Detalhes bibliográficos
| Resumo: | 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. |
|---|
| Autores principais: | Vilaça, Ricardo |
|---|
| Outros Autores: | Cruz, Francisco; Pereira, José; Oliveira, Rui Carlos Mendes de |
|---|
| Assunto: | SQL NoSQL Cloud computing Middleware |
|---|
| Ano: | 2013 |
|---|
| País: | Portugal |
|---|
| Tipo de documento: | comunicação em conferência |
|---|
| Tipo de acesso: | acesso aberto |
|---|
| Instituição associada: | Universidade do Minho |
|---|
| Idioma: | inglês |
|---|
| Origem: | RepositóriUM - Universidade do Minho |
|---|