HIVE-6095 : Use paths consistently II (Ashutosh Chauhan via Xuefu Zhang)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1553707 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6044: webhcat should be able to return detailed serde information when show table using "fromat=extended" (Shuaishuai Nie via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1553746 13f79535-47bb-0310-9956-ffa450edef68