HIVE-4453 : Input format to read vector data from ORC (Jitendra Nath Pandey via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1477812 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4405 : Generate vectorized execution plan (Jitendra Nath Pandey via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1477813 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4385 : Implement vectorized LIKE filter (Jitendra Nath Pandey via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1477814 13f79535-47bb-0310-9956-ffa450edef68