Scaling Real-Time: Building Federated Subscriptions in Rust

May 6, 14:35 – 15:00

Transbay

Federation + Distributed System

Session description

Our journey implementing federated GraphQL subscriptions in Hive Router, a high-performance federation gateway written in Rust. Covering the architectural decisions and technical challenges we faced bringing real-time capabilities to a federated environment, the engineering work required to support the full spectrum of subscription transports (WebSockets, SSE, Multipart HTTP and HTTP callbacks), and how Rust’s performance characteristics enabled us to handle subscription workloads at scale.

Session speakers

Denis Badurina

The Guild, Denis from The Guild

returning speaker

I am a self-taught senior software architect, with a distinguishing trait of resiliently finding simple solutions to complex problems using communication through words and code. Starting from my first Lego set, I've been in love with development throughout my whole life. As a creator, having the ability to turn thoughts into reality is a gift I find essential. Forever learning through practical applications, bad decisions and positive thoughts - I, ultimately, turned a hobby into an obsession.

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COMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIESCOMMUNITYDEVELOPER EXPERIENCEAPIsTOOLS & LIBRARIES

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