HIVE-5601: NPE in ORC's PPD when using select * from table with where predicate (Prasanth J via Owen O'Malley and Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1540173 13f79535-47bb-0310-9956-ffa450edef68