HIVE-6359 : beeline -f fails on scripts with tabs in them. (Navis, reviewed by Xuefu Zhang, Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1575953 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6551 : group by after join with skew join optimization references invalid task sometimes (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576021 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6574: Type in ql/pom.xml prevents jobs from parquet queries from running on a cluster (reviewed by Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576025 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6486 : Support secure Subject.doAs() in HiveServer2 JDBC client. (Shivaraju Gowda via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576029 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6414: ParquetInputFormat provides data values that do not match the object inspectors (Justin Coffey via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576037 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6585 : bucket map join fails in presence of _SUCCESS file (Ashutosh Chauhan via Vikram Dixit)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576164 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6591 : Importing a table containing hidden dirs fails (Ashutosh Chauhan via Vikram Dixit)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576166 13f79535-47bb-0310-9956-ffa450edef68