Regardless of single threaded or multi threaded it will be good if the
engine has journaling and state persistence
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Suminda Sirinath Salpitikorala Dharmasena, B.Sc. Comp. & I.S. (Hon.) Lond.,
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If your rules are deterministic (single threaded), this is easily
accomplished by replaying the events into your session in the same order
(so journal each event before inserting).
Although this is not a snapshot, it does allow you to rebuild state.
> On Oct 7, 2013, at 5:56 AM, sirinath <[hidden
email]<http://user/SendEmail.jtp?type=node&node=4026279&i=0>>
wrote:
>
> Hi,
>
> Is it possible to have the ability to journal fact / rule / event
> submissions to the engine with the ability to save a snapshot.
>
> In case a error occurs you rollback to a previous point and play the
events
> send to the engine.
>
> Also any error is easily reproducible.
>
> Suminda
>
>
>
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