HDFS-4171. WebHDFS and HttpFs should accept only valid Unix user names. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409087 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4139. fuse-dfs RO mode still allows file truncation. Contributed by Colin Patrick McCabe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409088 13f79535-47bb-0310-9956-ffa450edef68
HADOO-8998. set Cache-Control no-cache header on all dynamic content. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409095 13f79535-47bb-0310-9956-ffa450edef68
svn merge -r 1409087:1409086 reverting HDFS-4171 until test failures can be fixed.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409266 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9037. Bug in test-patch.sh and precommit build process. Contributed by Kihwal Lee


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409274 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4182. SecondaryNameNode leaks NameCache entries (bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409311 13f79535-47bb-0310-9956-ffa450edef68
YARN-216. Remove jquery theming support. Contributed by Robert Joseph Evans.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409313 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4797. LocalContainerAllocator can loop forever trying to contact the RM (jlowe via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409525 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4720. Browser thinks History Server main page JS is taking too long (Ravi Prakash via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409580 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4723. Fix warnings found by findbugs 2. Contributed by Sandy Ryza


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409601 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9042. Add a test for umask in FileSystemContractBaseTest. Colin Patrick McCabe


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409635 13f79535-47bb-0310-9956-ffa450edef68
Updated CHANGES.txt in preparation for 0.23.5 release


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409818 13f79535-47bb-0310-9956-ffa450edef68
YARN-188. Coverage fixing for CapacityScheduler (Aleksey Gorshkov via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409827 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4104. dfs -test -d prints inappropriate error on nonexistent directory (Andy Isaacson via daryn)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409848 13f79535-47bb-0310-9956-ffa450edef68
Revert HADOOP-9042.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409902 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3623. BKJM: zkLatchWaitTimeout hard coded to 6000. Make use of ZKSessionTimeout instead. Contributed by Uma Maheswara Rao G.



git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409905 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-6607. Add different variants of non caching HTTP headers. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409921 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4186. logSync() is called with the write lock held while releasing lease (Kihwal Lee via daryn)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409988 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4100. Fix all findbug security warings. Contributed by Liang Xie


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1409995 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9035. Generalize setup of LoginContext (daryn via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1410018 13f79535-47bb-0310-9956-ffa450edef68