HDFS-5110 Change FSDataOutputStream to HdfsDataOutputStream for opened streams to fix type cast error. Contributed by Brandon Li

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515624 13f79535-47bb-0310-9956-ffa450edef68
YARN-1006. Fixed broken rendering in the Nodes list web page on the RM web UI. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515629 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9860. Remove class HackedKeytab and HackedKeytabEncoder from hadoop-minikdc once jira DIRSERVER-1882 solved. (ywskycn via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515652 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9866. convert hadoop-auth testcases requiring kerberos to use minikdc. (ywskycn via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515657 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9487 Deprecation warnings in Configuration should go to their own log or otherwise be suppressible

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1515672 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch: upstream/trunk