Hi all, I´m planning to use NN HA and I have a question about fencing:
when you run this command: hdfs haadmin -failover namenode01 namenode02 the first namenode01 gets allways fenced? or simply gets inactive? As far as I know the standby nanemode makes the checkpoint task for the active namenode, so what happens when you fence a namenode, you only have a namenode, who does the checkpoint task in this scenario? Thanks in advance, ESGLinux,
