Description
mvn clean test is failing couple of test cases in TestExprColumn local setup.
Failed tests: TestExprColumn.testExpressionStartAndEndTimes:96 expected [Sat May 09 10:00:00 GMT+05:30 2015] but found [Sat May 09 09:30:00 GMT+05:30 2015] TestExprColumn.testMultipleExpressionStartAndEndTimes:133 expected [Sat May 09 10:00:00 GMT+05:30 2015] but found [Sat May 09 09:30:00 GMT+05:30 2015]