rcmnd

DiscordCompany

Chat and voice platform for communities

5 things

ScyllaDBSoftware

recommended

After experimenting with ScyllaDB and observing improvements in testing, we made the decision to migrate all of our databases.

Discord's move of its message storage from Cassandra to ScyllaDB

discord.com ↗·2023-03-06Wrong?

TokioSoftware

recommended

The Tokio ecosystem is a tremendous foundation for building a system on asynchronous I/O

Discord on building its Rust data services on Tokio

discord.com ↗·2023-03-06Wrong?

RustSoftware

recommended

Even with just basic optimization, Rust was able to outperform the hyper hand-tuned Go version.

Why Discord rewrote its Read States service from Go to Rust

discord.com ↗·2020-02-04Wrong?

GoSoftware Google

mixed

With the Go implementation, the Read States service was not supporting its product requirements.

Why Discord moved the Read States service off Go

discord.com ↗·2020-02-04Wrong?

CassandraSoftware

disliked

To our chagrin, it was a high-toil system — our on-call team was frequently paged for issues with the database, latency was unpredictable, and we were having to cut down on maintenance operations that became too expensive to run.

Discord's move of its message storage off Cassandra

discord.com ↗·2023-03-06Wrong?

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