HIVE-2530. Implement SHOW TBLPROPERTIES. (leizhao via kevinwilfong)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1327189 13f79535-47bb-0310-9956-ffa450edef68
HIVE-2909. SHOW COLUMNS table_name; to provide a comma-delimited list of columns. (njain via kevinwilfong)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1365222 13f79535-47bb-0310-9956-ffa450edef68
 HIVE-3001
HIVE-967. Implement "show create table" (Feng Lu via kevinwilfong)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1398896 13f79535-47bb-0310-9956-ffa450edef68
 HIVE-3914
 HIVE-967 fix utf8 bug