Posts Tagged “Redis”


After a lunchtime conversation with a friend of mine, I ditched some of the earlier design considerations around message-passing and MQ-based systems in favour of the NoSQL database Redis.

Redis is an open source, BSD licensed, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.

That’s according to the official blurb on the web site, at least. It has several interesting components which are useful for Beoga Beag. It has a rudimentary pub/sub architecture pattern, it is extremely lightweight, it stores its database in memory rather than on a disk (so it’s less likely to burn through the Compact Flash file system), and it has an “append-only file” (AOF) archive mechanism.

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