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RAN-DBDEA-00058
Ranvier · DBDEA

Exam DBDEA Topics: jobs Difficulty: easy

A Lakeflow Job contains four tasks: `ingest` (notebook task), `validate` (SQL task), `enrich` (pipeline task), and `publish` (dashboard task). `validate` and `enrich` each depend only on `ingest`. `publish` depends on both `validate` and `enrich`, and every dependency uses the default run-if condition. In the latest run, `ingest` succeeded, but `validate` failed. What is the expected behavior?

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  1. A. The run is canceled immediately, so enrich and publish never start
  2. B. Enrich runs, and publish also runs because one of its two dependencies succeeded
  3. C. Enrich runs — it depends only on ingest; publish is skipped since a dependency failed
  4. D. Both enrich and publish are skipped, because Lakeflow Jobs stops every task in the run after any single task fails
Reveal answer

Correct answer: Enrich runs — it depends only on ingest; publish is skipped since a dependency failed

Reference: https://docs.databricks.com/aws/en/jobs/control-flow

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Official Answer (C): Enrich runs — it depends only on ingest; publish is skipped since a dependency failed

⚓ Official Documentation Anchor: https://docs.databricks.com/aws/en/jobs/control-flow
Ranvier · DBDEA

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