I have two mapr clusters, but we are in a situation that, i have to club those two clusters into single cluster!!! All the nodes with the two clusters are configured and up and running!!!
my questions is, if i have to add the new nodes(mapr installed) nodes, do i have to reinstall everything on those nodes or can i simply add those nodes to the cluster? if yes...please let me know,how would i do that??
Thanks in advance