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Design and Implementation of the CloudMdsQL Multistore System
Abstract : The blooming of different cloud data management infrastructures has turned multistore systems to a major topic in the nowadays cloud landscape. In this paper, we give an overview of the design of a Cloud Multidatastore Query Language (CloudMdsQL), and the implementation of its query engine. CloudMdsQL is a functional SQL-like language, capable of querying multiple heterogeneous data stores (relational, NoSQL, HDFS) within a single query that can contain embedded invocations to each data store's native query interface. The major innovation is that a CloudMdsQL query can exploit the full power of local data stores, by simply allowing some local data store native queries (e.g. a breadth-first search query against a graph database) to be called as functions, and at the same time be optimized.
Cited literature [3 references]
https://hal-lirmm.ccsd.cnrs.fr/lirmm-01341172
Contributor : Patrick Valduriez <>
Submitted on : Monday, July 4, 2016 - 12:01:26 PM
Last modification on : Thursday, March 5, 2020 - 4:50:37 PM
Document(s) archivé(s) le : Wednesday, October 5, 2016 - 11:16:07 AM
Contributor : Patrick Valduriez <>
Submitted on : Monday, July 4, 2016 - 12:01:26 PM
Last modification on : Thursday, March 5, 2020 - 4:50:37 PM
Document(s) archivé(s) le : Wednesday, October 5, 2016 - 11:16:07 AM
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closer2016.pdf
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