A Self-Healing Network for Content-Based Publish/Subscribe Systems
نویسنده
چکیده
Content-based routing in publish/subscribe systems is often realized through overlay networks with acyclic topologies. These types of network usually are simple to implement and maintain but are more prone to node crashes. In this research paper we introduce a Topology Management System (TMS), a component of a content-based pub/sub broker. Aim of the TMS is to mask dynamic changes of the underlying topology to the content-based routing engine. TMS is resilient to certain broker failures and allows brokers join and leave.
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