What is AOF persistence in Redis?

Technology CommunityCategory: RedisWhat is AOF persistence in Redis?
VietMX Staff asked 3 years ago

Redis AOF (Append Only Files) persistence logs every write operation received by the server, that will be played again at server startup, reconstructing the original dataset.

Redis must be explicitly configured for AOF persistence, if this is required, and this will result in a performance penalty as well as growing logs. It may suffice for relatively reliable persistence of a limited amount of data flow.