A Lakeflow Job has task retries configured. The on-call data engineer notices that when a task fails on its first attempt but succeeds on a retry, no notification is ever sent — the team learns about these incidents later, from downstream consumers. They want to be notified after every failed task attempt, including attempts that will be retried. What should they change?
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Correct answer: Add failure notifications on the task itself — job-level ones stay silent during retries
Reference: https://docs.databricks.com/aws/en/jobs/notifications
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02 — The Myelin Layer · Canonical Discussion
Where the exam tries to trick you — and how those who passed solved it.
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Official Answer (C): Add failure notifications on the task itself — job-level ones stay silent during retries
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