Câu 37: AWS Certified Machine Learning Engineer - Associate MLA-C01
An ML engineer needs to use an Amazon EMR cluster to process large volumes of data in batches. Any data loss is unacceptable. Which instance purchasing option will meet these requirements MOST cost-effectively?
Nội dung câu hỏi
An ML engineer needs to use an Amazon EMR cluster to process large volumes of data in batches. Any data loss is unacceptable. Which instance purchasing option will meet these requirements MOST cost-effectively?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Run the primary node, core nodes, and task nodes on On-Demand Instances.
- B. Run the primary node, core nodes, and task nodes on Spot Instances.
- C. Run the primary node on an On-Demand Instance. Run the core nodes and task nodes on Spot Instances.
- D. Run the primary node and core nodes on On-Demand Instances. Run the task nodes on Spot Instances. — đáp án hiện tại
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