Announcing support for GROUP BY, SUM, and other aggregation queries in R2 SQL

When you’re dealing with large amounts of data, it’s helpful to get a quick overview — which is exactly what aggregations provide in SQL. Aggregations, known as “GROUP BY queries”, provide a bird’s eye view, so you can quickly gain insights from vast volumes of data.

That’s why we are excited to announce support for aggregations in R2 SQL, Cloudflare's serverless, distributed, analytics query engine, which is capable of running SQL queries over data stored in R2 Data Catalog. Aggregations will allow users of R2 SQL to spot important trends and changes in the data, generate reports and find anomalies in logs.

This release builds on the already supported filter queries, which are foundational for analytical workloads, and allow users to find needles in haystacks of Apache Parquet files.

In this post, we’ll unpack the utility and quirks of aggregations, and then dive into how we extended R2 SQL to support running such queries over vast amounts of data stored in R2 Data Catalog.

The importance of aggregations in analytics

Aggregations, or “GROUP BY queries”, generate a short summary of the underlying data.

A common use case for aggregations is generating reports. Consider a table called “sales”, which contains Continue reading

D2DO290: AI’s Impact on Developer Productivity Vs. Development Productivity

Ned Bellavance and Kyler Middleton are joined by Rachel Stephens, Research Director at RedMonk, to discuss the state of DevOps and the impact of AI. They explore the distinction between developer productivity and development productivity, underlined by a DORA report finding that while AI dramatically boosts individual developer productivity, it often fails to improve overall... Read more »

Nvidia Is The Only AI Model Maker That Can Afford To Give It Away

An alien flying in from space aboard a comet would look down on Earth and see that there is this highly influential and famous software company called Nvidia that just so happens to have a massively complex and ridiculously profitable hardware business running a collection of proprietary and open source software that about three quarters of its approximately 40,000 employees create. …

Nvidia Is The Only AI Model Maker That Can Afford To Give It Away was written by Timothy Prickett Morgan at The Next Platform.

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