The State of Caching in Go
https://blog.dgraph.io/post/caching-in-go/ [blog.dgraph.io]
2019-03-10 19:25
In particular, Go lacks a concurrent LRU (or LFU) cache which can scale well enough to be a process-global cache. In this blog post, I will take you through the various attempts at workarounds that are typically advocated, including some which we have executed and learnt from within Dgraph. Aman will then present the design, performance and hit ratio comparison for the existing popular cache implementations in the Go ecosystem.
source: HN