AWS Certified Data Engineer - Associate DEA-C01 — Topic 1 Question 54

Question

A company is planning to migrate on-premises Apache Hadoop clusters to Amazon EMR. The company also needs to migrate a data catalog into a persistent storage solution. The company currently stores the data catalog in an on-premises Apache Hive metastore on the Hadoop clusters. The company requires a serverless solution to migrate the data catalog. Which solution will meet these requirements MOST cost-effectively?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Configure a Hive metastore in Amazon EMR. Migrate the existing on-premises Hive metastore into Amazon EMR. Use AWS Glue Data Catalog to store the company's data catalog as an external data catalog. AWS Glue is a serverless ETL and data-catalog service that prepares and integrates data. Amazon EMR runs big-data frameworks like Spark and Hadoop on managed clusters. AWS Config tracks resource configuration changes and evaluates compliance. This option delivers the requirement at the lowest cost.

AWS Certified Data Engineer - Associate DEA-C01 — Question 54