HIVE-4583 : HCatalog test TestPigHCatUtil might fail on JDK7 (Jarek Jarcec Cecho via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1514567 13f79535-47bb-0310-9956-ffa450edef68