PIG-4159: TestGroupConstParallelTez and TestJobSubmissionTez should be excluded in Hadoop 20 unit tests (cheolsoo)


git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1623453 13f79535-47bb-0310-9956-ffa450edef68
PIG-4156: [PATCH] fix NPE when running scripts stored on hdfs://

git-svn-id: https://svn.apache.org/repos/asf/pig/trunk@1623608 13f79535-47bb-0310-9956-ffa450edef68