I feel this is a bug but not sure if it is with ADF or Databricks. I am running a notebook using ADF notebook activity. My notebook has a widget for which I pass the value from ADF. As I need to manually enter the parameter name while configuring the notebook activity, I accidentally added an extra space. When I ran the pipeline it succeeded but not the expected output from notebook. It appears that due the extra space, the value is not passed to notebook but at the same time I would expect the pipeline to fail with some message " Parameter with extra space not found"