Engineering
June 23, 2022 By Roman Gershman

Dragonfly Cache Design

I talked in my previous post about Redis eviction policies. In this post, I would like to describe the design behind Dragonfly cache.

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Engineering
January 30, 2022 By Roman Gershman

Redis Analysis - Part 2: Simplicity

Let’s talk about the simplicity of Redis. Redis was initially designed as a simple store, and …

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Engineering
December 9, 2021 By Roman Gershman

Redis Analysis - Part 1: Threading model

Following my previous post, we are going start with the “hottest potato” - …

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Engineering
November 28, 2021 By Roman Gershman

A prelude to analysis of Redis memory-store

During the last 13 years, Redis has become a truly ubiquitous memory store that has won the hearts …

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