HIVE-5887 : metastore direct sql doesn't work with oracle (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1548546 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5686 : partition column type validation doesn't quite work for dates (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1548549 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5909 : locate and instr throw java.nio.BufferUnderflowException when empty string as substring (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1548551 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5641 - BeeLineOpts ignores Throwable (Brock Noland reviewed by Prasad and Thejas)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1548597 13f79535-47bb-0310-9956-ffa450edef68