dask-labextension
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Published
20 hours ago •
dask
dask
Buttons Unresponsive
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I recently had to rebuild my lab conda environment and the dask-labextension buttons (though not all) seem to be unresponsive.
# Name Version Build Channel
jupyterlab 0.35.5 py37hf63ae98_0
jupyterlab_server 0.2.0 py37_0
I heard from @mrocklin that there may be tornado issues and I tested with both tornado 5 and 6
Thanks for the report @quasiben. Can you confirm that it was working before?
A few things to check:
What versions of dask-labextension (npm) and dask_labextension (python) are you using?
Is the python extension enabled? (jupyter serverextension list)
Are there any errors in the notebook server logs?
Are there any errors in the browser Javascript console?
Apologies, was just about to include all of those:
(lab) bzaitlen@dgx16:~$ conda list dask-labextension
# packages in environment at /home/nfs/bzaitlen/miniconda3/envs/lab:
#
# Name Version Build Channel
dask-labextension 0.3.3 pypi_0 pypi
(lab) bzaitlen@dgx16:~$ jupyter serverextension list
config dir: /home/nfs/bzaitlen/miniconda3/envs/lab/etc/jupyter
dask_labextension enabled
- Validating...
dask_labextension 0.3.3 OK
jupyterlab enabled
- Validating...
jupyterlab 0.35.5 OK
Nothing shows up with
npm list -g | grep dask
Perhaps the above is the problem ?
There are no reported errors in the js console nor the server logs. Things were working in the past -- though I can't recall which jupyter-lab version I was using
Unresponsive buttons might also be due to a lack of a connection? Are they gray or orange? If gray then this might be a network issue.
The buttons are orange. And most buttons don't work. Oddly, the Workers and Task Graph buttons work
@quasiben Hmm, those versions look reasonable. Is it possible that your version of distributed is broken? Can you go to the individual dashboard urls in a separate browser tab, rather than the JupyterLab tabs? What do you see at {DASHBOARD_URL}/individual-plots.json?
The dashboard is functional and the json output is:
{"Individual Task Stream": "/individual-task-stream", "Individual Progress": "/individual-progress", "Individual Graph": "/individual-graph", "Individual Profile": "/individual-profile", "Individual Profile Server": "/individual-profile-server", "Individual Nbytes": "/individual-nbytes", "Individual Nprocessing": "/individual-nprocessing", "Individual Workers": "/individual-workers"}
I forgot to say thank you @ian-r-rose and @mrocklin for helping me debug. My apologies
Thanks for following up. Did you get it working? If so, any secrets you can share for future users who may run into the same issue?
I didn't get it working -- i built a new env with the following:
conda create -n lab jupyterlab bokeh numpy matplotlib nodejs -c conda-forge
pip install dask_labextension
jupyter labextension install dask-labextension
Using the above the proxying didn't work at all. I think added jupyter-server-proxy which brought me back to buttons not being responsive:
pip install jupyter-server-proxy
The above was probably a mistake given https://github.com/dask/dask-labextension/issues/49
Using the above the proxying didn't work at all. I think added
jupyter-server-proxywhich brought me back to buttons not being responsive:
I'm confused -- what is the difference between with jupyter-server-proxy and without? Note that until #58 is published it should not be a dependency here.
Sorry, with jupyter-server-proxy the Workers and Task Graph buttons are responsive and everything is orange. With jupyter-server-proxy proxying fails and all buttons are grey
Do you have any dask config that might be setting the dashboard link to something unintended?
I don't think this should matter ?
(lab) bzaitlen@dgx16:~$ cat ~/.config/dask/labextension.yaml
labextension:
factory:
module: 'dask_cuda'
class: 'LocalCUDACluster'
args: []
kwargs: {}
I also wanted to note that i am running jupyter-lab version 0.35.6
I agree it shouldn't matter but maybe try removing it anyways? I just tried your install setup on Ubuntu 18.04 and everything seemed to be working as expected.
i removed it and I'm still getting the issue. Maybe my VPN is causing some issues...
