Investigating multi-vector attacks in Log Explorer
Log Explorer customers can now identify and investigate multi-vector attacks. Log Explorer supports 14 additional Cloudflare datasets, enabling users to have a 360-degree view of their network.
TAG
R2
Improve global upload performance with R2 Local Uploads
Local Uploads on R2 reduces request duration for uploads by up to 75%. It writes object data to a nearby location and asynchronously copies it to your bucket, all while data is available immediately.
Frank Chen, Rahul Suresh, and Anni Wang
Building a serverless, post-quantum Matrix homeserver
As a proof of concept, we built a Matrix homeserver to Cloudflare Workers — delivering encrypted messaging at the edge with automatic post-quantum cryptography.
Announcing support for GROUP BY, SUM, and other aggregation queries in R2 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.
Connecting to production: the architecture of remote bindings
Remote bindings allow you to connect your local Worker code to deployed Cloudflare resources like R2 and D1. Come along on the technical journey of how we built this feature to create a seamless local development experience.
R2 SQL: a deep dive into our new distributed query engine
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.
Explore your Cloudflare data with Python notebooks, powered by marimo
We’ve partnered with marimo to bring their best-in-class Python notebook experience to your Cloudflare data.
Scaling with safety: Cloudflare's approach to global service health metrics and software releases
Learn how Cloudflare tackles the challenge of scaling global service health metrics to safely release new software across our global network.
Making Super Slurper 5x faster with Workers, Durable Objects, and Queues
We re-architected Super Slurper from the ground up using our Developer Platform — leveraging Cloudflare Workers, Durable Objects, and Queues — and improved transfer speeds by up to 5x.
Just landed: streaming ingestion on Cloudflare with Arroyo and Pipelines
We’ve just shipped our new streaming ingestion service, Pipelines — and we’ve acquired Arroyo, enabling us to bring new SQL-based, stateful transformations to Pipelines and R2.
R2 Data Catalog: Managed Apache Iceberg tables with zero egress fees
R2 Data Catalog is now in public beta: a managed Apache Iceberg data catalog built directly into your R2 bucket.
Sippy helps you avoid egress fees while incrementally migrating data from S3 to R2
Use Sippy to incrementally migrate data from S3 to R2 as it’s requested and avoid migration-specific egress fees
Cloudflare R2 and MosaicML enable training LLMs on any compute, anywhere in the world, with zero switching costs
Together, Cloudflare and MosaicML give customers the freedom to train LLMs on any compute, anywhere in the world, with zero switching costs. That means faster, cheaper training runs, and no vendor lock in.
The S3 to R2 Super Slurper is now Generally Available
Use Super Slurper to quickly, securely, and easily migrate data from S3 to R2.
Use Snowflake with R2 to extend your global data lake
Joint customers can now use Snowflake with Cloudflare R2 to extend your global data lake without having to worry about egress fee
Introducing Object Lifecycle Management for Cloudflare R2
We’re excited to announce that Object Lifecycle Management for R2 is generally available, allowing you to effectively manage object expiration, all from the R2 dashboard or via our API
Migrate from S3 easily with the R2 Super Slurper
Today we're announcing the R2 Super Slurper, the tool that will enable you to migrate all your data to R2 in a simple and efficient way
