April 2023 Summaries

The latest addition to the in-memory data store is the Kubernetes operator for Dragonfly, which simplifies deployment and management of Dragonfly instances within Kubernetes environments. This enables the Kubernetes community to benefit from Dragonfly's performance and reliability. The new operator includes Replica Management, allowing developers to specify replica numbers and scale resources easily. The GitHub repository provides documentation on installation and usage, with more configuration options planned for future updates.

This blog post demonstrates how to use Redis Lists to build a background processing pipeline with Dragonfly, an in-memory data store built for modern application workloads. The use case is a marketing automation system that ingests user events and sends notifications based on some of them - for example, a welcome email when a user registers on a website. The solution includes two applications: a producer application generating fake user registrations and adding them to a task queue, and a worker application picking tasks off the queue and sending emails corresponding to them. Both applications are written in Go and make use of the gocelery library. The pipeline can be scaled horizontally by simply adding more worker applications.