Andriavelonera Anselme A., Rivosoaniaina Alain N., Mahatody Thomas, Manantsoa Victor, University of Fianarantsoa, Madagascar

Information retrieval is an issue that has gained prominence since the beginning of the era of digitalization. As the volume of data becomes increasingly large, it has become essential to be able to efficiently retrieve information. Together with the evolution of web technology, the number of users sharing online information by means of the search engine is growing faster. This article presents the optimization of big data loading by exploiting the power of the database management system "Elasticsearch". In this document, we present an approach to synchronize the traditional data processing method with the elasticsearch engine to improve the processing environment.

Elasticsearch, optimization, Database, data processing, big data.