»Schedule // Talk
October 16, 2026
13:45–14:15
Side Track
Vortex: One Format for Any Shape
Modern data comes in all shapes and sizes. Time series for observability, deeply nested JSON for event data, vector embeddings for AI/ML workloads: each wants to be stored differently. However, most data systems lock down their types and compression, leaving no clean path when your data doesn't fit.
Vortex is a next-generation columnar data format, built in Rust and open source under the Linux Foundation. Both its types and compression are extensible, so one format fits any shape of data.
We'll dig into how Vortex's cascading compression works and how you can extend Vortex yourself. You'll see where these abstractions bend, and where Rust pays off.
Speaker
Connor Tsui
Connor Tsui is a software engineer at Spiral and a core maintainer of Vortex. He graduated from Carnegie Mellon University, where he researched database systems with the CMU-DB group. While at CMU, he created and taught "Intro to Rust Lang", a student-led course. He enjoys contributing to open source, including the Rust standard library.