Clojurians Log v2

Hello. Despite using Clojure for awhile now, I'm not terribly familiar with the JVM ecosystem. What exactly are the advantages of using something like Infinispan (through Immutant) over Redis?

I mean, besides a much nicer Clojure interface.

Actually, I think the opening section of this section of the docs answered my question: http://immutant.org/documentation/current/apidoc/guide-wildfly.html