HIVE-7284: CBO: create Partition Pruning rules in Optiq (Harish Butani, Laljo John Pullokkaran, Ashutosh Chauhan via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/cbo@1611525 13f79535-47bb-0310-9956-ffa450edef68