We have a stellar test for date format that is broken because of the daylight savings change. Justin and I have been working through it and I’ll have a PR as soon as my travis build completes.
https://issues.apache.org/jira/browse/METRON-1864 Just a heads up that any new builds ( at least in the US ) will fail Results : Failed tests: DateFunctionsTest.testDateFormatDefault:239 null