AFAIK it is not possible with Flink's default time windows.However, it should be possible to implement a custom WindowAssigner for your use case.
I'd have a look at the TumblingEventTimeWindows class and copy/modify it to your needs.Best, Fabian2018-05-02 15:12 GMT+02:00 Vishal Santoshi <vishal.santoshi@xxxxxxxxx>:This does not seem possible but need some confirmation. Anyone ?On Tue, May 1, 2018 at 12:00 PM, Vishal Santoshi <vishal.santoshi@xxxxxxxxx> wrote:How do I align a Window with EDT with day light saving correction ? The offset takes a hardcoded value. I need 6 hour windows aligned to 00, 12 , 18 and so on but on EDT.