Hello, We have hadoop 2.6.0 and Yarn set up on ec2. Trying to get spark 1.1.1 running on the Yarn cluster. I have of course googled around and found that this problem is solved for most after removing the line including 127.0.1.1 from /etc/hosts. This hasn’t seemed to solve this for me. Anyone has an idea where else might 127.0.1.1 be hiding in some conf? Looked everywhere… or is there a completely different problem?
Thanks, Sharon I am getting this error: WARN network.SendingConnection: Error finishing connection to /127.0.1.1:47020 java.net.ConnectException: Connection refused
