HDFS-4242. Map.Entry is incorrectly used in LeaseManager since the behavior of it is undefined after the iteration or modifications of the map.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415480 13f79535-47bb-0310-9956-ffa450edef68
YARN-187. Add hierarchical queues to the fair scheduler. Contributed by Sandy Ryza.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415592 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
YARN-251. Proxy URI generation fails for blank tracking URIs. Contributed by Tom White


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HADOOP-8958. ViewFs:Non absolute mount name failures when running multiple tests on Windows. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415784 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3680. Allow customized audit logging in HDFS FSNamesystem. Contributed by Marcelo Vanzin.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415794 13f79535-47bb-0310-9956-ffa450edef68
Reverting initial commit of HDFS-3680 pending further comments.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415797 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4213. Add an API to hsync for updating the last block length at the namenode. Contributed by Jing Zhao


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415799 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4836. Elapsed time for running tasks on AM web UI tasks page is 0. (Ravi Prakash via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1415860 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
HDFS-4247. saveNamespace should be tolerant of dangling lease (daryn)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1416034 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
HDFS-4248. Renaming directories may incorrectly remove the paths in leases under the tree.  Contributed by daryn


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1416064 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
HDFS-3358. Specify explicitly that the NN UI status total is talking of persistent objects on heap. Contributed by Harsh J. (harsh)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1416245 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4231. BackupNode: Introduce BackupState. Contributed by Konstantin Shvachko.

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Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
YARN-72. NM should handle cleaning up containers when it shuts down. Contributed by Sandy Ryza.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1416484 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9090. Support on-demand publish of metrics. Contributed by Mostafa Elhemali.

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Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd