It is also worth looking at the script that was run:

Hi @<1523701435869433856:profile|SmugDolphin23> ! Thanks for answer. This is my error:

RuntimeError: It appears that you are attempting to reference SparkContext from a broadcast variable, action, or transformation. SparkContext can only be used on the driver, not in code that it run on workers. For more information, see SPARK-5063.

Can you show me example of your solution?

Yes, of course:

UNCOMMITTED CHANGES:

"""Entry point for launching an IPython kernel.

This is separate from the ipykernel package so we can avoid doing imports until
after removing the cwd from sys.path.
"""

import sys

if __name__ == "__main__":
 # Remove the CWD from sys.path while we load stuff.
 # This is added back by InteractiveShellApp.init_path()
 if sys.path[0] == "":
 del sys.path[0]

 from ipykernel import kernelapp as app

 app.launch_new_instance()

I run jupyter notebook named "my_notebook.ipynb"