HIVE-8831 : show roles appends dummy new line (Navis via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1639575 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8762 : HiveMetaStore.BooleanPointer should be replaced with an AtomicBoolean (Alan Gates via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1639693 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8823 - Add additional serde properties for parquet (Ferdinand Xu via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1639777 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8873: Switch to calcite 0.9.2 (Gunther Hagleitner, reviewed by Gopal V)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1639786 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5631 : Index creation on a skew table fails (Venki Korukanti via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1639796 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5664: Drop cascade database fails when the db has any tables with indexes