HIVE-7226 : Windowing Streaming mode causes NPE for empty partitions (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1602499 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6938 - Add Support for Parquet Column Rename (Daniel Weeks via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1602534 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6938 - Add Support for Parquet Column Rename (Daniel Weeks via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1602535 13f79535-47bb-0310-9956-ffa450edef68