Cloudflare Data Platform
Terminology
Streams are how you get data into Cloudflare. They're durable, buffered queues that receive events and store them for processing. Streams can accept events in two ways: via an HTTP endpoint or from a Cloudflare Worker binding.
Sinks define the destination for your data. We support ingesting into R2 Data Catalog ( a managed Apache Iceberg data catalog), as well as writing raw files to R2 as JSON or Apache Parquet.
Pipelines connect streams and sinks via SQL transformations, which can modify events before writing them to storage.