Full Conda Env
# packages in environment at /home/nfs/bzaitlen/miniconda3/envs/lab:
#
# Name Version Build Channel
aiohttp 3.5.4 pypi_0 pypi
async-timeout 3.0.1 pypi_0 pypi
attrs 19.1.0 py_0 conda-forge
backcall 0.1.0 py_0 conda-forge
bleach 3.1.0 py_0 conda-forge
bokeh 1.1.0 py37_0 conda-forge
bzip2 1.0.6 h14c3975_1002 conda-forge
ca-certificates 2019.1.23 0
certifi 2019.3.9 py37_0
chardet 3.0.4 pypi_0 pypi
click 7.0 pypi_0 pypi
cloudpickle 1.0.0 pypi_0 pypi
cycler 0.10.0 py_1 conda-forge
dask 1.2.2 pypi_0 pypi
dask-labextension 0.3.3 pypi_0 pypi
dbus 1.13.6 he372182_0 conda-forge
decorator 4.4.0 py_0 conda-forge
defusedxml 0.5.0 py_1 conda-forge
distributed 1.28.1 pypi_0 pypi
entrypoints 0.3 py37_1000 conda-forge
expat 2.2.5 hf484d3e_1002 conda-forge
fontconfig 2.13.1 he4413a7_1000 conda-forge
freetype 2.10.0 he983fc9_0 conda-forge
gettext 0.19.8.1 hc5be6a0_1002 conda-forge
glib 2.58.3 hf63aee3_1001 conda-forge
gst-plugins-base 1.14.4 hdf3bae2_1001 conda-forge
gstreamer 1.14.4 h66beb1c_1001 conda-forge
heapdict 1.0.0 pypi_0 pypi
icu 58.2 hf484d3e_1000 conda-forge
idna 2.8 pypi_0 pypi
ipykernel 5.1.0 py37h24bf2e0_1002 conda-forge
ipython 7.5.0 py37h24bf2e0_0 conda-forge
ipython_genutils 0.2.0 py_1 conda-forge
ipywidgets 7.4.2 py37_0
jedi 0.13.3 py37_0 conda-forge
jinja2 2.10.1 py_0 conda-forge
jpeg 9c h14c3975_1001 conda-forge
jsonschema 3.0.1 py37_0 conda-forge
jupyter_client 5.2.4 py_3 conda-forge
jupyter_core 4.4.0 py_0 conda-forge
jupyterlab 0.35.6 py37_0 conda-forge
jupyterlab_server 0.2.0 py_0 conda-forge
kiwisolver 1.1.0 py37hc9558a2_0 conda-forge
libblas 3.8.0 9_openblas conda-forge
libcblas 3.8.0 9_openblas conda-forge
libffi 3.2.1 he1b5a44_1006 conda-forge
libgcc-ng 8.2.0 hdf63c60_1
libgfortran-ng 7.3.0 hdf63c60_0
libiconv 1.15 h516909a_1005 conda-forge
liblapack 3.8.0 9_openblas conda-forge
libpng 1.6.37 hed695b0_0 conda-forge
libsodium 1.0.16 h14c3975_1001 conda-forge
libstdcxx-ng 8.2.0 hdf63c60_1
libtiff 4.0.10 h648cc4a_1001 conda-forge
libuuid 2.32.1 h14c3975_1000 conda-forge
libxcb 1.13 h14c3975_1002 conda-forge
libxml2 2.9.9 h13577e0_0 conda-forge
markupsafe 1.1.1 py37h14c3975_0 conda-forge
matplotlib 3.0.3 py37_1 conda-forge
matplotlib-base 3.0.3 py37h5f35d83_1 conda-forge
mistune 0.8.4 py37h14c3975_1000 conda-forge
msgpack 0.6.1 pypi_0 pypi
multidict 4.5.2 pypi_0 pypi
nb_conda_kernels 2.2.1 py37_0
nbconvert 5.5.0 py_0 conda-forge
nbformat 4.4.0 py_1 conda-forge
ncurses 6.1 hf484d3e_1002 conda-forge
nodejs 10.13.0 he6710b0_0
notebook 5.7.8 py37_0 conda-forge
numpy 1.16.3 py37he5ce36f_0 conda-forge
olefile 0.46 py_0 conda-forge
openblas 0.3.6 h6e990d7_2 conda-forge
openssl 1.1.1b h7b6447c_1
packaging 19.0 py_0 conda-forge
pandoc 2.7.2 0 conda-forge
