Hi Mohan, Is there a time period associated with "not occurrence"? I think we need to have that or we will fill up the disk and slow it down as time passes.
--Srinath On Wed, Jul 10, 2013 at 6:31 PM, Mohanadarshan Vivekanandalingam < [email protected]> wrote: > Hi Cyril, > > We are on the way of creating the documentation for CEP 3.0.0... > We'll share the documentation with the CEP 3.0.0 release soon... > > Yes, 'non occurrence' of events is already implemented and can be > achieved using the event tables in CEP 3.0.0.. > > We'll update when CEP 3.0.0 released... Thanks for your interest on CEP... > > Regards, > Mohan > > > > > > On Wed, Jul 10, 2013 at 1:47 PM, Cyril Rognon <[email protected]> wrote: > >> Hello cep team, >> >> thank you for this new milestone. I am wondering if there is any >> documentation link for the upcoming 3.0.0 version. >> >> As far as I know, there is still no logical 'not' operator that we could >> use to filter the 'non occurrence' of events >> >> in siddhi language there is >> >> *<stream> **::= <stream-name> <condition-list>* >> >> it would be nice to be able to say* >> * >> >> *<stream> **::= not <stream-name> <condition-list>* >> I reckon I have not looked into the code to evaluate the cost of this >> requirement, so feel free to turn it down if it is prohibitive. >> >> Maybe eventTables will allow one to simulate this ? >> >> thanks, >> Cyril >> >> >> On Fri, Jul 5, 2013 at 10:47 PM, Mohanadarshan Vivekanandalingam < >> [email protected]> wrote: >> >>> *WSO2 Complex Event Processor 3.0.0 Milestone 2 Released!* >>> >>> Date :5th July 2013 >>> >>> This milestone is available at : >>> https://svn.wso2.org/repos/wso2/people/suho/packs/cep/3.0.0/wso2cep-3.0.0-M2.zip >>> >>> To run the samples please follow the read-me, >>> wso2cep-3.0.0/samples/cep-samples/ReadMe.txt >>> >>> >>> Following are the bug fixes, improvements and the new features >>> >>> Bug >>> >>> - [CEP-258 <https://wso2.org/jira/browse/CEP-258>] - When trying to >>> deploy the multiple configuration files, File reference is missing >>> - [CEP-261 <https://wso2.org/jira/browse/CEP-261>] - Table is not >>> properly generated when creating WSO2 Event mapping and Map mapping >>> >>> Improvement >>> >>> - [CEP-179 <https://wso2.org/jira/browse/CEP-179>] - It is better if >>> the UI supports to check the validity of "Event Sink URL" when >>> subscribing >>> to a topic >>> - [CEP-243 <https://wso2.org/jira/browse/CEP-243>] - Separate >>> implementation classes & UI for handing in/out sequences of transport >>> adapators >>> - [CEP-247 <https://wso2.org/jira/browse/CEP-247>] - Making Coalesce >>> as a ExecutorFunction >>> - [CEP-248 <https://wso2.org/jira/browse/CEP-248>] - Removing >>> conversion types from output attribute processor >>> - [CEP-249 <https://wso2.org/jira/browse/CEP-249>] - Replacing >>> Condition Extentions using bool returning Expression Extentions >>> - [CEP-251 <https://wso2.org/jira/browse/CEP-251>] - White-board >>> pattern for Transport Adaptors and Event sources >>> - [CEP-257 <https://wso2.org/jira/browse/CEP-257>] - Event Tracer >>> output in UI need to be formatted >>> - [CEP-260 <https://wso2.org/jira/browse/CEP-260>] - UI to retrieve >>> the deployed Event Formatter configuration details >>> - [CEP-262 <https://wso2.org/jira/browse/CEP-262>] - EventFormatter >>> to receive WSO2Event and format it to other different types.. For >>> products >>> like BAM >>> - [CEP-267 <https://wso2.org/jira/browse/CEP-267>] - Listing/editing >>> undeployed event builders >>> - [CEP-268 <https://wso2.org/jira/browse/CEP-268>] - Handing >>> dependency between the components when removing the configuration files >>> >>> New Feature >>> >>> - [CEP-156 <https://wso2.org/jira/browse/CEP-156>] - Add a default >>> timeStamp convertor >>> - [CEP-162 <https://wso2.org/jira/browse/CEP-162>] - Add Attribute >>> Type Convetors to Siddhi >>> - [CEP-215 <https://wso2.org/jira/browse/CEP-215>] - Adding snapshot >>> output support for Siddhi window >>> - [CEP-231 <https://wso2.org/jira/browse/CEP-231>] - New component >>> called "EventFormatter" to handle the events when sending out from the >>> CEP >>> - [CEP-250 <https://wso2.org/jira/browse/CEP-250>] - >>> IsMatchExecutorFunction to regex matching >>> - [CEP-252 <https://wso2.org/jira/browse/CEP-252>] - Wiring between >>> the components when adding the configuration files >>> - [CEP-253 <https://wso2.org/jira/browse/CEP-253>] - >>> ConvertExecutorFunction for type conversion >>> - [CEP-264 <https://wso2.org/jira/browse/CEP-264>] - Added the >>> ability for Siddhi to retrieve properties from registry >>> - [CEP-265 <https://wso2.org/jira/browse/CEP-265>] - Added the >>> ability for Siddhi to retrieve resources from registry >>> - [CEP-266 <https://wso2.org/jira/browse/CEP-266>] - Adding/editing >>> event builders through UI >>> >>> Task >>> >>> - [CEP-246 <https://wso2.org/jira/browse/CEP-246>] - Merging >>> Transport adaptors and manager compoenents >>> - [CEP-263 <https://wso2.org/jira/browse/CEP-263>] - Added new icon >>> images >>> >>> >>> >>> We welcome your feedback and would love to hear your thoughts on this >>> release of CEP. >>> >>> CEP team >>> >>> -- >>> *V. Mohanadarshan* >>> *Software Engineer,* >>> *Data Technologies Team,* >>> *WSO2, Inc. http://wso2.com * >>> *lean.enterprise.middleware.* >>> * >>> * >>> email: [email protected] >>> phone:(+94) 771117673 >>> >>> _______________________________________________ >>> Architecture mailing list >>> [email protected] >>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>> >>> >> >> _______________________________________________ >> Architecture mailing list >> [email protected] >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > *V. Mohanadarshan* > *Software Engineer,* > *Data Technologies Team,* > *WSO2, Inc. http://wso2.com * > *lean.enterprise.middleware.* > * > * > email: [email protected] > phone:(+94) 771117673 > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- ============================ Srinath Perera, Ph.D. http://people.apache.org/~hemapani/ http://srinathsview.blogspot.com/
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