HIVE-8720: Update orc_merge tests to make it consistent across OS'es (Prasanth J reviewed by Sergey Shelukhin)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1636811 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8719 : LoadSemanticAnalyzer ignores previous partition location if inserting into partition that already exists (Sushanth Sowmyan, reviewed by Alan Gates)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1636813 13f79535-47bb-0310-9956-ffa450edef68