pandocfilters 1.4.2 py_1 conda-forge
parso 0.4.0 py_0 conda-forge
pcre 8.41 hf484d3e_1003 conda-forge
pexpect 4.7.0 py37_0 conda-forge
pickleshare 0.7.5 py37_1000 conda-forge
pillow 6.0.0 py37he7afcd5_0 conda-forge
pip 19.1 py37_0 conda-forge
prometheus_client 0.6.0 py_0 conda-forge
prompt_toolkit 2.0.9 py_0 conda-forge
psutil 5.6.2 pypi_0 pypi
pthread-stubs 0.4 h14c3975_1001 conda-forge
ptyprocess 0.6.0 py_1001 conda-forge
pygments 2.4.0 py_0 conda-forge
pyparsing 2.4.0 py_0 conda-forge
pyqt 5.9.2 py37hcca6a23_0 conda-forge
pyrsistent 0.15.2 py37h516909a_0 conda-forge
python 3.7.3 h5b0a415_0 conda-forge
python-dateutil 2.8.0 py_0 conda-forge
pyyaml 5.1 py37h14c3975_0 conda-forge
pyzmq 18.0.1 py37hc4ba49a_1 conda-forge
qt 5.9.7 h52cfd70_1 conda-forge
readline 7.0 hf8c457e_1001 conda-forge
send2trash 1.5.0 py_0 conda-forge
setuptools 41.0.1 py37_0 conda-forge
simpervisor 0.3 pypi_0 pypi
sip 4.19.8 py37hf484d3e_1000 conda-forge
six 1.12.0 py37_1000 conda-forge
sortedcontainers 2.1.0 pypi_0 pypi
sqlite 3.26.0 h67949de_1001 conda-forge
tblib 1.4.0 pypi_0 pypi
terminado 0.8.2 py37_0 conda-forge
testpath 0.4.2 py_1001 conda-forge
tk 8.6.9 h84994c4_1001 conda-forge
toolz 0.9.0 pypi_0 pypi
tornado 5.1.1 py37h7b6447c_0
traitlets 4.3.2 py37_1000 conda-forge
wcwidth 0.1.7 py_1 conda-forge
webencodings 0.5.1 py_1 conda-forge
wheel 0.33.4 py37_0 conda-forge
widgetsnbextension 3.4.2 py37_0
xorg-libxau 1.0.9 h14c3975_0 conda-forge
xorg-libxdmcp 1.1.3 h516909a_0 conda-forge
xz 5.2.4 h14c3975_1001 conda-forge
yaml 0.1.7 h14c3975_1001 conda-forge
yarl 1.3.0 pypi_0 pypi
zeromq 4.3.1 hf484d3e_1000 conda-forge
zict 0.1.4 pypi_0 pypi
zlib 1.2.11 h14c3975_1004 conda-forge
I'm a bit at a loss. I think you will run into troubles if your config tries to launch a CUDA cluster when dask-cuda is not installed. But if that is not in the config, then the environment seems fine to me. What OS/browser are you using? Can you reproduce the issue in a binder environment?
I think this is a user error/my setup. @mrocklin recreated a new env last night and had no issues. The setup is jlab running on ubuntu + vpn + osx chrome browser. Another thing to note is that I'm using node 11 ?
Could it be that a lab-1.0 conda environment is polluting the JS space ?
I am going to close again (sorry for reopening). I don't think it's worth wasting any more of your time @ian-r-rose . Thank you again for helping me debug
Do you recall which buttons weren't working @quasiben? May have run into a similar issue. In particular everything except for Progress and Task Stream work.
Do you recall what changed between your old environment and your new environment where the issue was fixed?
Hi,
I'm having a similar problem.
