15MB upload limit

[ddavidebor]

Trying to upload big files returns the error:

Upload Error
Cannot upload file (>15 MB) "1gb.zip"

Is such a small size intentional?

[blink1073]

This is due to a server limitation (no streaming support), that will be fixed by jupyter/notebook#2162.

[ddavidebor]

Awesome!

[blink1073]

Update: the PR was merged in notebook, and will be in Notebook 5.1.

[TeemuAhola]

Is this fixed to jupyterlab? I am getting error Upload ErrorCannot upload file (>15 MB) "jenkins.war" even than I have following versions:

$ jupyter lab --version
0.31.12

$ jupyter notebook --version
5.4.0

[frmdstryr]

Seems like this is still being enforced here: https://github.com/jupyterlab/jupyterlab/blob/master/packages/filebrowser/src/model.ts#L472

[mcs07]

I have also encountered this problem. Could it be changed to be more like the classic notebook interface? That seems to allow any file size, but asks "Are you sure?" for large files.

[saulshanabrook]

@ian-r-rose in the meeting we were talking about sending the notebook version from the server to the client. Is there already a network call this should be attached to?

[ian-r-rose]

I'm not sure what you mean by network call, but I think this would be a reasonable thing to add to the PageConfig object.

[saulshanabrook]

@ian-r-rose Ah, I see the options are built into the index.html. I thought they were retrieved by sending a request to the server that responded with the config.

Thank you!

[jasongrout]

Ping @saulshanabrook - how are things going on this?

[saulshanabrook]

I am moving this to beta 3, because some UI decisions still need to be made regarding how to display in progress uploads #4224 (comment)