thanks for your reply. in my project,I need get cluster info like “/state” to ensure my cluster is inited successful.but use dgraph4j, I only can do mutate alter.it means that I need to provide myself method to get the info by using httpclient. I think if the dgraph4j can provide some manage method is much good.it will make me easy to manage my cluster or data.
from my point of view,I think the java client should have manage func like “/state” and data func like “mutate”.now, I can do all of above by http,but java client could not do that completely.