Add DECIMAL data type (Josh Wills, Vikram Dixit, Prasad Mujumdar, Mark Grover and Gunther Hagleitner via cws)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1434468 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3852 Multi-groupby optimization fails when same distinct column is
used twice or more (Navis via namit)




git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1434600 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3898 getReducersBucketing in SemanticAnalyzer may return more than the
max number of reducers (Kevin Wilfong via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1434623 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3893 something wrong with the hive-default.xml
(jet cheng via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1434811 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3915 Union with map-only query on one side and two MR job query on the other
produces wrong results (Kevin Wilfong via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435203 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3909 Wrong data due to HIVE-2820
(Navis via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435281 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3699 Multiple insert overwrite into multiple tables query stores same results
in all tables (Navis via namit)




git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435484 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3537 : release locks at the end of move tasks (Namit via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435492 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3884 Better align columns in DESCRIBE table_name output to make more
human-readable (Dilip Joseph via namit)




git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435503 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3916 For outer joins, when looping over the rows looking for filtered tags,
it doesn't report progress (Kevin Wilfong via namit)




git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435625 13f79535-47bb-0310-9956-ffa450edef68
HIVE-2332 : If all of the parameters of distinct functions are exists in group by columns, query fails in runtime (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1435790 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3920 Change test for HIVE-2332
(Ashutosh Chauhan and Navis via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1436199 13f79535-47bb-0310-9956-ffa450edef68
NPE in union processing followed by lateral view followed by 2 group bys (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1436221 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3927 Potential overflow with new RCFileCat column sizes options
(Kevin Wilfong via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1437282 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3931. Add Oracle metastore upgrade script for 0.9 to 10.0
 (Prasad Mujumdar via cws)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1437778 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'remotes/apache_hive/trunk' into ptf