You Have Several Spark Jobs That Run on a Cloud

question 69

Multiple Choice

You have several Spark jobs that run on a Cloud Dataproc cluster on a schedule. Some of the jobs run in sequence, and some of the jobs run concurrently. You need to automate this process. What should you do?

• A) Create a Cloud Dataproc Workflow Template
• B) Create an initialization action to execute the jobs
• C) Create a Directed Acyclic Graph in Cloud Composer
• D) Create a Bash script that uses the Cloud SDK to create a cluster, execute jobs, and then tear down the cluster

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Definitions:

Smooth Muscle

A type of muscle found in the walls of hollow organs like the intestines and blood vessels, controlling involuntary movements.

Bronchioles

Small respiratory airways within the lungs that branch from the larger bronchi and connect to the alveoli.

Alveoli

Tiny air sacs in the lungs where gas exchange between the air and blood takes place.

Moist Membrane

Tissue that remains wet and is involved in absorption, secretion, or exchange processes.