Hello Alex <alexander.k...@mni.thm.de>, Many thanks for the explanation. '5 different windows' - that's the key. I missed that completely. Thanks for plugging the hole; I think I understand the behaviour better now.
I will follow your code-snippet (gist). A lot more thanks for sharing write-up by Tyler Akidau! Those are fantastic. I was not aware of them at all. Being a Stream Processing enthusiast, I probably should have been. -- Nirmalya -- Software Technologist http://www.linkedin.com/in/nirmalyasengupta "If you have built castles in the air, your work need not be lost. That is where they should be. Now put the foundation under them."
