Hi all Question regarding hadoop architecture . Generally in hadoop cluster nodes are placed in racks and all the nodes connected to top of the rack switch . And all these top of the rack switch connected by another switch or router ? Is all nodes in the cluster belong to same subnet ? Or hdfs write & read has to pass through internet ?
Regards Navaz -- *Abdul Navaz* *Masters in Network Communications* *University of Houston* *Houston, TX - 77204-4020* *Ph - 281-685-0388* *[email protected]* <[email protected]>
