Hi! Just wondering, there have been discussions/articles about Recommended Hardware for the Cluster Nodes (ex: http://wiki.apache.org/hadoop/MachineScaling). Have there been any discussions/articles about Recommended Hardware Configurations for the Master (Namenode) machine? (Any links to previous discussions are appreciated).
It is my guessing that this machine should have much more memory than the Data nodes, but don't know if this should be necessarily true. Thanks in advance, -- Camilo A. Gonzalez Ing. de Sistemas Tel: 300 657 96 96
