Databricks · Databricks Data Engineer Associate
Lakeflow Jobs tasks and dependencies
Databricks Data Engineer Associate · Lesson 13 of 22 · 1:34:20
YouTube loads only after you press play. This chapter opens at its timestamp in the full course. Watch on YouTube ↗
In this lesson
Prepare for the Databricks Certified Data Engineer Associate exam. In this lesson: Lakeflow Jobs task types, dependencies and Run if conditions, branches and loops (If/else and For each tasks), task values, and retries. Includes three original practice questions.
Preview the topics
- After the nightly pipeline update, Hollowbrook wants the store dashboard to show the new totals right away, and the regional managers to get an email. Which task should the data engineer add after the pipeline task?
- The same notebook must run for each of Hollowbrook’s forty stores, with the store ID as a parameter, and no more than five stores at a time. What should the data engineer use?
- On classic compute, a notebook task that calls a supplier API fails about once a week, because the API is briefly unavailable, and the run succeeds when someone starts it again. What should the data engineer configure?