Migration from Relational Databases to HBase: A Feasibility Assessment
| Autor: | Gansen Zhao, Ilias Cherti, Zakaria Bousalem |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Computer science
business.industry Relational database Big data 020206 networking & telecommunications 02 engineering and technology Relational algebra NoSQL computer.software_genre Data science Data model 020204 information systems 0202 electrical engineering electronic engineering information engineering Relational model Information system business computer De facto standard |
| Zdroj: | Lecture Notes in Networks and Systems ISBN: 9783319691367 |
| DOI: | 10.1007/978-3-319-69137-4_34 |
| Popis: | Relational Databases are currently at the heart of information system of the companies. In recent years, the relational model has become de facto standard thanks to its maturity and efficiency. However, the fact that the data of some companies or institutions have become too large, new systems has appeared namely NoSQL which belongs to the Big Data era. Big Data comes due to the emergence of new online services on which customers have become increasingly connected, which creates a large digital data unbearable by the traditional management technical tools, which raise new challenges for companies especially to access, store and analyse data. In this paper we will propose a feasibility study of migration from relational databases to NoSQL databases specifically HBase database, by applying the operations of the relational algebra in HBase data model and explore the implementation of these operations on HBase by using the native functions of this DBMS and also by using the MapReduce Framework. |
| Databáze: | OpenAIRE |
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