I want to konw which directory is the default data directory for dgraph
It seems dgraph use the directory where I invoke the commond ‘dgraph server …’ . is this the default rule?
where is the docs?
I have know about dgraph group banlance during a cluseter , but I can not understand how predicates banlance in the same group , for example I have three dgraph server and i set replica 1 , there is only one group during my cluster, now how predicates banlace ? if I add a new dgraph server what will happen?
how dgraph zero transfer data to dgraph server ? get data from dgraph server and send to another? or only send commond to dgraph server and then dgraph server transfer it ?