ERROR JupyterSparkMonitorListener: Exception creating socket: java.lang.NumberFormatException: For input string: "ERRORNOTFOUND" about sparkmonitor

[krishnan-r]

This happens because the kernel extension also sets an environment variable with the socket port number that the sparklistener connects to, from the JVM. (here)

You need to call the configure method on the module, or install it as a kernelextension to set this environment variable.

[tikr7]

thanks for the tip, @krishnan-r

How could it look like?

[nvkvc996]

Hey @krishnan-r, I am facing the same issue when using the sparkmonitor in our jupyter docker image with spark installed on it, can you please be more specific on how we can resolve this issue?