Making Sense of Big Data

How I Improved Performance Retrieving Big Data With S3-Select

How to efficiently extract data using S3-select and how it differs from Amazon Athena

Anna Geller
Towards Data Science
4 min readNov 3, 2020

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Photo by Erkan Utu from Pexels

I’ve recently come across a feature in S3 that is particularly useful when working with Big Data. You can write a simple SQL query to select specific…

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