Exam Professional-Data-Engineer Topic 4 Question 57 Discussion

Actual exam question for Google's Professional-Data-Engineer exam
Question #: 57
Topic #: 4
Your company is migrating their 30-node Apache Hadoop cluster to the cloud. They want to re-use Hadoop jobs they have already created and minimize the management of the cluster as much as possible. They also want to be able to persist data beyond the life of the cluster. What should you do?

Suggested Answer: D Vote an answer

Dataproc is used to migrate Hadoop and Spark jobs on GCP. Dataproc with GCS connected through Google Cloud Storage connector helps store data after the life of the cluster. When the job is high I/O intensive, then we need to create a small persistent disk.

by Aaron at Jun 24, 2025, 01:51 AM

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