HIVE-4450 Extend Vector Aggregates to support GROUP BY (Remus Rusanu via 
omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1485419 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4537 select * fails on orc table when vectorization is enabled (Sarvesh 
Sakalangaga via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1485420 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4553 Column Column, and Column Scalar vectorized execution tests
(Tony Murphy via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1485421 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4472 OR, NOT Filter logic can lose an array, and always takes time O(VectorizedRowBatch.DEFAULT_SIZE) (Jitendra Nath Pandey via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1485422 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4534 IsNotNull and NotCol incorrectly handle nulls. (Jitendra Pandey via
omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/vectorization@1485423 13f79535-47bb-0310-9956-ffa450edef68