HBASE-7904 Upgrade hadoop 2.0 dependency to 2.0.3-alpha (Ted Yu)
HBASE-7904 Upgrade hadoop 2.0 dependency to 2.0.3-alpha (Ted Yu)



git-svn-id: 949c06ec81f1cb709fd2be51dd530a930344d7b3@1449130 13f79535-47bb-0310-9956-ffa450edef68

francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace,francisliu/hbase_namespace