Major Description
I was running Zeppelin in Docker, and through initial testing, I was just running Zeppelin as Root. This caused my notebooks to be created as Root. Then as I learned more about Docker and Zeppelin, I decided to run Zeppelin as a more limited user for security and proper access controls on data. I changed the user I was running Zeppelin as, but forgot to update the notes I had already created as Root. While those notes appeared to me, and when I clicked on them, they opened for me, when I attempted to re run the notes, there was no feed back at all given in the UI. no error, no response, nothing. It was as if the note was locked. I was baffled and had to dig through the Zeppelin logs to see the permissions error. I believe the proper behavior here should be to inform the user in the UI that the Note can not be run due to permissions issues (as are logged to the logs) so the User can take action themselves, or work with an administrator to resolve the problem.
Thanks,
John
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