Question 40
A platform engineering team tunes notebooks' shared configuration. The current environment exhibits the following problem: an environment configuration changes but ongoing sessions show the previous behavior. What should the administrator implement or verify?
Explanation
Correct Answer
Restart the affected Spark sessions and verify the effective environment. Already-running sessions can retain earlier startup configuration.
Incorrect Answers
An operations job needs Spark executor settings beyond the workspace baseline. A targeted override can address workload resource needs without disrupting all jobs.
A team publishes notebooks without recording dependency versions. Dependency versioning is necessary for reproducible notebook execution.
Workspaces require different base paths for a shared notebook. Deployment-independent notebooks resolve runtime location from explicit configuration.