Hello folks, I'm involved on the Apache James email server, and as part of Apache James we currently have a Redis integration.
Redis is used for: - 1. Implementing rate limiting in a distributed fashion by using leaky bucket algorithm - 2. Implementing sid storage as part of our OpenID connect backchannel logout (integrated in Apache APISIX - java plugin runner) - 3. Use redis streams for backing apache James pub sub (~email notifications) - 4. Store bayes database for our RSPAMD setup Our setup needs to be using sentinel (some use case like 4. relies on commands not supplied from Redis cluster) Our biggest pain is that, as we use a per user database for bayes the database grows significantly and storing this DB in memory is not financially viable. In order to solve our concerns with 4. (and as we are not performance bound for Redis components) we are considering switching our use cases to KVrocks, and potentially makes KVrocks the default key value store / cache for Apache James. I (in the name of the Apache James PMC and LINAGORA contributors) would happily report on how this integrations goes on. -- Best regards, Benoit TELLIER General manager of Linagora VIETNAM. Product owner for Team-Mail product. Chairman of the Apache James project. Mail: [email protected] Tel: (0033) 6 77 26 04 58 (WhatsApp, Signal)
