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Re: When does Trigger.clear() get called?


Hello Fabian,

So could I assume the followings?

1. Neither PURGE nor clear() removes the States (so the States must be
explicitly cleared by the user).
2. When an event for a window arrives after PURGE has been called, it is
still be processed, and is treated as the first event of that window.

And one related question: for keyed streams, if I know that some keys would
never have new events anymore, should/could I remove those streams
corresponding to those keys so that I can save some memory allocated to the
metadata?

Thanks and best regards,
Averell



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