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Posted to user@ignite.apache.org by rishi007bansod <ri...@gmail.com> on 2017/01/28 18:34:15 UTC

Windowing in Apache Ignite

Is there any concept of sliding time in ignite(time at which query gets
automatically fired) in windowing. also can we use streamvisitor for
windowing(without storing data in ignite cache)?



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Re: Windowing in Apache Ignite

Posted by vkulichenko <va...@gmail.com>.

Why do you need to automatically execute a query? Who will get the result?
Please clarify your use case.

StreamVisitor is just a closure that is invoked for each entry arrived to a
server node. It's up to you what logic to put there.

-Val



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