mdmarek

Are the commands saved in `etcd`? So the idea is that the command is there until the code calls `Ack`, `Ack` then becomes the way a command is actually deleted?

My 2¢ on the topology topic is that there are already some very nice go-lang libraries to form those. Both with brokers and without, like [NATS](http://nats.io/) or [MANGOS](https://github.com/gdamore/mangos). I don't...

Overall I like the idea. Here are a few thoughts to further the idea: ### 1. Right now both the grid Server and Client take etcd Client as an argument....

@araddon Have you played with the hashicorp/raft to know if the method: ``` Apply(l *raft.Log) interface{} ``` can return an error that will prevent the log entry from getting applied?...