YARN-1070. Fixed race conditions in NodeManager during container-kill. Contributed by Zhijie Shen.
svn merge --ignore-ancestry -c 1527827 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1527829 13f79535-47bb-0310-9956-ffa450edef68
Merge -c 1527848 from trunk to branch-2.1-beta to fix MAPREDUCE-5551. Fix compat with hadoop-1 in SequenceFileAsBinaryOutputFormat.WritableValueBytes by re-introducing missing constructors. Contributed by Zhijie Shen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.1-beta@1527851 13f79535-47bb-0310-9956-ffa450edef68