The following buttons are not responsive:
- Graph
- Processing Tasks
- Progress
- Workers
I'm running on Windows10 with pipenv . see below pipenv graph :
dask-labextension==0.3.3
- bokeh [required: Any, installed: 1.1.0]
- Jinja2 [required: >=2.7, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- numpy [required: >=1.7.1, installed: 1.16.3]
- packaging [required: >=16.8, installed: 19.0]
- pyparsing [required: >=2.0.2, installed: 2.4.0]
- six [required: Any, installed: 1.12.0]
- pillow [required: >=4.0, installed: 6.0.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- PyYAML [required: >=3.10, installed: 5.1]
- six [required: >=1.5.2, installed: 1.12.0]
- tornado [required: >=4.3, installed: 6.0.2]
- distributed [required: >=1.24.1, installed: 1.28.1]
- click [required: >=6.6, installed: 7.0]
- cloudpickle [required: >=0.2.2, installed: 1.1.1]
- dask [required: >=0.18.0, installed: 1.2.2]
- msgpack [required: Any, installed: 0.6.1]
- psutil [required: >=5.0, installed: 5.6.2]
- pyyaml [required: Any, installed: 5.1]
- six [required: Any, installed: 1.12.0]
- sortedcontainers [required: !=2.0.1,!=2.0.0, installed: 2.1.0]
- tblib [required: Any, installed: 1.4.0]
- toolz [required: >=0.7.4, installed: 0.9.0]
- tornado [required: >=5, installed: 6.0.2]
- zict [required: >=0.1.3, installed: 0.1.4]
- heapdict [required: Any, installed: 1.0.0]
- notebook [required: >=4.3.1, installed: 5.7.8]
- ipykernel [required: Any, installed: 5.1.1]
- ipython [required: >=5.0.0, installed: 7.5.0]
- backcall [required: Any, installed: 0.1.0]
- colorama [required: Any, installed: 0.4.1]
- decorator [required: Any, installed: 4.4.0]
- jedi [required: >=0.10, installed: 0.13.3]
- parso [required: >=0.3.0, installed: 0.4.0]
- pickleshare [required: Any, installed: 0.7.5]
- prompt-toolkit [required: >=2.0.0,<2.1.0, installed: 2.0.9]
- six [required: >=1.9.0, installed: 1.12.0]
- wcwidth [required: Any, installed: 0.1.7]
- pygments [required: Any, installed: 2.4.0]
- setuptools [required: >=18.5, installed: 41.0.1]
- traitlets [required: >=4.2, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-client [required: Any, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- tornado [required: >=4.2, installed: 6.0.2]
- traitlets [required: >=4.1.0, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jinja2 [required: Any, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-client [required: >=5.2.0, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-core [required: >=4.4.0, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbconvert [required: Any, installed: 5.5.0]
- bleach [required: Any, installed: 3.1.0]
- six [required: >=1.9.0, installed: 1.12.0]
- webencodings [required: Any, installed: 0.5.1]
- defusedxml [required: Any, installed: 0.6.0]
- entrypoints [required: >=0.2.2, installed: 0.3]
- jinja2 [required: >=2.4, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- mistune [required: >=0.8.1, installed: 0.8.4]
- nbformat [required: >=4.4, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
- six [required: >=1.11.0, installed: 1.12.0]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- pandocfilters [required: >=1.4.1, installed: 1.4.2]
- pygments [required: Any, installed: 2.4.0]
- testpath [required: Any, installed: 0.4.2]
- traitlets [required: >=4.2, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbformat [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
- six [required: >=1.11.0, installed: 1.12.0]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- prometheus-client [required: Any, installed: 0.6.0]
- pyzmq [required: >=17, installed: 18.0.1]
- Send2Trash [required: Any, installed: 1.5.0]
- terminado [required: >=0.8.1, installed: 0.8.2]
- pywinpty [required: >=0.5, installed: 0.5.5]
- tornado [required: >=4, installed: 6.0.2]
- tornado [required: >=4.1,<7, installed: 6.0.2]
- traitlets [required: >=4.2.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0] jupyterlab==0.35.6
- jupyterlab-server [required: >=0.2.0,<0.3.0, installed: 0.2.0]
- jsonschema [required: >=2.6.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
- six [required: >=1.11.0, installed: 1.12.0]
- notebook [required: >=4.2.0, installed: 5.7.8]
- ipykernel [required: Any, installed: 5.1.1]
- ipython [required: >=5.0.0, installed: 7.5.0]
- backcall [required: Any, installed: 0.1.0]
- colorama [required: Any, installed: 0.4.1]
- decorator [required: Any, installed: 4.4.0]
- jedi [required: >=0.10, installed: 0.13.3]
- parso [required: >=0.3.0, installed: 0.4.0]
- pickleshare [required: Any, installed: 0.7.5]
