Observatorio de I+D+i UPM

Memorias de investigación
Patentes:
USPTO Parallel processing of continuous queries on data streams
Año:2019
Áreas de investigación
  • Ciencias de la computación y tecnología informática
Datos
Descripción
A continuous query parallel engine on data streams provides scalability and increases the throughput by the addition of new nodes. The parallel processing can be applied to data stream processing and complex events processing. The continuous query parallel engine receives the query to be deployed and splits the original query into subqueries, obtaining at least one subquery; each subquery is executed in at least in one node. Tuples produced by each operator of each subquery are labeled with timestamps. A load balancer is interposed at the output of each node that executes each one of the instances of the source subquery and an input merger is interposed in each node that executes each one of the instances of a destination subquery. After checks are performed, further load balancers or input managers may be added.
Internacional
Si
Estado
Concedida
Referencia Patente Prioritaria
US35635310P
En explotación
Si
Licenciatarios
LeanXcale
Fecha solicitud
18/06/2010
Titulares aparte de la UPM
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Marta Patiño Martinez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Laboratorio de sistemas distribuidos (LSD)
  • Departamento: Lenguajes y Sistemas Informáticos e Ingeniería de Software
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)