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From StephanEwen <...@git.apache.org>
Subject [GitHub] flink pull request: [FLINK-2779][FLINK-2794][streaming][docs] New ...
Date Fri, 02 Oct 2015 13:43:38 GMT
Github user StephanEwen commented on the pull request:

    Global windows are not parallel, not in any system, it is inherent in the operation.
    You can pre-aggregate in parallel, if the windows are time windows. These are probably
the most common windows. Any other windows are not even supported in any other system that
I have worked with...

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