Databricks-Certified-Professional-Data-Engineer Pr
Latest uploads at Databricks-Certified-Professional-Data-Engineer Pr. Looking for notes at Databricks-Certified-Professional-Data-Engineer Pr? We have lots of notes, study guides and study notes available for your school.
-
1
- 0
- 0
All courses for Databricks-Certified-Professional-Data-Engineer Pr
-
Databricks-Certified-Professional-Data-Engineer Pr 1
Latest content Databricks-Certified-Professional-Data-Engineer Pr
Question # 1 A Spark job is taking longer than expected. Using the Spark UI, a data engineer notes that the Min, Median, and Max Durations for tasks in a particular stage show the minimum and median time to complete a task as roughly the same, but the max duration for a task to be roughly 100 times as long as the minimum. Which situation is causing increased duration of the overall job? Options: A.Task queueing resulting from improper thread pool assignment. B.Spill resulting from attached...
- Exam (elaborations)
- • 11 pages's •
-
Databricks-Certified-Professional-Data-Engineer Pr•Databricks-Certified-Professional-Data-Engineer Pr
Preview 2 out of 11 pages
Getting your document ready...
Question # 1 A Spark job is taking longer than expected. Using the Spark UI, a data engineer notes that the Min, Median, and Max Durations for tasks in a particular stage show the minimum and median time to complete a task as roughly the same, but the max duration for a task to be roughly 100 times as long as the minimum. Which situation is causing increased duration of the overall job? Options: A.Task queueing resulting from improper thread pool assignment. B.Spill resulting from attached...