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https://hdl.handle.net/1822/34183
Título: | An effective scalable SQL engine for NoSQL databases |
Autor(es): | Vilaça, Ricardo Cruz, Francisco Pereira, José Oliveira, Rui Carlos Mendes de |
Palavras-chave: | SQL NoSQL Cloud computing Middleware |
Data: | 2013 |
Revista: | Lecture Notes in Computer Science (including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
Resumo(s): | NoSQL databases were initially devised to support a few concrete extreme scale applications. Since the specificity and scale of the target systems justified the investment of manually crafting application code their limited query and indexing capabilities were not a major im- pediment. However, with a considerable number of mature alternatives now available there is an increasing willingness to use NoSQL databases in a wider and more diverse spectrum of applications and, to most of them, hand-crafted query code is not an enticing trade-off. In this paper we address this shortcoming of current NoSQL databases with an effective approach for executing SQL queries while preserving their scalability and schema flexibility. We show how a full-fledged SQL engine can be integrated atop of HBase leading to an ANSI SQL compli- ant database. Under a standard TPC-C workload our prototype scales linearly with the number of nodes in the system and outperforms a NoSQL TPC-C implementation optimized for HBase. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/34183 |
ISBN: | 9783642385407 |
DOI: | 10.1007/978-3-642-38541-4_12 |
ISSN: | 0302-9743 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
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