My name is Ryosuke Unno. I participated in the LINE internship program in the summer of 2021. As a university student, I study the application of reinforcement learning in video games. During this internship I joined Data Engineering Team 3 of the Data Platform Department. In this article, I'll introduce the activities I was engaged in during this internship period. Background and issues Currently, the Data Platform Department operates large-scale Hadoop clusters which offer over 300PB of disk c
IU Dev Team manager, Data Platform Department
Hi, this is Shinji Shimamura from the IU Dev team in the Data Platform Division. The Data Platform Division operates a data analysis platform with a size of approximately 400 petabytes. This data platform, called Information Universe (IU), collects, processes, analyzes, and visualizes data generated from LINE’s various applications so that LINE employees can utilize them. My team, namely the IU Dev team, has been developing "IU Web", which is used by every service in the LINE Group, provid
Hello. My name is Ryoto Suzuki. I am a first-year master's student at the Graduate School of the University of Tokyo. I participated in the LINE internship of the engineer/working-type course for six weeks from August 23rd. During this internship, I belonged to the IU Dev Team of the Data Platform Department and was engaged in the improvement of the search function of the data catalog "IU Web," which was used in LINE. In this blog, I will introduce the details. Background About IU Web Refe
