Aws athena vs snowflake12/8/2023 ![]() ![]() The AWS website mentions that Athena is optimized for fast performance with Amazon S3 and automatically executes queries in parallel for quick results, even on large datasets.Īhana has multi-level data lake caching that can give customers up to 30X query performance improvements. The Snowflake website claims that Snowflake’s multi-cluster resource isolation ensures reliable, fast performance for both ad-hoc and batch workloads and that this performance is ensured even when working at larger scale. We are defining performance as the ability to maintain fast query response times, and whether doing so requires a lot of manual optimization.īelow is a summary of the claims made in each vendor’s promotional materials related to their products’ performance. Run SQL workloads directly on Amazon S3 with a platform that combines the best parts of open-source Presto and managed infrastructure. Typically users see up to 5x better price performance as compared to Athena. It also provides tools for data sharing, security, and governance.Īmazon Athena is a serverless, interactive query service that makes it easy to analyze data stored in Amazon S3 using standard SQL.Īhana Cloud is a managed service for Presto on AWS that gives you more control over your deployment. Snowflake is a cloud-based data warehouse that provides a SQL interface for querying, loading, and analyzing data. Storing large volumes of semi-structured data in data warehouses will typically be expensive, and in these cases many organizations would consider a serverless alternative such as Ahana or Athena. Snowflake would more often be considered as an alternative to Redshift or other cloud data warehouse technologies – typically used for situations where workloads are predictable, or where organizations are willing to pay a premium to provide very fast query performance. An alternative to these offerings is Ahana Cloud, a managed service for Presto. Athena is a serverless query engine based on open-source Presto technology, which uses Amazon S3 as the storage layer whereas Snowflake is a cloud data warehouse that stores data in a proprietary format, although it utilizes cloud storage to provide elasticity. Snowflake and Amazon Athena are both cloud analytics tools, but are significantly different in terms of their architecture.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |