HBA: Distributed Metadata Management for
Large Cluster-Based Storage Systems
INTRODUCTION
The rapid advances in general-purpose communication networks have motivated the deployment of inexpensive
components to build competitive cluster-based storage
solutions to meet the increasing demand of scalable
computing. by aggregating existing storage resources on each commodity PC in
a computing cluster, a large and cost effective system can be implemented for high-performance storage devices. A part has been attributed to th ....etc

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Abstract Existing data storage systems based on the hierarchical directory-tree organization do not meet the scalability and functionality requirements for exponentially growing data sets and increasingly complex metadata queries in large-scale, Exabyte-level file systems with billions of files. This paper proposes a novel decentralized semantic-aware metadata organization, called SmartStore, which exploits semantics of files' metadata to judiciously aggregate correlated files into semantic-aware groups by using information retrieval tools. Th ....etc

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HBA DISTRIBUTED METADATA MANAGEMENT FOR LARGE SCALE CLUSTER BASED STORAGE SYSTEM --PARALLEL AND DISTRIBUTED SYSTEMS

Abstract: An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing metadata management within a group of metadata servers, here the technique used called HIERARCHICAL BLOOM FILTER ARRAYS (HBA) to map filenames to the metadata servers holding their metadata. The Bloom filter arrays with different levels of accuracies are used on each metadata server. The first one with low accuracy and u ....etc

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Introduction
1.1 Motivation
Today, data security has come to be of utmost importance. Computer-based data
storage is ubiquitous, even for confidential data. Large corporations and institutions
usually have centralized storage devices and with an ever-increasing number of users
with portable computers. A result of these two developments is that data theft has
become alarmingly common .
While several solutions that have been devised to address this problem , these have been found wanting ....etc

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HBA DISTRIBUTED METADATA MANAGEMENT FOR LARGE SCALE CLUSTER BASED STORAGE SYSTEM

Abstract: An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing metadata management within a group of metadata servers, here the technique used called HIERARCHICAL BLOOM FILTER ARRAYS (HBA) to map filenames to the metadata servers holding their metadata. The Bloom filter arrays with different levels of accuracies are used on each metadata server. The first one with low accuracy and used to capture the destination metad ....etc

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Abstract
This article discusses a novel technique called Hierarchical Bloom Filter Arrays (HBA) to map filenames to the metadata servers holding their metadata.An efficient and distributed scheme for file mapping or file lookup is critical in decentralizing metadata management within a group of metadata servers.Two levels of probabilistic arrays called the Bloom filter arrays with different levels of accuracies, are used on each metadata server. One array, with higher accuracy, caches partial distribution information and exploits the temporal ....etc

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Abstract Byzantine-fault-tolerant replication enhances the availability and reliability of Internet services that store critical state and preserve it despite attacks or software errors. However, existing Byzantine-fault-tolerant storage systems either assume a static set of replicas, or have limitations in how they handle reconfigurations (e.g., in terms of the scalability of the solutions or the consistency levels they provide). This can be problematic in long-lived, large-scale systems where system membership is likely to change during the ....etc

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to get information about the topic distributed meta data management for large cluster based storage systems full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-hba-distributed-metadata-management-for-large-cluster-based-storage-systems

http://seminarsprojects.net/Thread-hba-distributed-metadata-management-for-large-cluster-based-storage-systems--7758

http://seminarsprojects.net/Thread-hba-distributed-metadata-management-for-large-scale-cluster-based-storage-system-pa

http://seminarsprojects.in/sh ....etc

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the content of the doc file is am posing for easy navigation actually the material added by [email protected]

thanks to [email protected]

HBA: Distributed Metadata Management for
Large Cluster-Based Storage Systems
Scope of the project
To create metadata of all the files in the network and finds a particular file using a search engine in fast and easy.
Introduction
Rapid advances in general-purpose communication networks have motivated the employment of inexpensive components to build competitive cluster-based storage solutions to meet th ....etc

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plz send me.HBA:Distributed Metadata Management for
Large Cluster-Based Storage System srs document to me. ....etc

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