Not enough info. Please checkout http://tarantool.org to make good measures.

Simply queues in Lua https://github.com/tarantool/queue i don't know what's reason to use redis+node.js, if exist tarantool queues

Also check it:

[3] http://tarantool.org

I was hopping to see like this http://tarantool.org/doc/book/replication/index.html?highlig... but for redis.

NoSQL not included like http://tarantool.org, more correctly name with Redis than NoSQL.

What's reason to make queue based on Redis? What will if I wish to use python with that?

Not new idea to use lua in the db, but if you wish more use lua in the project. I recommend to see http://tarantool.org instead redis with lua.

Op here! One of the primary reasons for using Redis here is not so we can use Lua (even if it is great!) - it's so that we can generate IDs using a service we already have. This idea could be extended to anything that allows user scriptable behaviour - for example, we know at least Instagram are doing this using PostgreSQL stored procedures.

Hey, I also think you have to try http://tarantool.org if you wish to use persistent and an application server.

You fogot:

WARNING: Redis 3.0 is currently a BETA not suitable for production environments.

I think he just forgot to remove that from the changelog as this is indeed marked as a stable release now, except possibly for the cluster feature.

Sorry, stale warning removed.