HIVE-2340 : optimize orderby followed by a groupby (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1465721 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4311 : DOS line endings in auto_join26.q (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1465820 13f79535-47bb-0310-9956-ffa450edef68