Processing XML queries and updates on map/reduce clusters

Authors:
Nicole Bidoit;Dario Colazzo;Noor Malla;Federico Ulliana;Maurizio Nolè;Carlo Sartiani
Affiliations:
Université Paris Sud - INRIA;Université Paris Sud - INRIA;Université Paris Sud - INRIA;Université Paris Sud - INRIA;Università della Basilicata;Università della Basilicata
Venue:
Proceedings of the 16th International Conference on Extending Database Technology
Year:
2013

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Abstract

In this demo we will showcase a research prototype for processing queries and updates on large XML documents. The prototype is based on the idea of statically and dynamically partitioning the input document, so to distribute the computing load among the machines of a Map/Reduce cluster. Attendees will be able to run predefined queries and updates on documents conforming to the XMark schema, as well as to submit their own queries and updates.