AWS – Amazon Athena now presents query execution plans to aid tuning

AWS, Cloud AWS

Amazon Athena users can now view the execution plan for their queries. When querying large, complex datasets, users are often unaware of how their query will be executed or how optimizations will impact performance. Now generally available for Amazon Athena, the EXPLAIN statement helps users understand and improve the efficiency of their queries.

AWS – Amazon Athena now presents query execution plans to aid tuning

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