HADOOP-9761.  ViewFileSystem#rename fails when using DistributedFileSystem (Andrew Wang via Colin Patrick McCabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1509874 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9802: implement GetLibraryName
Merge branch 'trunk' into HADOOP-9802-trunk