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2008

P2P logging and timestamping for reconciliation

9 years 9 months ago
P2P logging and timestamping for reconciliation
In this paper, we address data reconciliation in peer-to-peer (P2P) collaborative applications. We propose P2P-LTR (Logging and Timestamping for Reconciliation) which provides P2P logging and timestamping services for P2P reconciliation over a distributed hash table (DHT). While updating at collaborating peers, updates are timestamped and stored in a highly available P2P log. During reconciliation, these updates are retrieved in total order to enforce eventual consistency. In this paper, we first give an overview of P2P-LTR with its model and its main procedures. We then present our prototype used to validate P2P-LTR. To demonstrate P2P-LTR, we propose several scenarios that test our solutions and measure performance. In particular, we demonstrate how P2P-LTR handles the dynamic behavior of peers with respect to the DHT.
Mounir Tlili, William Kokou Dedzoe, Esther Pacitti
Added 28 Dec 2010
Updated 28 Dec 2010
Type Journal
Year 2008
Where PVLDB
Authors Mounir Tlili, William Kokou Dedzoe, Esther Pacitti, Patrick Valduriez, Reza Akbarinia, Pascal Molli, Gérôme Canals, Stéphane Laurière
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