Does anyone know how or whether it's currently possible for WildFly to use Infinispan's Redis Cache Store as an external cache?

Since version 8, Infinispan have had internal support to connect to an external redis store. (https://planet.jboss.org/post/new_redis_cache_store_introduced_in_infinispan_8). But based on some googling I've done so far, it seems like this extension is not supported in WildFly infinispan subsystem yet. Could anyone please shed some light on this?

Regards,
Jia Chen