name 'userhome' is not defined

[LvffY]

Hello

By running the course Process data from Event Hubs with structured streaming, I was asked to execute the notebook 3.Streaming-With-Event-Hubs-Demo.

During this notebook, we need to run the following command

Unfortunately, for me this command fails with the error name 'userhome' is not defined.

After some digging, I found that the notebook really missed the initialisation for this variable.

by looking through the other included notebooks, I found that the User-Name notebook contained this initialisation.

As a workaround (I don't know if this is the best solution) I came to modify the notebook Streaming-Demo-Setup like this :

I was surprised by this kind of error, but it worked for me ...

Please tell me if anything is not clear

[LvffY]

One more thing : because the rest of the notebook was written in Scala, I had to make another fix on the Streaming-Demo-Setup that is to instantiate our input Dataframe in a Scala cell.

Finally, my notebook looked like this

[gautamksr]

I was facing same issues while run the "3.Streaming-With-Event-Hubs" Notebook. The work around, I run the below code %run ./Includes/User-Name at the top, so it will initialize the variable "username" and "userhome"