Hi All,
Any restriction for max value for "c.MappingKernelManager.cull_idle_timeout" ?
I didn't find in the document for any limitations or in stack overflow?
Today we have in our: /etc/jupyter/jupyter_notebook_config.py
shutdown the server after no activity for an hour
c.NotebookApp.shutdown_no_activity_timeout = 8 60 60
shutdown kernels after no activity for 20 minutes
c.MappingKernelManager.cull_idle_timeout = 8 60 60
check for idle kernels every two minutes
c.MappingKernelManager.cull_interval = 20 * 60
We want to increase the timeout to 24-48 hours.
Any known issues/risks/limitations?
Thx
We are hitting a build issue with Elyra and would need some guidance
Hi everyone,
We are facing intermittent issue with opening Run tab.
After a double click on the Notebook, and when we want to run the same, sometimes it happens that the Run tab does not open, we click on it and wait for 10 seconds and nothing.
Is this a known issue?
Thx
We are facing intermittent issue with opening Run tab.
After a double click on the Notebook, and when we want to run the same, sometimes it happens that the Run tab does not open, we click on it and wait for 10 seconds and nothing.
Is this a known issue?
Thx
I have not heard of an issue like that. Do you have an huge number of kernels running? Is the server particularly slow?
The menu waits for an animation frame to show up, IIRC, so it may be some interaction with the scripting software and how animation frames are scheduled in the browser?
Perhaps using whatever command you want directly from the system is more consistent than waiting for the browser to draw UX elements like menus?
yeah, looks like my older ones were proper symlinks, but macOS Finder aliases are invisible.
jlab just displays whatever the notebook file contents manager gives it. So I guess the question here is if the Jupyter Notebook file contents manager in the notebook server understands these special files.
apparently not?
which errs with [ERROR] [1591198708.203620]: Exception calling subscribe callback: There is no current event loop in thread '/listener'.
I was wondering if by chance someone else attempted something like this before?
I tried setting
AnyThreadEventLoopPolicy but it broke jupyter
I keep wanting something like https://github.com/easylogic/codemirror-colorpicker. Presumably could trigger it with
color('#aaa'), where color was a function that just returned a string, but was a hint to the editor to highlight the string argument as a color.
Does anybody know if the
chunks for the contents api is documented anywhere? https://github.com/jupyterlab/jupyterlab/blob/caaecc573bd511521fce73b0aa718ea4264fc016/packages/services/src/contents/index.ts#L90 It doesn't seem to be included here: https://jupyter-notebook.readthedocs.io/en/stable/extending/contents.html
I only see it for the LargeFile manager: https://github.com/jupyter/notebook/blob/ed5e9d6d0ea679c567643c47b363af04d80446a9/notebook/services/contents/largefilemanager.py#L8-L15
so I guess it is a de-facto standard kind of ?
Is there a specific capability you have in mind to make it part of the standard?
any contents managers that do not understand
chunk will simply end up overwriting the file with the contents of the final chunk
leading to broken/corrupt files
and no errors
so either I would want to document this as a required part of the contents api standard
or put some flag on the manager classes that the server can check if it receives chunks (and fail with a 4xx/5xx error)
*fail if unsupported
just a sanity check I guess
since the hanbdler is expected to return a model