svn merge -c 1589524 FIXES: MAPREDUCE-5841. uber job doesn't terminate on getting mapred job kill. Contributed by Sangjin Lee


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2.4@1589527 13f79535-47bb-0310-9956-ffa450edef68