LINE Storage: Storing billions of rows in Sharded-Redis and HBase per Month

Hi, I’m Shunsuke Nakamura (@sunsuk7tp). Just half a year ago, I completed the Computer Science Master’s program in Tokyo Tech and joined to NHN Japan as a member of LINE server team. My ambition is to hack distributed processing and storage systems and develop the next generation’s architecture.

In the LINE server team, I’m in charge of development and operation of the advanced storage system which manages LINE’s message, contacts and groups.

Today, I’ll briefly introduce the LINE storage stack.