Hierarchical Policy-Based Replication

We present a system for policy-based autonomic replication of data. The system supports multiple distinct replication schemes for a single data item in order to exploit the range of consistency and quality of service requirements of clients. Based on traffic mix and client requirements, nodes in the...

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Bibliographic Details
Main Authors: Doherty, C.J., Hurley, N.J.
Format: Conference Proceeding
Language:English
Subjects:
Communication system traffic control
Computer science
Control systems
Educational institutions
Informatics
Open systems
Quality of service
Resource management
Telecommunication network management
Ubiquitous computing
Online Access:Request full text
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Description
Summary:We present a system for policy-based autonomic replication of data. The system supports multiple distinct replication schemes for a single data item in order to exploit the range of consistency and quality of service requirements of clients. Based on traffic mix and client requirements, nodes in the system may make independent, integrated replica management decisions based on a partial view of the network. A policy based control mechanism is used to administer, manage, and control dynamic replication and access to resources.
ISSN:1097-2641
2374-9628
DOI:10.1109/PCCC.2007.358902