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Author, Editor

Author(s):

Galárraga, Luis
Hose, Katja
Schenkel, Ralf
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BibTeX cite key*:

Partout_CoRR

Title

Title*:

Partout: A Distributed Engine for Efficient RDF Processing

Journal

Journal Title*:

arXiv
Journal's URL:


Download URL
for the article:

http://arxiv.org/abs/1212.5636
Language:

English

Publisher

Publisher's
Name:

Cornell University Library
Publisher's URL:


Publisher's
Address:

Ithaca, NY
ISSN:


Vol, No, Year, pp.

Volume:

abs/1212.5636
Number:


Month:


Year*:

2012

Pages:

1-12
Number of VG Pages:


Sequence Number:


DOI:


Abstract, Links, (C)

Note:


(LaTeX) Abstract:

The increasing interest in Semantic Web technologies has led not only to a rapid growth of semantic data on the Web but also to an increasing number of backend applications with already more than a trillion triples in some cases. Confronted with such huge amounts of data and the future growth, existing state-of-the-art systems for storing RDF and processing SPARQL queries are no longer sufficient. In this paper, we introduce Partout, a distributed engine for efficient RDF processing in a cluster of machines. We propose an effective approach for fragmenting RDF data sets based on a query log, allocating the fragments to nodes in a cluster, and finding the optimal configuration. Partout can efficiently handle updates and its query optimizer produces efficient query execution plans for ad-hoc SPARQL queries. Our experiments show the superiority of our approach to state-of-the-art approaches for partitioning and distributed SPARQL query processing.

URL for the Abstract:


Categories / Keywords:


HyperLinks / References / URLs:

http://arxiv.org/pdf/1211.3375v5

Copyright Message:


Personal Comments:


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Access Level:

Internal

Correlation

MPG Unit:

Max-Planck-Institut für Informatik



MPG Subunit:

Databases and Information Systems Group

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BibTeX Entry:

@MISC{Partout_CoRR,
AUTHOR = {Gal{\'a}rraga, Luis and Hose, Katja and Schenkel, Ralf},
 TITLE = {Partout: A Distributed Engine for Efficient RDF Processing},
 JOURNAL = {arXiv},
 PUBLISHER = {Cornell University Library},
 YEAR = {2012},
 VOLUME = {abs/1212.5636},
 PAGES = {1--12},
 ADDRESS = {Ithaca, NY},
}

Entry last modified by Anja Becker, 03/12/2013
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Editor(s)
[Library]		Created
02/14/2013 11:40:18 AM
Revisions
3.
2.
1.
0.
Editor(s)
Anja Becker
Anja Becker
Anja Becker
Ralf Schenkel
Edit Dates
12.03.2013 13:53:47
01.03.2013 11:39:33
22.02.2013 15:07:30
14.02.2013 11:40:18