HIVE-7234: Select on decimal column throws NPE (Ashish via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1604611 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7263 - Missing fixes from review of parquet-timestamp (Szehon via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1604612 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7230 - Add Eclipse formatter file for Hive coding conventions (David Chen via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1604613 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7230 - Add Eclipse formatter file for Hive coding conventions (David Chen via Brock) - backout of ptest2 change

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1604616 13f79535-47bb-0310-9956-ffa450edef68