HIVE-5266 : HCatalog checkstyle failure due to HIVE5225 (Brock Noland via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1521890 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4778 : hive.server2.authentication CUSTOM not working (Azrael via Navis)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1522100 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5240 : Column statistics on a partitioned column should fail early with proper error message (Prasanth J via Navis)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1522118 13f79535-47bb-0310-9956-ffa450edef68