| 摘要 |
Described is a system and method for optimizing event predicate processing. The method comprises processing a subscription including a plurality of subscription predicates, sorting the subscription predicates using a predefined sorting algorithm, processing an event including a plurality of event predicates and comparing the plurality of event predicates to the subscription predicates. When each of the subscription predicates is matched by a corresponding one of the event predicates, the event is output to a source of the subscription.
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