HADOOP-9230. TestUniformSizeInputFormat fails intermittently. (kkambatl via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451291 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4871. AM uses mapreduce.jobtracker.split.metainfo.maxsize but mapred-default has mapreduce.job.split.metainfo.maxsize (Jason Lowe via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451318 13f79535-47bb-0310-9956-ffa450edef68
YARN-269. Resource Manager not logging the health_check_script result when taking it out. Contributed by Jason Lowe

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451341 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4518. Finer grained metrics for HDFS capacity. Contributed by Suresh Srinivas.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451348 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9336. Allow UGI of current connection to be queried. Contributed by Daryn Sharp.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451376 13f79535-47bb-0310-9956-ffa450edef68
YARN-406. Fix TestRackResolver to function in networks where "host1" resolves to a valid host. Contributed by Hitesh Shah.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451391 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9349. Confusing output when running hadoop version from one hadoop installation when HADOOP_HOME points to another. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451448 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4896. mapred queue -info spits out ugly exception when queue does not exist. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451452 13f79535-47bb-0310-9956-ffa450edef68
YARN-376. Fixes a bug which would prevent the NM knowing about completed containers and applications. Contributed by Jason Lowe.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1451473 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' into HDFS-4249
HDFS-4249: change TestNameNodeJspHelper#testGenerateStartupProgress to use ArgumentCaptor instead of customer answer
HDFS-4249: add MetricsAsserts#assertGauge for float
HDFS-4249: TestStartupProgressMetrics