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Hierarchical Replica Location Service Based on Hybrid Overlay Platform
Hunan, China October 21-October 23
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/GCCW.2006.52Fifth International Conference on Gri ...
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Jianjin Jiang, Guangwen Yang, Yongwei Wu, Wusheng Zhang, Dingxing Wang, "Hierarchical Replica Location Service Based on Hybrid Overlay Platform," Grid and Cooperative Computing Workshops, International Conference on, pp. 94-101, Fifth International Conference on Grid and Cooperative Computing Workshops, 2006.
 
 
BibTex
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@article{ 10.1109/GCCW.2006.52,
author = {Jianjin Jiang and Guangwen Yang and Yongwei Wu and Wusheng Zhang and Dingxing Wang},
title = {Hierarchical Replica Location Service Based on Hybrid Overlay Platform},
journal ={Grid and Cooperative Computing Workshops, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2695-0},
pages = {94-101},
doi = {http://doi.ieeecomputersociety.org/10.1109/GCCW.2006.52},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Grid and Cooperative Computing Workshops, International Conference on
TI - Hierarchical Replica Location Service Based on Hybrid Overlay Platform
SN - 0-7695-2695-0
SP94
EP101
A1 - Jianjin Jiang,
A1 - Guangwen Yang,
A1 - Yongwei Wu,
A1 - Wusheng Zhang,
A1 - Dingxing Wang,
PY - 2006
KW - null
VL - 0
JA - Grid and Cooperative Computing Workshops, International Conference on
ER -
 
Jianjin Jiang, Tsinghua University, China
Guangwen Yang, Tsinghua University, China
Yongwei Wu, Tsinghua University, China
Wusheng Zhang, Tsinghua University, China
Dingxing Wang, Tsinghua University, China
An important problem that confronts data grid applications is to efficiently locate the node that stores a particular data replica. This paper proposes a Hierarchical Replica Location Service (HRLS) based on a hybrid overlay platform to address this problem. The system architecture of the HRLS is defined recursively. The granularity of nodes can be tuned flexibly according to system needs. Lookup messages can be resolved level by level moving gradually towards the destination node. There are two kinds of metadata; one is user-defined and the other is systemoriented. Every kind of data has its own bidirectional mapping rule for the metadata. This also helps system security because mapping rules and data can only be accessed by authenticated users. The HRLS has been implemented in an enterprise data grid which was spread over four cities. Results from measurement and the implemented system show that the HRLS successfully met the design goals.
Citation:
Jianjin Jiang, Guangwen Yang, Yongwei Wu, Wusheng Zhang, Dingxing Wang, "Hierarchical Replica Location Service Based on Hybrid Overlay Platform," gccw, pp.94-101, Fifth International Conference on Grid and Cooperative Computing Workshops, 2006
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