Banker Kastelli

Ankara : İhsan Doğramacı Bilkent Üniversitesi İktisadi, İdari ve Sosyal Bilimler Fakültesi, Tarih Bölümü, 2017.This work is a student project of the The Department of History, Faculty of Economics, Administrative and Social Sciences, İhsan Doğramacı Bilkent University.by Ünsal, Mehmet Süha

Model-driven Query Generation for Elasticsearch

Federated Conference on Computer Science and Information Systems (FedCSIS) -- SEP 09-12, 2018 -- Poznan, POLANDWOS: 000454652300118Elasticsearch is a distributed RESTful search engine, capable of solving growing number of use cases and can handle petabytes of data in seconds. However, Elasticsearch comes with a complex query language which causes a steep learning curve for the developers and, therefore, creation of queries can be difficult and time-consuming in many cases. Hence, in this paper, we introduce a Domain-specific Modeling Language (DSML), called Dimension Query Language (DQL), to support the model-driven development of Elasticsearch queries. Elasticsearch queries can be automatically generated from DQL models and DQL's IDE is capable of executing these auto-generated Elasticsearch queries on remote repositories. An evaluation of using DQL has been performed at the industrial level with the participation of a group of developers. The conducted evaluation showed that the use of the language significantly decreases the development time required for creating Elasticsearch queries. Finally, qualitative assessment, based on the developers' feedback, exposed how DQL facilitates the development of Elasticsearch queries.Inst Elect & Elect Engineers, Polish Informat Proc Soc, Polish Informat Proc Soc, Mazovia Chapter, Inst Elect & Elect Engineers Poland Sect Comp Soc Chapter, Syst Res Inst Polish Acad Sci, Warsaw Univ Technol, Wroclaw Univ Econ, Adam Mickiewicz Univ, Inst Elect & Elect Engineers Reg 8, Inst Elect & Elect Engineers Poland Sect, Inst Elect & Elect Engineers Comp Soc Tech Comm Intelligent Informat, Inst Elect & Elect Engineers Czechoslovakia Sect Comp Soc Chapter, Inst Elect & Elect Engineers Poland Sect Gdansk Comp Soc Chapter, SMC Tech Comm Computat Collect Intelligence, Inst Elect & Elect Engineers Poland Sect Syst Man & Cybernet Soc Chapter, Inst Elect & Elect Engineers Poland Sect Computat Intelligence Soc Chapter, Inst Elect & Elect Engineers Poland Sect Control Syst Soc Chapter, ACM Special Interest Grp Appl Comp, Int Federat Informat Proc, Polish Acad Sci, Comm Comp Sci, Polish Operat & Syst Res Soc, Mazovia Cluster ICT Poland, Eastern Cluster ICT Poland, Intel, Gambit, Samsung, Silver Bullet Labs, eSensei, Data Ctr PPNTYasar GroupWe would like to thank software developers from Galaksiya Information Technologies for their cooperation and valuable feedbacks. This work was supported by Yasar Group (http://yasar.com.tr/en/)