Option to silence warnings for insert_overwrite

[data-blade]

Describe the feature

Each run of an insert_overwrite model triggers this (L49) and this (L214) warning, without any option to silence those.

As a user, I would like to be able to silence those warnings, to not spam my run logs with unnecessary lines (that are not even in the right order, if running with multiple threads).

Describe alternatives you've considered

Standard flags are not an option.

Additional context

core 1.11.2
databricks 1.11.4

Who will this benefit?

Users who monitor run logs for progress, or read them for debugging.

Are you interested in contributing this feature?

Likely not.

[benc-db]

@sd-db I asked Michael to raise after he drew my attention to it in the dbt community slack. We should investigate warnings generally because we have been getting a lot more noise recently.