Are there any Erlang written Zookeeper equivalent projects? [closed]

Question

There are a few Zookeeper equivalent projects written in Go. Etcd for instance.

Erlang could also be a lightweight ideal distributed key-value store for specific configuration sharing and service discovery purpose, using Mnesia for instance. Are there any Erlang equivalents of Zookeeper ?

Answer 1

I am not aware of any directly usable implementation of Zookeeper in Erlang but there are implementations of the Zookeeper Atomic Broadcast (ZAB) protocol in erlang

1. Extension of riak_core to use ZAB - riak_zab
2. Standalone implementation of the protocol - zab_engine

Note that I have not used any of the above personally and do not know about the completeness or correctness of the implementation