[rules-users] Question about collect and sliding windows

[Wolfgang Laun]

On 1 December 2010 16:47, Anais Martinez <amartinez at iti.upv.es> wrote:

>
> Yes, I use Stream mode and real clock. I have a thread wich call
> fireAllrules
> of the session. Do I change to fireUntilHalt?
>
> What does your thread do after it returns from fireAllRules?



> The size==80 is because each type of reading comes each 15 minutes (2 types
> of readings * 4 readings each hour * 10 hours). Right or I change to >=?
>

Well, if the events arrive on schedule it should be OK, but what about the
delayed arrivals? Imagine you get two delayed events, #80, and #81, and you
insert them one after the other, and not other thread has a chance of
kicking
in.

How to handle this also depends on what the consequence is meant to do.
Sending a quick succession of alerts to some operator, one after the other,
if a delayed bunch is inserted one after the other may not be acceptable.


Regards
-W


> I have one only entry-point.
>
> Thanks again.
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