Is there any solution for this issue?
I recently upgraded my Hadoop
Ambari 188.8.131.52. to 184.108.40.206
and HDP-220.127.116.11-3485 to 18.104.22.168
Both Hosts and Version information are not displayed
No solution to this issue, except re-installing the cluster!
Before doing so, we have renamed the HDFS directories in order to preserve the data.