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Data replication in p2p environments
Proceedings of the twentieth annual symposium on Parallelism in algorithms and architectures, 2008Current p2p environments are often based on Consistent Hashing as underlying distributed hash table (DHT). The drawback of Consistent Hashing for small or mid-sized environments is that it is not able to efficiently use the available storage capacity, if the environment consists of heterogeneous peers.
André Brinkmann, Sascha Effert
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Proceedings of the 20th International Conference on Security and Cryptography, 2023
Roberto De Prisco +2 more
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Roberto De Prisco +2 more
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Enhanced Data Replication Broker
2011Data Replication Broker is one of the most important components in data grid architecture as it reduces latencies related to file access and file transfers (replica). Thus it enhances performance since it avoids single site congestion by the numerous requesters. To facilitate access and transfer of the data sets, replicas of data are distributed across
Rafah M. Almuttairi +3 more
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Replicated data in a distributed environment
ACM SIGMOD Record, 1993Replication Server is a forthcoming Sybase product that dynamically maintains subsets of data in a distributed environment, providing several transaction models to maintain loose consistency. Replication Server is constrasted with existing products which provide location-transparent reads and high-consistency coordinated commits ...
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Replicated Convergent Data Containers
2014Managing replicated data in distributed systems that is concurrently accessed by multiple sites is a complex task, because consistency must be ensured. In this paper, we present the Replicated Convergent Data Containers (RCDCs) - a set of distributed data structures that coordinate replicated data and allow for optimistic inserts, updates and deletes ...
Tobias Herb, Odej Kao
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Replicated indexes for distributed data
Fourth International Conference on Parallel and Distributed Information Systems, 2002The author describes a distributed index structure, in which data is distributed among multiple sites and indexes to the data are replicated over multiple sites. This permits good scalability as storage and accessing load are distributed over the sites and each site with an index replica has fast local access to the index structure, making remote ...
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Efficient management of replicated data
1983We propose in this paper a protocol aimed at managing replicated data with many copies more efficiently. Our protocol, called Majority Consensus Voting with Tokens generalizes the primary copy approach by allowing for more than one primary copy. Since primary copies are identified by the ownership of a token, the protocol allows for easy transfer of ...
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A framework for replication in Data Grid
2011 International Conference on Networking, Sensing and Control, 2011Data replication is the creation and maintenance of multiple copies of the same data. Replication is used in Data Grid to enhance data availability and fault tolerance. In this paper, a framework for replication in the Data Grid is proposed. The framework is considered an environment that can be used to evaluate the performance of different replication
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Proactive Replication for Data Durability.
2006Many wide-area storage systems replicate data for durability. A common way of maintaining the replicas is to detect node failures and respond by creating additional copies of objects that were stored on failed nodes and hence suffered a loss of redundancy.
Sit, E. +7 more
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