New to JupyterLab - cannot work with a csv file

#1

Hello, team, I uploaded a csv file to Cognos Dashboard in JupyterLab, but I don’t manage to work with it, the Launcher does not recognize the data. I’m guessing I have not properly uploded the file, I hope someone can send me a detailed step-by-step tutorial on how to load such a file. Thanks in advance

#2

csv upload “just works”. Is your file extremely large?
Maybe use a terminal to compare the checksum of original and uploaded files.

#3

Yeah, it’s weird.
No, the file is not large.
I’ll try what you say.
Is there a way to have a detailed step by step procedure of the uploading? I did it with the button at the top, but maybe I need to upload the file to GitHub first.
Thansk for your kind answer.

#4

If your data upload without being corrupted and they are valid csv, this looks like a jupyterlab bug. It might help if you show your csv or a small portion of it that causes the same error.
The upload button never failed when I was using it. Click “Upload Files”, choose file to upload, click “Open”. That’s all.

#5

Just a note that the “Cognos Dashboard” is not a Jupyter project per-se, it sounds like it uses lots of Jupyter pieces (like JupyterLab) but that it’s part of a different organization’s platform. I know that doesn’t help solve your issue, but it might be something worth bringing up with whoever maintains the Cognos product as well

#6

I have recorded a sequence of actions trying to work with a cvs file, so you can see what my problem is. Maybe it helps.
https://ca-lti.bbcollab.com/recording/2d18c8e759a24346b8cc14b018031d3a
thanks for your interest

#7

From your video, it appears that the problem is related to the cognos platform plugin. I’d check with them.