Namenode status is up now but MR job is still not working. Please see if there are any inputs at below post - https://community.hortonworks.com/questions/72672/unable-to-connect-to-the-remote-server-while-conne.html#answer-form ... View more

blank NN issue has been poster at below link. Inputs would be appreciated - https://community.hortonworks.com/questions/73366/blank-name-node-status-in-hdp-on-windows-2012-r2.html ... View more