HDFS-5929. Add blockpool % usage to HDFS federated nn page. Contributed by Siqi Li.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1567411 13f79535-47bb-0310-9956-ffa450edef68
Move YARN-1496, YARN-1498, YARN-1504, YARN-1499, and YARN-1497 under 2.4 in CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1567487 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10338. Cannot get the FileStatus of the root inode from the new Globber (cmccabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1567497 13f79535-47bb-0310-9956-ffa450edef68
YARN-1719. Fixed the root path related Jersey warnings produced in ATSWebServices. Contributed by Billie Rinaldi.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1567498 13f79535-47bb-0310-9956-ffa450edef68