Update the import package name for TestHive in sbt shell

sbt/sbt hive/console will fail as TestHive changed its package from "org.apache.spark.sql.hive" to "org.apache.spark.sql.hive.test".

Author: Cheng Hao <hao.cheng@intel.com>

Closes #574 from chenghao-intel/hive_console and squashes the following commits:

de14035 [Cheng Hao] Update the import package name for TestHive in sbt shell

(cherry picked from commit ea01affc34a8b816f92a71e0f8f6901397c8a4a3)
Signed-off-by: Reynold Xin <rxin@apache.org>
[SQL]Append some missing types for HiveUDF

Add the missing types

Author: Cheng Hao <hao.cheng@intel.com>

Closes #459 from chenghao-intel/missing_types and squashes the following commits:

21cba2e [Cheng Hao] Append some missing types for HiveUDF

(cherry picked from commit f735884414a15c0c07df60068ee11f9da47eff77)
Signed-off-by: Reynold Xin <rxin@apache.org>