- prompt-toolkit [required: >=2.0.0,<2.1.0, installed: 2.0.9]
- six [required: >=1.9.0, installed: 1.12.0]
- wcwidth [required: Any, installed: 0.1.7]
- pygments [required: Any, installed: 2.4.0]
- setuptools [required: >=18.5, installed: 41.0.1]
- traitlets [required: >=4.2, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-client [required: Any, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- tornado [required: >=4.2, installed: 6.0.2]
- traitlets [required: >=4.1.0, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jinja2 [required: Any, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-client [required: >=5.2.0, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-core [required: >=4.4.0, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbconvert [required: Any, installed: 5.5.0]
- bleach [required: Any, installed: 3.1.0]
- six [required: >=1.9.0, installed: 1.12.0]
- webencodings [required: Any, installed: 0.5.1]
- defusedxml [required: Any, installed: 0.6.0]
- entrypoints [required: >=0.2.2, installed: 0.3]
- jinja2 [required: >=2.4, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- mistune [required: >=0.8.1, installed: 0.8.4]
- nbformat [required: >=4.4, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
- six [required: >=1.11.0, installed: 1.12.0]
- jupyter-core [required: Any, installed: 4.4.0]
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- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- pandocfilters [required: >=1.4.1, installed: 1.4.2]
- pygments [required: Any, installed: 2.4.0]
- testpath [required: Any, installed: 0.4.2]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbformat [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
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- pyzmq [required: >=17, installed: 18.0.1]
- Send2Trash [required: Any, installed: 1.5.0]
- terminado [required: >=0.8.1, installed: 0.8.2]
- pywinpty [required: >=0.5, installed: 0.5.5]
- tornado [required: >=4, installed: 6.0.2]
- tornado [required: >=4.1,<7, installed: 6.0.2]
- traitlets [required: >=4.2.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
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- six [required: Any, installed: 1.12.0]
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- ipython [required: >=5.0.0, installed: 7.5.0]
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- decorator [required: Any, installed: 4.4.0]
- jedi [required: >=0.10, installed: 0.13.3]
- parso [required: >=0.3.0, installed: 0.4.0]
- pickleshare [required: Any, installed: 0.7.5]
- prompt-toolkit [required: >=2.0.0,<2.1.0, installed: 2.0.9]
- six [required: >=1.9.0, installed: 1.12.0]
- wcwidth [required: Any, installed: 0.1.7]
- pygments [required: Any, installed: 2.4.0]
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- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
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- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- tornado [required: >=4.2, installed: 6.0.2]
- traitlets [required: >=4.1.0, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jinja2 [required: Any, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-client [required: >=5.2.0, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-core [required: >=4.4.0, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbconvert [required: Any, installed: 5.5.0]
- bleach [required: Any, installed: 3.1.0]
- six [required: >=1.9.0, installed: 1.12.0]
- webencodings [required: Any, installed: 0.5.1]
- defusedxml [required: Any, installed: 0.6.0]
- entrypoints [required: >=0.2.2, installed: 0.3]
- jinja2 [required: >=2.4, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-core [required: Any, installed: 4.4.0]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- mistune [required: >=0.8.1, installed: 0.8.4]
- nbformat [required: >=4.4, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
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- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- pandocfilters [required: >=1.4.1, installed: 1.4.2]
- pygments [required: Any, installed: 2.4.0]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbformat [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
- six [required: >=1.11.0, installed: 1.12.0]
- jupyter-core [required: Any, installed: 4.4.0]
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- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- prometheus-client [required: Any, installed: 0.6.0]
- pyzmq [required: >=17, installed: 18.0.1]
