svn merge -c r1190187 --ignore-ancestry ../../trunk/ git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1190188 13f79535-47bb-0310-9956-ffa450edef68
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.23@1189037 13f79535-47bb-0310-9956-ffa450edef68