A nightly Lakeflow Job with six tasks failed at `transform_customers` (task 4) because a partner delivered a malformed file. Tasks 1-3 succeeded, and tasks 5-6 were skipped. The partner has now re-delivered a corrected file, and the team wants tonight's data finished as quickly as possible without recomputing work that already succeeded. What should the team do?
Reveal answer
Correct answer: Re-run the failed run with repair — it re-runs the failed task and its dependents, preserving succeeded tasks
Reference: https://docs.databricks.com/aws/en/jobs/repair-job-failures
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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): Re-run the failed run with repair — it re-runs the failed task and its dependents, preserving succeeded tasks
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