- Send2Trash [required: Any, installed: 1.5.0]
- terminado [required: >=0.8.1, installed: 0.8.2]
- pywinpty [required: >=0.5, installed: 0.5.5]
- tornado [required: >=4, installed: 6.0.2]
- tornado [required: >=4.1,<7, installed: 6.0.2]
- traitlets [required: >=4.2.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0] pandas==0.24.2
- numpy [required: >=1.12.0, installed: 1.16.3]
- python-dateutil [required: >=2.5.0, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pytz [required: >=2011k, installed: 2019.1] rise==5.5.0
- notebook [required: >=5.5.0, installed: 5.7.8]
- ipykernel [required: Any, installed: 5.1.1]
- ipython [required: >=5.0.0, installed: 7.5.0]
- backcall [required: Any, installed: 0.1.0]
- colorama [required: Any, installed: 0.4.1]
- decorator [required: Any, installed: 4.4.0]
- jedi [required: >=0.10, installed: 0.13.3]
- parso [required: >=0.3.0, installed: 0.4.0]
- pickleshare [required: Any, installed: 0.7.5]
- prompt-toolkit [required: >=2.0.0,<2.1.0, installed: 2.0.9]
- six [required: >=1.9.0, installed: 1.12.0]
- wcwidth [required: Any, installed: 0.1.7]
- pygments [required: Any, installed: 2.4.0]
- setuptools [required: >=18.5, installed: 41.0.1]
- traitlets [required: >=4.2, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
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- jupyter-client [required: Any, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
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- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- tornado [required: >=4.2, installed: 6.0.2]
- traitlets [required: >=4.1.0, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jinja2 [required: Any, installed: 2.10.1]
- MarkupSafe [required: >=0.23, installed: 1.1.1]
- jupyter-client [required: >=5.2.0, installed: 5.2.4]
- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- python-dateutil [required: >=2.1, installed: 2.8.0]
- six [required: >=1.5, installed: 1.12.0]
- pyzmq [required: >=13, installed: 18.0.1]
- tornado [required: >=4.1, installed: 6.0.2]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- jupyter-core [required: >=4.4.0, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- nbconvert [required: Any, installed: 5.5.0]
- bleach [required: Any, installed: 3.1.0]
- six [required: >=1.9.0, installed: 1.12.0]
- webencodings [required: Any, installed: 0.5.1]
- defusedxml [required: Any, installed: 0.6.0]
- entrypoints [required: >=0.2.2, installed: 0.3]
- jinja2 [required: >=2.4, installed: 2.10.1]
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- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
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- six [required: Any, installed: 1.12.0]
- mistune [required: >=0.8.1, installed: 0.8.4]
- nbformat [required: >=4.4, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
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- ipython-genutils [required: Any, installed: 0.2.0]
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- pandocfilters [required: >=1.4.1, installed: 1.4.2]
- pygments [required: Any, installed: 2.4.0]
- testpath [required: Any, installed: 0.4.2]
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- decorator [required: Any, installed: 4.4.0]
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- nbformat [required: Any, installed: 4.4.0]
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- jsonschema [required: >=2.4,!=2.5.0, installed: 3.0.1]
- attrs [required: >=17.4.0, installed: 19.1.0]
- pyrsistent [required: >=0.14.0, installed: 0.15.2]
- six [required: Any, installed: 1.12.0]
- setuptools [required: Any, installed: 41.0.1]
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- jupyter-core [required: Any, installed: 4.4.0]
- traitlets [required: Any, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- traitlets [required: >=4.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
- prometheus-client [required: Any, installed: 0.6.0]
- pyzmq [required: >=17, installed: 18.0.1]
- Send2Trash [required: Any, installed: 1.5.0]
- terminado [required: >=0.8.1, installed: 0.8.2]
- pywinpty [required: >=0.5, installed: 0.5.5]
- tornado [required: >=4, installed: 6.0.2]
- tornado [required: >=4.1,<7, installed: 6.0.2]
- traitlets [required: >=4.2.1, installed: 4.3.2]
- decorator [required: Any, installed: 4.4.0]
- ipython-genutils [required: Any, installed: 0.2.0]
- six [required: Any, installed: 1.12.0]
FYI, I'm seeing this as well. Similar to others, only some buttons aren't working (e.g. "Task Stream" isn't, "Graph" is).
