Nikita Lapkov

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Nikita Lapkov

Senior Systems Engineer

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

2025年12月18日

R2 Data Edge Computing Rust Serverless SQL

Cloudflare’s R2 SQL, a distributed query engine, now supports aggregations. Explore how we built distributed GROUP BY execution, using scatter-gather and shuffling strategies to run analytics directly over your R2 Data Catalog....

Jérôme Schneider
Jérôme Schneider
Nikita Lapkov
Nikita Lapkov
Marc Selwan
Marc Selwan

R2 SQL: a deep dive into our new distributed query engine

2025年09月25日

R2 Birthday Week Data Deep Dive Edge Computing Rust Serverless SQL

R2 SQL provides a built-in, serverless way to run ad-hoc analytic queries against your R2 Data Catalog. This post dives deep under the Iceberg into how we built this distributed engine....