PROFESSIONAL-DATA-ENGINEER · Question #285
PROFESSIONAL-DATA-ENGINEER Question #285: Real Exam Question with Answer & Explanation
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Question
You issue a new batch job to Dataflow. The job starts successfully, processes a few elements, and then suddenly fails and shuts down. You navigate to the Dataflow monitoring interface where you find errors related to a particular DoFn in your pipeline. What is the most likely cause of the errors?
Options
- AJob validation
- BExceptions in worker code
- CGraph or pipeline construction
- DInsufficient permissions
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