On 09/16/2013 07:43 AM, David Lang wrote: > reading the man page, it looks like they both have a window parameter, so I'm > not understanding what the difference between them are. > > David Lang >
hi David, both rules have been designed for pairwise correlation of two different event types (say, A and B). The event correlation operations started by the Pair rule work as follows: 1) when event A appears, execute an action immediately and wait for event B during T seconds, 2) when event B appears during T seconds, execute another action and terminate; when B does not appear during T seconds, terminate silently without action. In contrast, PairWithWindow rule starts operations that behave as follows: 1) when event A appears, wait for event B during T seconds, 2) when event B appears during T seconds, execute an action and terminate; when B does not appear during T seconds, execute another action and terminate. One notable difference between the operations is that PairWithWindow operations always execute one action out of two, and the selection depends on the appearance of event B. In contrast, Pair operations always execute two actions when both A and B are observed within the window. Also, the first action is always triggered when the operation starts. hope this helps, risto > ------------------------------------------------------------------------------ > LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! > 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint > 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes > Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. > http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk > _______________________________________________ > Simple-evcorr-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/simple-evcorr-users > > ------------------------------------------------------------------------------ LIMITED TIME SALE - Full Year of Microsoft Training For Just $49.99! 1,500+ hours of tutorials including VisualStudio 2012, Windows 8, SharePoint 2013, SQL 2012, MVC 4, more. BEST VALUE: New Multi-Library Power Pack includes Mobile, Cloud, Java, and UX Design. Lowest price ever! Ends 9/20/13. http://pubads.g.doubleclick.net/gampad/clk?id=58041151&iu=/4140/ostg.clktrk _______________________________________________ Simple-evcorr-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/simple-evcorr-users
