Lakehouse monitoring generates broken queries

the_p_l — Mon, 14 Jul 2025 11:25:15 GMT

Hi everyone,

I’m setting up Databricks Lakehouse Monitoring to track my model’s performance using an inference-regression monitor. I’ve completed all the required configuration and successfully launched my first monitoring run.

The quality tables are generated correctly, but when I switch to the Dashboard view, every cell displays the error message:

“Impossible to render the data.”

When I inspect the underlying SQL queries in the Data tab, they’ve been created—but the indentation is off and in-line comments are breaking the syntax.

Has anyone else run into this issue? Am I overlooking a configuration step or a formatting option that strips out comments?

Thanks!

Re: Lakehouse monitoring generates broken queries

Louis_Frolio — Wed, 24 Sep 2025 16:42:28 GMT

Hi @the_p_l ,
I want to confirm that I understand your situation correctly. You mentioned that you are not adding any custom code to the deployed Lakehouse Monitoring setup, and you believe the issue is related to the inline comments generated during the setup process. Is that accurate?

Please let me know if this summarizes your concerns.

Thanks, Louis.

topic Lakehouse monitoring generates broken queries in Machine Learning

Lakehouse monitoring generates broken queries

Re: Lakehouse monitoring generates broken queries