VIDEO: Migrating petabyte-scale Hadoop clusters with zero downtime

Video created by slimbaltagi on Jan 21, 2018

    Presentation by at Strata London by Alon Elishkov from MapR customer Outbrain on May 25th 2017. 

    "Migrating petabyte-scale Hadoop installations to a new cluster with hundreds of machines, several thousands of jobs daily, and countless ecosystem integrations while maintaining a stable production environment is a challenging task. Add the need to allow active and fast paced continuous deployment with dozens of daily commits to continue on track and maintaining a stable production environment, and it becomes a truly herculean endeavor. Alon Elishkov discusses the techniques and tools Outbrain has developed to achieve this goal." This session is sponsored by MapR Technologies.