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From Elias Levy <fearsome.lucid...@gmail.com>
Subject Global windows and purging
Date Fri, 03 Nov 2017 01:04:49 GMT
The documentation on streaming windows has the following warning:

Attention Purging will simply remove the contents of the window and will
> leave any potential meta-information about the window and any trigger state
> intact

Does this mean that if you are using global windows, purging is not
sufficient the discard all window state for the given key?

Is there a way to discard global window state when you are done with it or
will the state grow indefinitely  as new keys come in?

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