An enterprise is presently executing analytic tasks on an Amazon EMR long-running cluster running the latest Amazon EMR version and storing data on Amazon S3 as external tables.
While the business must create several temporary EMR clusters to simultaneously access the same tables, the metadata for the Amazon S3 external tables is defined and kept on the long-running cluster.
Which option requires the LEAST amount of operational work to expose the Hive metastore?
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 RDS database.
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.
An enterprise is presently executing analytic tasks on an Amazon EMR long-running cluster running the latest Amazon EMR
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An enterprise is presently executing analytic tasks on an Amazon EMR long-running cluster running the latest Amazon EMR
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