git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1161304 13f79535-47bb-0310-9956-ffa450edef68
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1159804 13f79535-47bb-0310-9956-ffa450edef68