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Metadata Search In Large File System Using Wise Store

by Mrs. G. Kalaimathi Priya
"... The decentralized propose of wise-store is semantic responsive organization. Decentralized design improves system scalability and reduces query latency for composite metadata queries. It is hold up different composite queries in resourceful such as top-k and search queries. So we can develop the lar ..."
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the large storage file system in Exabyte – Level system with billions of files. It has functionality and resourceful in search for composite metadata queries and very fast. Wise store has provided innovative query called search query. It is very flexible reduced latency for search composite metadata queries

SmartStore: A New Metadata Organization Paradigm with

by Yu Hua, Hong Jiang, Yifeng Zhu, Dan Feng, Lei Tian - Semantic-Awareness ,” FAST Work-in-Progress Report and Poster Session , 2009
"... Existing storage systems using hierarchical directory tree do not meet scalability and functionality requirements for exponentially growing datasets and increasingly complex queries in Exabyte-level systems with billions of files. This paper proposes semantic-aware organization, called SmartStore, w ..."
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Existing storage systems using hierarchical directory tree do not meet scalability and functionality requirements for exponentially growing datasets and increasingly complex queries in Exabyte-level systems with billions of files. This paper proposes semantic-aware organization, called Smart

Maintenance-Free Global Data Storage

by Sean Rhea, Chris Wells, Patrick Eaton, Dennis Geels, Ben Zhao, Hakim Weatherspoon, John Kubiatowicz , 2001
"... F11.88> Storage-level management is the set of operations required to maintain the integrity and access performance of raw data, without reference to the semantics of the information that data represents. Proper storage-level management yields a stable set of bits (or stable store) that can be ut ..."
Abstract - Cited by 94 (0 self) - Add to MetaCart
of information-level management. This article explores mechanisms for storage-level management in OceanStore, 1 a global-scale utility infrastructure, designed to scale to billions of users and exabytes of data. A prototype of the OceanStore system is currently under con40 SEPTEMBER . OCTOBER 2001 http://computer.org/

1 SmartStore: A New Metadata Organization Paradigm with Semantic-Awareness

by unknown authors
"... Fast and flexible metadata retrieving is critical in the nextgeneration data storage systems. As the storage capacity approaches the Exabyte level and the stored files number is in the billions, directory-tree based metadata management widely ..."
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Fast and flexible metadata retrieving is critical in the nextgeneration data storage systems. As the storage capacity approaches the Exabyte level and the stored files number is in the billions, directory-tree based metadata management widely

1 SmartStore: A New Metadata Organization Paradigm

by unknown authors
"... Fast and flexible metadata retrieving is critical in the nextgeneration data storage systems. As the storage capacity approaches the Exabyte level and the stored files number is in the billions, directory-tree based metadata management widely ..."
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Fast and flexible metadata retrieving is critical in the nextgeneration data storage systems. As the storage capacity approaches the Exabyte level and the stored files number is in the billions, directory-tree based metadata management widely

Semantic-Aware Metadata Organization Paradigm in Next-Generation File Systems

by Yu Hua, Hong Jiang, Senior Member, Yifeng Zhu, Senior Member, Dan Feng, Lei Tian
"... 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. Thi ..."
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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

Web & Grid Technologies in Bioinformatics, Computational and Systems Biology: A Review

by Azhar A. Shah, Daniel Barthel, Piotr Lukasiak, Jacek Blazewicz, Natalio Krasnogor
"... Abstract: The acquisition of biological data, ranging from molecular characterization and simulations (e.g. protein folding dynamics), to systems biology endeavors (e.g. whole organ simulations) all the way up to ecological observations (e.g. as to ascertain climate change’s impact on the biota) is ..."
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and advances in biological sciences has produced a strong drive for new informatics solutions, both at the basic science and technological levels. The previously unknown situation of dealing with, on one hand, (potentially) exabytes of data, much of which is noisy, has large experimental errors or theoretical

unknown title

by unknown authors
"... modular meshconnected intelligent storage brick systems A key objective of the IBM Intelligent Bricks project is to create a highly reliable system from commodity components. We envision such systems to be architected for a service model called fail-inplace or deferred maintenance. By delaying servi ..."
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and predict the length of time ISB systems can operate without replacement of failed bricks. We also show via a Markov analysis the level of fault tolerance that is required by the data redundancy scheme to achieve a goal of less than two data loss events per exabyte-year due to multiple failures.

Energy-Aware Data Transfer Algorithms

by Ismail Alan, Engin Arslan, Tevfik Kosar
"... The amount of data moved over the Internet per year has already exceeded the Exabyte scale and soon will hit the Zettabyte range. To support this massive amount of data movement across the globe, the networking infrastructure as well as the source and destination nodes consume immense amount of elec ..."
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consumed at the end-systems. We in-troduce novel data transfer algorithms which aim to achieve high data transfer throughput while keeping the energy con-sumption during the transfers at the minimal levels. Our ex-perimental results show that our energy-aware data transfer algorithms can achieve up to 50

Research Statement

by Julie Letchner
"... The world’s digital data store is currently over 281 exabytes, and by 2011 is projected to grow by an order of magnitude [1]. Much of this volume is due to increased deployment of sensors like RFID/GPS, and of web-based and surveillance-oriented multimedia. Such data, though highly common, is dramat ..."
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The world’s digital data store is currently over 281 exabytes, and by 2011 is projected to grow by an order of magnitude [1]. Much of this volume is due to increased deployment of sensors like RFID/GPS, and of web-based and surveillance-oriented multimedia. Such data, though highly common
Results 1 - 10 of 11