Slides: http://www.slideshare.net/DataStax/cassandra-yahoo-japan-satoshi-konno-yahoo-cassandra-summit-2016 | We have been offering many internet services and smart phone applications for over 20 years in Japan, and Cassandra has been used by our services since 2010. In this presentation, I will explain some issues and solutions about Cassandra, and our next generation infrastructure for Cassandra. About the Speaker Satoshi Konno Technical Manager, Yahoo Japan Corporation Satoshi Konno is a software engineer with 20 years of experience. He has worked in Yahoo Japan as a programmer for 10 years and in their NoSQL team for the past 4 years and he is currently in a computer science doctoral course studying distributed computing.