Hi,
I think I made a mistake.
“every-distinct“ is used in patterns.
Feature very similar is “First Unique” (http://esper.codehaus.org/esper-4.9.0/doc/reference/en-US/html/epl-views.html#view-std-firstunique)
Is there a similar feature in Drools Fusion?
Thanks.
From: Elran Dvir
Sent: Thursday, August 08, 2013 6:40 PM
To: 'rules-users@lists.jboss.org'
Subject: every-distinct feature in drools fusion
Hi All,
I am checking different types of CEP engines.
In Esper there is a feature called “every-distinct” (http://esper.codehaus.org/esper-4.9.0/doc/reference/en-US/html/event_patterns.html#pattern-logical-everydistinct).
It basically finds an event relevant if the combination of defined field is unique.
Is there a similar feature in Drools Fusion?
Thanks.