One thing I've noticed, when the dashboard address is auto-populated (say because I'm restarting a notebook) the buttons don't work.
$ jupyter lab
# open notebook that previously created a Cluster / client & opened the dashboard
# so that the search field is populated with the address from the previous session.
But when the field isn't pre-populated, and I paste the address of the scheduler, the buttons do work. Does that help?
Just to clarify one thing. If I have a working dashboard and I restart the kernel (not jupyterlab) things keep working even though the address is pre-populated.
FWIW with Ben's help we were able to solve this (at least in my case) by clearing the browser cache. Maybe different versions of code were getting jumbled together somehow? Easy enough to try at least. 🙂
Wild, thanks for the updates @TomAugspurger and @jakirkham. I'm still not sure what's going on as I can't reproduce it locally, but enough people are seeing it that there seems to be a real issue.
If somebody who does see this wants to help out by trawling through some frontend code, they might start by setting a breakpoint in this function in the browser: https://github.com/dask/dask-labextension/blob/5130eb13e0c4b85217b81af84258624b54244299/src/index.ts#L324-L350 and stepping through to see if anything seems to be amiss. And if anyone can provide a series of steps so that I can reproduce, then I can try to track down the problem myself.
One thought: it's possible that the browser is caching old network responses from when the dashboard was inactive, and thereby thinking that it is still inactive when it is not. We might try to do some cache-busting in the URL request.
I'll take a look a bit later. I seem to have hosed my dask labextension when trying to build from source. The jupyter labextension install step fails for me with
> /usr/local/bin/npm pack /Users/taugspurger/sandbox/dask-labextension
npm notice
npm notice 📦 [email protected]
npm notice === Tarball Contents ===
npm notice 2.2kB package.json
npm notice 1.5kB LICENSE
npm notice 2.2kB README.md
npm notice 6.4kB lib/clusters.d.ts
npm notice 19.9kB lib/clusters.js
npm notice 5.4kB lib/dashboard.d.ts
npm notice 15.2kB lib/dashboard.js
npm notice 250B lib/index.d.ts
npm notice 19.7kB lib/index.js
npm notice 2.7kB lib/scaling.d.ts
npm notice 6.3kB lib/scaling.js
npm notice 1.5kB lib/sidebar.d.ts
npm notice 1.7kB lib/sidebar.js
npm notice 668B schema/plugin.json
npm notice 246B style/code-dark.svg
npm notice 246B style/code-light.svg
npm notice 2.4kB style/dask.svg
npm notice 6.2kB style/index.css
npm notice === Tarball Details ===
npm notice name: dask-labextension
npm notice version: 0.4.0-pre.3
npm notice filename: dask-labextension-0.4.0-pre.3.tgz
npm notice package size: 21.4 kB
npm notice unpacked size: 94.8 kB
npm notice shasum: 7c05ea882c2c2c83a5a8578418e89348fca7350b
npm notice integrity: sha512-pc7TS+a8KsFhf[...]jpQ9KfMUwTdNw==
npm notice total files: 18
npm notice
dask-labextension-0.4.0-pre.3.tgz
Errored, use --debug for full output:
ValueError:
"[email protected]" is not compatible with the current JupyterLab
Conflicting Dependencies:
JupyterLab Extension Package
>=0.19.1 <0.20.0 >=1.0.0-alpha.6 <2.0.0@jupyterlab/application
>=0.19.1 <0.20.0 >=1.0.0-alpha.6 <2.0.0@jupyterlab/apputils
>=0.19.1 <0.20.0 >=1.0.0-alpha.6 <2.0.0@jupyterlab/console
>=0.19.2 <0.20.0 >=1.0.0-alpha.7 <2.0.0@jupyterlab/notebook
I have jupyterlab version 0.35.6 installed.