YARN-573. Shared data structures in Public Localizer and Private Localizer are not Thread safe. Contributed by Omkar Vinit Joshi


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509389 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5428.  HistoryFileManager doesn't stop threads when service is stopped. Contributed by Karthik Kambatla


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509401 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9801. Configuration#writeXml uses platform defaulting encoding, which may mishandle multi-byte characters. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509405 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9802: remove dependency on SNAPPY_HOME environment variable
HADOOP-9802: remove debug pragma
Fix line endings of releasenotes.html.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509469 13f79535-47bb-0310-9956-ffa450edef68
Correct fix versions for MAPREDUCE-5428 and YARN-573.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509475 13f79535-47bb-0310-9956-ffa450edef68
Update fix versions for JIRAs pulled from branch-2 into branch-2.1-beta.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509499 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' into HADOOP-9802-trunk
YARN-903. Changed ContainerManager to suppress unnecessary warnings when stopping already stopped containers. Contributed by Omkar Vinit Joshi.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509560 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5028. LeaseRenewer throws ConcurrentModificationException when timeout.  Contributed by zhaoyunjiong


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509565 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9802-trunk: fully replicate equivalent CMake logic, including require.snappy
Merge branch 'trunk' into HADOOP-9802-trunk