HIVE-4521 Auto join conversion fails in certain cases (Gunther Hagleitner via
omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1484623 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4475 Switch RCFile default to LazyBinaryColumnarSerDe. (Guther Hagleitner
via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1484626 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-321-trunk-gd