5 ms·

Looks like they migrated (at least partially) to Scylla: "Discord Chooses Scylla as Its Core Storage Layer" (2020) https://www.scylladb.com/press-release/disco

• PeterCorless 5y ago
  Yes. They started experimenting with Scylla earlier, and made the switch in 2020. Here's more on their logic — they like "opinionated systems": https://www.scylladb.com/2019/03/20/discord-on-the-joy-of-opinionated-systems/ https://www.scylladb.com/2019/03/20/discord-on-the-joy-of-op...
  • tomnipotent 5y ago
    Scylla is really impressive. The only complaint I've heard is about the shard-per-cpu approach, causing some issues when data has bad distribution.