slaves registers on JobTracker as "localhost"And JobTracker trying to fetch data from "localhost" when he "wants" to fetch data from slaves. But word "localhost" not contains neither in /etc/hosts, not in any other linux network or hadoop config file.
For example, my slave's /etc/hosts: --- 192.168.2.22 gentoo1 --- and JobTracker trying to connect to it by "localhost". (but many times mentions in hadoop's java-sources) Thank you.
