
Rust in Production · 2024-01-25 · 57 min
In this episode, we have Micah Wylde from Arroyo as our guest. Micah introduces us to Arroyo, a real-time data processing engine that simplifies stream processing for data engineers using Rust. They explain how Arroyo enables users to write SQL queries with Rust user-defined functions on top of streaming data, highlighting the advantages of real-time data processing and discussing the challenges posed by competitors like Apache Flink. Moving on, we dive into the use of Rust in Arroyo and its benefits in terms of performance and memory safety. We explore the complementarity of workflow engines and stream processors and examine Arroyo's approach to real-time SQL and its compatibility with Postgres. Micah delves into memory and lifetime concerns and elaborates on how Arroyo manages them in its storage layer. Shifting gears, we explore the use of the Tokyo framework in the Arroyo system and how it has enhanced speed and efficiency. Micah shares insights into the challenges and advantages of utilizing Rust, drawing from their experiences with Arroyo projects.
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