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Proceedings of the 21st ACM international conference on Information and knowledge management - CIKM '12
The volume of XML data is tremendous in many areas, but especially in data logging and scientific areas. XML data in the areas are accumulated over time as new data are continuously collected. It is a challenge to process massive XML data with multiple twig pattern queries given by multiple users in a timely manner. We showcase HadoopXML, a system that simultaneously processes many twig pattern queries for a massive volume of XML data with Hadoop. Specifically, HadoopXML provides an efficientdoi:10.1145/2396761.2398745 dblp:conf/cikm/ChoiLKLM12 fatcat:mni5ey5xfjfuriwvt7ubxu7ei4