MAPREDUCE-5075. DistCp leaks input file handles since ThrottledInputStream does not close the wrapped InputStream.  Contributed by Chris Nauroth


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1458741 13f79535-47bb-0310-9956-ffa450edef68
Move MAPREDUCE-5075 to 2.0.5-beta in CHANGES.txt.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1458749 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HDFS-4312-trunk-gd