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Question 69 - BDS-C00 discussion

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An organization is currently using an Amazon EMR long-running cluster with the latest Amazon EMR release for analytic jobs and is storing data as external tables on Amazon S3.

The company needs to launch multiple transient EMR clusters to access the same tables concurrently, but the metadata about the Amazon S3 external tables are defined and stored on the long-running cluster.

Which solution will expose the Hive metastore with the LEAST operational effort?

A.
Export Hive metastore information to Amazon DynamoDB hive-site classification to point to the Amazon DynamoDB table.
Answers
A.
Export Hive metastore information to Amazon DynamoDB hive-site classification to point to the Amazon DynamoDB table.
B.
Export Hive metastore information to a MySQL table on Amazon RDS and configure the Amazon EMR hive-site classification to point to the Amazon RDSdatabase.
Answers
B.
Export Hive metastore information to a MySQL table on Amazon RDS and configure the Amazon EMR hive-site classification to point to the Amazon RDSdatabase.
C.
Launch an Amazon EC2 instance, install and configure Apache Derby, and export the Hive metastore information to derby.
Answers
C.
Launch an Amazon EC2 instance, install and configure Apache Derby, and export the Hive metastore information to derby.
D.
Create and configure an AWS Glue Data Catalog as a Hive metastore for Amazon EMR.
Answers
D.
Create and configure an AWS Glue Data Catalog as a Hive metastore for Amazon EMR.
Suggested answer: B
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asked 16/09/2024
Gary Cox
43 questions
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