PIG-4085: TEZ-1303 broke hadoop 2 compilation in trunk (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1614934 13f79535-47bb-0310-9956-ffa450edef68
PIG-4089: TestMultiQuery.testMultiQueryJiraPig1169 fails in trunk after
PIG-4079 in Hadoop 1 (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1614947 13f79535-47bb-0310-9956-ffa450edef68
PIG-4088: TEZ-1346 breaks hadoop 2 compilation in trunk (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1614971 13f79535-47bb-0310-9956-ffa450edef68