Decent article, with some technical misunderstandings about MULTI/EXEC, perhaps unnecessary skepticism about Lua, though I certainly do wish Redis had richer built-in functions for CAS and the like.
Agree, there seems to be a lot of skepticism. Maybe this is a cop-out but most people probably don't even need some perfectly implemented rate limiter and having a basic, efficient, easy solution that solves most of the problem isn't horrible, it's just pragmatic. I don't think anyone is running around claiming Redis is the end-all solution to rate-limiting.
gleenn|6 months ago
lmz|6 months ago
The URL suggests they might have a product to offer to solve the problem.