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Tuesday, January 12 • 8:55am - 9:16am
Keynote - Testing Scylla with Jepsen

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Jepsen is a tool for testing databases, combining fault injection, generative testing, and sophisticated safety checkers to find concurrency bugs and availability issues. We worked with the Scylla team to identify multiple safety issues in Scylla's lightweight transactions (LWT) layer, including split-brain behavior and write loss in healthy clusters. In this talk, we'll discuss testing techniques more generally, and what we found (and what was fixed!) in ScyllaDB.

Speakers
avatar for Kyle Kingsbury

Kyle Kingsbury

Principal, Jepsen
Kyle Kingsbury is a computer safety researcher working as an independent consultant. He's the author of the Riemann monitoring system, the Clojure from the Ground Up introduction to programming, and the Jepsen series on distributed systems correctness. He grills databases in the American... Read More →


Tuesday January 12, 2021 8:55am - 9:16am PST
Main Stage