Answer-first summary for fast verification
Answer: Use the AWS Glue Data Catalog.
Option C is CORRECT because using the AWS Glue Data Catalog as the central metadata repository is a managed and scalable solution that integrates seamlessly with Amazon EMR and Amazon Athena. AWS Glue Data Catalog can directly import metadata from a Hive metastore with minimal effort and provides a unified view of the metadata for querying through EMR and Athena.
Author: Ritesh Yadav
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Question 14/60
A data engineer needs to maintain a central metadata repository that users access through Amazon EMR and Amazon Athena queries. The repository needs to provide the schema and properties of many tables. Some of the metadata is stored in Apache Hive. The data engineer needs to import the metadata from Hive into the central metadata repository.
Which solution will meet these requirements with the LEAST development effort?
A
Use Amazon EMR and Apache Ranger.
B
Use a Hive metastore on an EMR cluster.
C
Use the AWS Glue Data Catalog.
D
Use a metastore on an Amazon RDS for MySQL DB instance.
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