python - Kernel crashing when i import dask_yarn

Question

When i import dask_yarn in jupyterhub, the kernel is crashing. When i run the same in python shell in the server i am getting the below error

>>> import dask_yarn
Segmentation fault (core dumped)

I have upgraded dask and dask_yarn as some posts suggests upgrading them solves the issue. But the issue is still present.

The below is my conda list in the server.

conda list |grep dask
dask                      2.30.0                     py_0
dask-core                 2.30.0                     py_0
dask-ec2                  0.5.0                   py_1000    conda-forge
dask-kubernetes           0.6.0                      py_0    conda-forge
dask-xgboost              0.1.5                      py_0    conda-forge
dask-yarn                 0.8.1            py36h9f0ad1d_0    conda-forge

Please help me on this.

Answer 1

等待大神答复