AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Amazon Elastic MapReduce (EMR)

AWS Solutions Architect Associate (SAA-C02) Exam Prep Course - 2021 UPDATED! - Amazon Elastic MapReduce (EMR)

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains the concept of MapReduce, focusing on distributed processing to reduce workload by mapping tasks to multiple processors. It introduces Elastic MapReduce (EMR) within AWS, which uses a managed Hadoop framework to distribute processing across clusters. The tutorial details the roles of different cluster nodes: master, core, and task nodes, and provides a use case example to illustrate the efficiency of EMR in handling large-scale compute tasks.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how data is pulled from S3 buckets for processing in EMR.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you utilize Elastic MapReduce?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the benefits of using multiple nodes for processing large compute tasks?

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