Hi, In default installation hadoop masters and slaves files contain localhost. Am I correct that masters file contains list of SECONDARY namenodes?
If so, will localhost node try to start secondary namenode even if it already have one? More over will datanodes try to contact itself in order to try to reach secondary namenode on localhost? should I keep localhost in slaves in case I want to run datanode on same sever I start cluster and run namemode? This is my first hadoop experience, Thanks in advance. Vitaliy S
