Loading...
Please wait, while we are loading the content...
SCOPE: Scalable Consistency Maintenance in Structured P2P Systems (2005)
| Content Provider | CiteSeerX |
|---|---|
| Author | Chen, Xin Ren, Shansi Wang, Haining Zhang, Xiaodong |
| Description | While current Peer-to-Peer (P2P) systems facilitate static file sharing, newly-developed applications demand that P2P systems be able to manage dynamically-changing files. Maintaining consistency between frequently-updated files and their replicas is a fundamental reliability requirement for a P2P system. In this paper, we present SCOPE, a structured P2P system supporting consistency among a large number of replicas. By building a replica-partition-tree (RPT) for each key, SCOPE keeps track of the locations of replicas and then propagates update notifications. Our theoretical analyses and experimental results demonstrate that SCOPE can effectively maintain replica consistency while preventing hot-spot and node-failure problems. Its efficiency in maintenance and failure-recovery is particularly attractive to the deployment of large-scale P2P systems. in Proceedings of IEEE INFOCOM |
| File Format | |
| Language | English |
| Publisher Date | 2005-01-01 |
| Access Restriction | Open |
| Subject Keyword | Node-failure Problem Newly-developed Application Large-scale P2p System Structured P2p System Replica Consistency Frequently-updated File Fundamental Reliability Requirement Current Peer-to-peer Theoretical Analysis Scalable Consistency Maintenance Large Number Experimental Result Update Notification Dynamically-changing File P2p System System Facilitate Static File Sharing |
| Content Type | Text |
| Resource Type | Article |
