Which server store the root and .meta. information?

[yonghu <yo...@gmail.com>]

Hello,

I read some articles which mention before the client connect to the
master node, he will first connect to the zookeeper node and find the
location of the root node. So, my question is that the node which
stores the root information is different from master node or they are
the same node?

Thanks!

Yong