Rebuilding a cluster and I have 8 hosts to distribute, unpack, and activate the CDH parcel onto. Distribution speed finished at 30mb/s. Creeeeeping along. What would be the best way to diagnose where the bottleneck is taking place?
I've gone through the process ~4 times now and i've yet to ever optimize connection speed between my nodes. I would expect to be getting at least ten times the file transfer speeds that I'm seeing currently though, and I'd like to find a way to speed things up. Will HDFS boost cluster performance a lot typically?