The most production ready versions of this kind of thing are <a href="http:&#x2F;&#x2F;geode.incubator.apache.org" rel="nofollow">http:&#x2F;&#x2F;geode.incubator.apache.org</a> and <a href="https:&#x2F;&#x2F;ignite.apache.org" rel="nofollow">https:&#x2F;&#x2F;ignite.apache.org</a> .