Crucial Exams

GCP Professional Data Engineer Practice Question

Your Cloud Composer DAG has three sequential tasks: create a Dataproc cluster, run a PySpark job on it, and delete the cluster. In testing, when the PySpark job fails, the deletion step is skipped, leaving the cluster running and incurring cost. To ensure the DataprocDeleteClusterOperator always runs after the PySpark task finishes-regardless of success, failure, or skip-which Airflow trigger_rule should you set on the delete-cluster task?

  • all_failed

  • one_success

  • all_success

  • all_done

GCP Professional Data Engineer
Maintaining and automating data workloads
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