Hi All, I've searched for a while on the possibility to configure multiple masters to govern large number of slaves, but I barely found any except for multi-masters for backup in HBase. Is one master enough to support thousands of slaves? Or in real we just configure separate Hadoop instances in a data center(I mean independent master-slaves sets on thousands of hosts)?
I really appreciate that someone here could enlighten me on those questions! Thanks and regards Chengwei
