Hi, I have question around cluster configuration, Is there any benefit of having Head node with more memory and less number of Cores. I have Data Nodes of Size 10 Nodes each of 4 Core and 14 GB RAM. Can any one throw me some light of having Head node with Big Memory. How exactly Head Node memory is indirectly responsible for Cluster Node Size.Will there be any performance improvement (I don't think so) or any resource outage issues get resolved by having more memory in head node.
Thnks, Mahender
