DEA-C01 · Question #184
DEA-C01 Question #184: Real Exam Question with Answer & Explanation
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Question
A gaming company uses Amazon Kinesis Data Streams to collect clickstream data. The company uses Amazon Data Firehose delivery streams to store the data in JSON format in Amazon S3. Data scientists at the company use Amazon Athena to query the most recent data to obtain business insights. The company wants to reduce Athena costs but does not want to recreate the data pipeline. Which solution will meet these requirements with the LEAST management effort?
Options
- AChange the Firehose output format to Apache Parquet. Provide a custom S3 object YYYYMMDD
- BCreate an Apache Spark job that combines JSON files and converts the JSON files to Apache
- CCreate a Kinesis data stream as a delivery destination for Firehose. Use Amazon Managed
- DIntegrate an AWS Lambda function with Firehose to convert source records to Apache Parquet
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