November 9, 2024, 12:48pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdataset-viewer-issue-streamingrowserror%2F116530 "2024-11-09T12:48:23Z")\
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**Author:** ![John6666](https://sea2.discourse-cdn.com/hellohellohello/user_avatar/discuss.huggingface.co/john6666/32/27664_2.png) [@John6666](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Fu%2FJohn6666)%5C
**Post date:** [November 9, 2024, 2:06pm UTC](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fdataset-viewer-issue-streamingrowserror%2F116530%2F4 "2024-11-09T14:06:28Z")

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Dataset Viewer is probably the one built into HF’s GUI. It looks like the only thing to do is to raise an issue on github.

> **[GitHub - huggingface/dataset-viewer: Backend that powers the dataset viewer on Hugging...](https://github.com/huggingface/dataset-viewer)**
>
> Backend that powers the dataset viewer on Hugging Face dataset pages through a public API.

> **[Issues · huggingface/dataset-viewer](https://github.com/huggingface/dataset-viewer/issues)**
>
> Backend that powers the dataset viewer on Hugging Face dataset pages through a public API. - Issues · huggingface/dataset-viewer

It seems that you can use the datasets library to convert to parquet on your own.

> [@Load Dataset and Save as Parquet](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fload-dataset-and-save-as-parquet%2F94003)%3A
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> I am curious whether we can directly save a dataset as parquet as in the original dataset at HF. For example [fineweb-edu/sample/10BT](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu/tree/main/sample/10BT) has 13 parquet files # download the dataset fw = load\_dataset( "HuggingFaceFW/fineweb-edu", name="sample-10BT, split="train", num\_proc=10, cache\_dir=cache\_dir, ) fw.to\_parquet(parquet\_dir) Loads these files as arrow although they are originally parquet, and when saving with to\_parquet() it converts arrow to a single parquet file. So my que…

> [@Parquet image dataset](/static-proxy?url=https%3A%2F%2Fdiscuss.huggingface.co%2Ft%2Fparquet-image-dataset%2F95641)%3A
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> I uploaded a dataset with image and text in a parquet format. The image column is in the format of a dictionary with “bytes” and “path” as required. But the dataset preview cannot recognize the image and display the dictionary instead. How to solve the problem so that images are displayed in the preview section?

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