Paper Info
Title
Data Sharing in DHT Based P2P Systems
Abstract
The evolution of peer-to-peer (P2P) systems triggered the building of large scale distributed applications. The main application domain is data sharing across a very large number of highly autonomous participants. Building such data sharing systems is particularly challenging because of the "extreme" characteristics of P2P infrastructures: massive distribution, high churn rate, no global control, potentially untrusted participants... This article focuses on declarative querying support, query optimization and data privacy on a major class of P2P systems, that based on Distributed Hash Table (P2P DHT). The usual approaches and the algorithms used by classic distributed systems and databases for providing data privacy and querying services are not well suited to P2P DHT systems. A considerable amount of work was required to adapt them for the new challenges such systems present. This paper describes the most important solutions found. It also identifies important future research trends in data management in P2P DHT systems.
Year
DOI
Venue
2009
10.1007/978-3-642-03722-1_13
T. Large-Scale Data- and Knowledge-Centered Systems
Keywords
Field
DocType
data sharing,p2p systems,p2p infrastructure,dht,querying in p2p sys- tems,data privacy,p2p dht,declarative querying support,data management,important future research trend,p2p system,large number,p2p dht system,important solution,distributed system,query optimization,distributed hash table,p2p,distributed application
Query optimization,Computer science,Data sharing,Large numbers,Application domain,Churn rate,Information privacy,Data management,Distributed hash table,Distributed computing
Journal
Volume
ISSN
Citations 
1
0302-9743
2
PageRank 
References 
Authors
0.37
55
4
Name
Order
Citations
PageRank
Claudia Roncancio124332.92
Maria Del Pilar Villamil2112.90
Cyril Labbé311722.60
Patricia Serrano-alvarado414217.21