HDFS-2816. Fix missing license header in httpfs findbugsExcludeFile.xml. (hitesh via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234135 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3689. RM web UI doesn't handle newline in job name. (Thomas Graves via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234148 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2817. Combine the two TestSafeMode test suites. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234221 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3549. write api documentation for web service apis for RM, NM, mapreduce app master, and job history server (Thomas Graves via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234222 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3705. ant build fails on 0.23 branch. (Thomas Graves via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234227 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2737. Automatically trigger log rolls periodically on the active NN. Contributed by Todd Lipcon and Aaron T. Myers.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1234256 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2818. Fix a missing space issue in HDFS webapps' title tags. (Devaraj K via harsh)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234555 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk into HA branch.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1234924 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2822. processMisReplicatedBlock incorrectly identifies under-construction blocks as under-replicated. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234925 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3691. webservices add support to compress response. (Thomas Graves via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234989 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3702. internal server error trying access application master via proxy with filter enabled. (Thomas Graves via mahadev.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1234991 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-7981. Improve documentation for org.apache.hadoop.io.compress.Decompressor.getRemaining (Jonathan Eagles via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235007 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2820. Add a simple sanity check for HA config. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235013 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2688. Add tests for quota tracking in an HA cluster. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235017 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2825. Add test hook to turn off the writer preferring its local DN. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235025 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2804. Should not mark blocks under-replicated when exiting safemode. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235033 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3646. Remove redundant URL info from "mapred job" output. (Jonathan Eagles via mahadev)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235034 13f79535-47bb-0310-9956-ffa450edef68
HDFS-2826. Add test case for HDFS-1476 (safemode can initialize replication queues before exiting) (todd)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235067 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk into HA branch.

- Some conflicts on BlockManager due to the recent commit of HDFS-2822 - moved logic to processMisReplicatedBlock function
- testNoExtensionIfNoBlocks(org.apache.hadoop.hdfs.TestSafeMode) is now failing due to an existing bug in the HA branch, to be fixed soon 


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1235078 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-3681. Fixed computation of queue's usedCapacity.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1235103 13f79535-47bb-0310-9956-ffa450edef68