topic Re: Display Html from dbfs files in Data Engineering

Display Html from dbfs files

seboz123 — Thu, 16 Mar 2023 09:54:40 GMT

Hi,

I want to display some content from dbfs inside my notebook. Let's say I have a image under: /dbfs/mnt/test-bucket/test-custom/sample.png

I want to embed that into my Notebook Html Output like this:

displayHTML("""<img src ='/dbfs/mnt/test-bucket/test-custom/sample.png'>""")

But the image does not show up. In the browser console, I see a Error 401 with access denied?

Any help is appreciated.

Re: Display Html from dbfs files

Anonymous — Sat, 25 Mar 2023 06:40:12 GMT

@Sebastian Schueler :

The error you are seeing is likely due to a permissions issue. By default, files in DBFS are private and can only be accessed by the user who uploaded them. To display an image in the notebook, you will need to make sure that the file is accessible to the user who is running the notebook.

Re: Display Html from dbfs files

Anonymous — Sat, 01 Apr 2023 01:37:21 GMT

Hi @Sebastian Schueler

Hope everything is going great.

Just wanted to check in if you were able to resolve your issue. If yes, would you be happy to mark an answer as best so that other members can find the solution more quickly? If not, please tell us so we can help you.

Cheers!

Re: Display Html from dbfs files

seboz123 — Mon, 03 Apr 2023 07:40:12 GMT

Hi @Vidula Khanna ,

unfortunately not. I can access the file through the notebook via e.g.

!ls /dbfs/mnt/test-bucket/test-custom/

but it cannot be displayed via the displayHTML, with the 401.