Speed up queries with the cost-based optimizer in Amazon Athena
AWS Big Data
NOVEMBER 17, 2023
Amazon Athena is a serverless, interactive analytics service built on open source frameworks, supporting open table file formats. In our testing, the dataset was stored in Amazon S3 in non-compressed Parquet format and the AWS Glue Data Catalog was used to store metadata for databases and tables. Analytics Architect on Amazon Athena.
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