NTT DATA: Operating Apache Spark clusters at thousands-core scale and use cases for Telco and IoTMay 14, 2015 by Masaru Dobashi, Kousuke Saruta, Toru Shimogaki and Masayoshi Tsuzuki in Company Blog This is a guest blog from our one of our partners: NTT DATA Corporation About NTT DATA Corporation NTT DATA Corporation is a...