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Communication Dans Un Congrès Année : 2016

Efficient Persistence and Query Techniques for Very Large Models

Résumé

While Model Driven Engineering is gaining more industrial interest , scalability issues when managing large models have become a major problem in current modeling frameworks. In particular, there is a need to store, query, and transform very large models in an efficient way. Several persistence solutions based on relational and NoSQL databases have been proposed to tackle these issues. However , existing solutions often rely on a single data store, which suits for a specific modeling activity, but may not be optimized for other scenarios. Furthermore, existing solutions often rely on low-level model handling API, limiting NoSQL query performance benefits. In this article, we first introduce NEOEMF, a multi-database model persistence framework able to store very large models in an efficient way according to specific modeling activities. Then, we present the MOGWA¨IMOGWA¨I query framework, able to compute complex OCL queries over very large models in an efficient way with a small memory footprint. All the presented work is fully open source and available online.
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Dates et versions

hal-01437577 , version 1 (17-01-2017)

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  • HAL Id : hal-01437577 , version 1

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Gwendal Daniel. Efficient Persistence and Query Techniques for Very Large Models. ACM Student Research Competition (MoDELS'16), Oct 2016, Saint-Malo, France. ⟨hal-01437577⟩
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