HADOOP-10441. Namenode metric rpc.RetryCache/NameNodeRetryCache.CacheHit can't be correctly processed by Ganglia. Contributed by Jing Zhao.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582043 13f79535-47bb-0310-9956-ffa450edef68
YARN-1873. Fixed TestDistributedShell failure when the test cases are out of order. Contributed by Mit Desai.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582060 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6155. Fix Boxing/unboxing to parse a primitive findbugs warnings. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582068 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6119. FSNamesystem code cleanup. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582073 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6157. Fix the entry point of OfflineImageViewer for hdfs.cmd. Contributed by Haohui Mai.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582098 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5805. Fixed MapReduce JobHistory encoding of queue-name to escape hyphens and thus avoid parsing errors. Contributed by Akira Ajisaka.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582125 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6158. Clean up dead code for OfflineImageViewer. Contributed by Haohui Mai.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582164 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6162. Format strings should use platform independent line separator. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582181 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' into MAPREDUCE-5809