earticle

영어

Attempts to hack online game servers and abusing problems in online games have been issues in gameindustry. Mobile games are famous these days thanks to the widespread of smart devices. Unfortunately, mobilegames have very short life cycle. Therefore, analysis of game log data becomes more important to overcome thehacking and abusing problems in online games and extend their life cycles in mobile games. In this paper, wepropose a new game log data analysis technique based on the MapReduce methodology. MapReduce is a widelyused programming model for analyzing and processing Big data. Instead of processing each analysis queryseparately, the proposed technique processes multiple analysis queries together in a batch by a single, optimizedMapReduce job. As a result, the number of queries processed per unit time increases significantly. Experimentresults show that the proposed technique improves the performance significantly compared to a naive method.