A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : One Hop Lookups Algorithm Plugin for RELOAD
Author(s) : Jin Peng
Qing Yu
Yuan Li
Filename : draft-peng-p2psip-one-hop-plugin-02.txt
Pages : 30
Date : 2012-07-08
Abstract:
This document defines a specific Topology Plugin using a ramification
of the basic One Hop Lookups based DHT algorithm which is called ONE-
HOP-RELOAD. In the One Hop Lookups algorithm, each peer maintains a
full routing table containing information about every node on the
overlay in order to route RELOAD message in one hop. Compared with
CHORD-RELOAD algorithm, ONE-HOP-RELOAD improves the routing
efficiency, and can maintain complete membership information with
reasonable bandwidth requirements. This algorithm is able to handle
frequent membership changes by superimposing a well-defined hierarchy
on the system that guarantees topology disturbance events
notification reach every peer in the overlay within a specified
amount of time. Currently some typical peer-to-peer storages systems
have stringent latency requirements, such as Amazon's Dynamo which is
built for latency sensitive applications uses One-Hop algorithm, so
that each node maintains enough routing information locally to route
a request to the appropriate node directly.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-peng-p2psip-one-hop-plugin
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-peng-p2psip-one-hop-plugin-02
A diff from previous version is available at:
http://tools.ietf.org/rfcdiff?url2=draft-peng-p2psip-one-hop-plugin-02
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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