HIVE-6572 : Use shimmed version of hadoop conf names for mapred.{min,max}.split.size{.*} (Sushanth Sowmyan via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1576978 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6514 : TestExecDriver/HCat Pig tests fails with -Phadoop-2 (Jason Dere via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1577014 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6575: select * fails on parquet table with map datatype (Szehon via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1577015 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6457: Ensure Parquet integration has good error messages for data types not supported (Brock via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.13@1577016 13f79535-47bb-0310-9956-ffa450edef68