New Contributor
Posts: 1
Registered: ‎05-19-2016

Allocation of Memory on the cluster



We have a cluster of 6 nodes which one of them has 130 GB of Ram. If nothing is running , i see that almost 100 GB are already allocated(from Putty) and when map-reduce starts from hive , i have 3 Gb more or less on each node.

How this is possible?


Thank you.