Skip to Main content Skip to Navigation
Conference papers

PAXQuery: A Massively Parallel XQuery Processor

Jesús Camacho-Rodríguez 1, 2 Dario Colazzo 3 Ioana Manolescu 1, 2
2 OAK - Database optimizations and architectures for complex large data
Inria Saclay - Ile de France, LRI - Laboratoire de Recherche en Informatique, UP11 - Université Paris-Sud - Paris 11, CNRS - Centre National de la Recherche Scientifique : UMR8623
Abstract : We present a novel approach for parallelizing the execution of queries over XML documents, implemented within our system PAXQuery. We compile a rich subset of XQuery into plans expressed in the PArallelization ConTracts (PACT) programming model. These plans are then optimized and executed in parallel by the Stratosphere system. We demonstrate the efficiency and scalability of our approach through experiments on hundreds of GB of XML data.
Document type :
Conference papers
Complete list of metadata

Cited literature [17 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01086808
Contributor : Jesús Camacho-Rodríguez <>
Submitted on : Tuesday, November 25, 2014 - 11:19:23 AM
Last modification on : Tuesday, June 15, 2021 - 4:25:48 PM
Long-term archiving on: : Thursday, February 26, 2015 - 10:15:37 AM

File

paxquery-danac-2014.pdf
Publisher files allowed on an open archive

Identifiers

Citation

Jesús Camacho-Rodríguez, Dario Colazzo, Ioana Manolescu. PAXQuery: A Massively Parallel XQuery Processor. DanaC’14, Jun 2014, Snowbird, UT, United States. ⟨10.1145/2627770.2627772⟩. ⟨hal-01086808⟩

Share

Metrics

Record views

372

Files downloads

386