CloudMdsQL

Boyan Kolev (1) , Oleksandra Levchenko (1) , Carlyna Bondiombouy (1) , Patrick Valduriez (1)

1 ZENITH - Scientific Data Management

The CloudMdsQL (Cloud Multi-datastore Query Language) polystore transforms queries expressed in a common SQL-like query language into an optimized query execution plan to be executed over multiple cloud data stores (SQL, NoSQL, HDFS, etc.) through a query engine. The compiler/ optimizer is implemented in C++ and uses the Boost.Spirit framework for parsing context-free grammars. CloudMdsQL has been validated on relational, document and graph data stores in the context of the CoherentPaaS European project.

Mots clés: Optimizing compiler; NoSQL; Data integration

Domaines: Base de données [cs.DB]; Calcul parallèle, distribué et partagé [cs.DC]

Boyan Kolev, Oleksandra Levchenko, Carlyna Bondiombouy, Patrick Valduriez. CloudMdsQL. 2016. ⟨hal-02092571⟩