HADOOP-10498. Add support for proxy server. (daryn)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587608 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6194. Create new tests for ByteRangeInputStream. Contributed by Akira Ajisaka.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587660 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5836. Fix typo in RandomTextWriter (Akira AJISAKA via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587716 13f79535-47bb-0310-9956-ffa450edef68
YARN-1892. Improved some logs in the scheduler. Contributed by Jian He.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587717 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5409. TestOfflineEditsViewer#testStored fails on Windows due to CRLF line endings in editsStored.xml from git checkout. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587759 13f79535-47bb-0310-9956-ffa450edef68
YARN-1934. Fixed a potential NPE in ZKRMStateStore caused by handling Disconnected event from ZK. Contributed by Karthik Kambatla.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587776 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5775. Remove unnecessary job.setNumReduceTasks in SleepJob.createJob. Contributed by jhanver chand sharma.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587831 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6214.  Webhdfs has poor throughput for files >2GB (daryn)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587954 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6219. Proxy superuser configuration should use true client IP for address checks. Contributed by Daryn Sharp.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587962 13f79535-47bb-0310-9956-ffa450edef68
fix CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587965 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3191. docs for map output compression incorrectly reference SequenceFile (Chen He via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588009 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4909. Avoid protocol buffer RPC namespace clashes (cmccabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588091 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10499. Remove unused parameter from ProxyUsers.authorize(). Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588098 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6153. Document "fileId" and "childrenNum" fields in the FileStatus Json schema

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588258 13f79535-47bb-0310-9956-ffa450edef68
YARN-1931. Private API change in YARN-1824 in 2.4 broke compatibility with previous releases (Sandy Ryza via tgraves)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588281 13f79535-47bb-0310-9956-ffa450edef68
YARN-1870. FileInputStream is not closed in ProcfsBasedProcessTree#constructProcessSMAPInfo. (Fengdong Yu via junping_du)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588324 13f79535-47bb-0310-9956-ffa450edef68
YARN-1750. TestNodeStatusUpdater#testNMRegistration is incorrect in test case. (Wangda Tan via junping_du)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588343 13f79535-47bb-0310-9956-ffa450edef68
YARN-1947. TestRMDelegationTokens#testRMDTMasterKeyStateOnRollingMasterKey is failing intermittently. (Jian He via junping_du)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588365 13f79535-47bb-0310-9956-ffa450edef68
YARN-1281. Fixed TestZKRMStateStoreZKClientConnections to not fail intermittently due to ZK-client timeouts. Contributed by Tsuyoshi Ozawa.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588369 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6256. Clean up ImageVisitor and SpotCheckImageVisitor. Contributed by Akira Ajisaka.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588524 13f79535-47bb-0310-9956-ffa450edef68