I have installed sparkmagic in my Jupyter notebook environment.
I see sparkmagic's kernel PySpark appear in the kernel's dropdown box when I connect to Jupyter server (either managed or remote)
But when I attempt to execute a cell I get an error box with message "Can not execute non-Python notebook cells (notebook language is )."
I am trying to use Jupyter notebook to work with spark via Livy (this is what sparkmagic kernels are supposed to provide)
Any suggestions ?