[ https://issues.jboss.org/browse/JBRULES-3373?page=com.atlassian.jira.plug... ] Juanker Atina updated JBRULES-3373: ----------------------------------- Steps to Reproduce: 1. I'm setting the stream mode to work with events (kbaseConfig.setOption( EventProcessingOption.STREAM );) 2. I have a simple DRL file declare StateEvent @role( event ) end rule "Test" when Number($total : doubleValue) from accumulate( StateEvent(itemName=="Temperatura", $val : newState) over window:length( 5 ) from entry-point "EventStream", average ( ((DecimalType)$val).toBigDecimal().doubleValue() ) ) then System.out.println("" + $total); end 3. I insert a fact into working memory (entry point "EventStream") WorkingMemoryEntryPoint entry = ksession.getWorkingMemoryEntryPoint("EventStream"); entry.insert((RuleEvent) new StateEvent(item, state)); 4. Fire rules 5. Repeat steps 3 and 4 to put accumulate and average functions to work RESULTS WITH 5.2.0 Final Works nicely, i can see the average updated with every fact inserted. RESULTS WITH 5.3.0 Final It returns the same result and average (neither sum or the simplest case count(1)) doesn't work. was: 1. I'm setting the stream mode to work with events (kbaseConfig.setOption( EventProcessingOption.STREAM );) 2. I have a simple DRL file declare StateEvent @role( event ) end rule "Test" when Number($total : doubleValue) from accumulate( StateEvent(itemName=="Temperatura", $val : newState) over window:length( 5 ) from entry-point "EventStream", average ( ((DecimalType)$val).toBigDecimal().doubleValue() ) ) then System.out.println("" + $total); end 3. I insert several facts into working memory (entry point "EventStream") WorkingMemoryEntryPoint entry = ksession.getWorkingMemoryEntryPoint("EventStream"); entry.insert((RuleEvent) new StateEvent(item, state)); 4. Fire rules RESULTS WITH 5.2.0 Final Works nicely, i can see the average updated with every fact inserted. RESULTS WITH 5.3.0 Final It returns the same result and average (neither sum or the simplest case count(1)) doesn't work. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/JBRULES-3373?page=com.atlassian.jira.plug... ] Geoffrey De Smet commented on JBRULES-3373: ------------------------------------------- @Juanker The accumulate functions work fine for me. Maybe it's under certain conditions that it does not work (in which case the title of this issue needs to be adjusted). Can you verify this is still an issue in 5.4.0.CR1? Or - even better - could you create a reproducing test as a pull request? https://github.com/droolsjbpm/drools/pulls -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira