Gestion de données dans les systémes P2P DHT
Abstract
This paper proposes a state of the art on querying in distributed hash table based peer-to-peer systems (DHT P2P). Such massively distributed systems allow data sharing among numerous loosely coupled participants. Their organization relies on the use of hash keys to identify pairs and shared items. This paper reviews representative proposals on declarative querying on top of such systems. It gives a global picture on existing work and points out some exciting research topics.