Sessions at Hadoop Users Group: An Evening with Hadoop about Hadoop and Big Data

Unscheduled

• Next Generation of Hadoop MapReduce

  by Owen O'Malley

  The Apache Hadoop MapReduce framework has hit a scalability limit around 4,000 machines. We are developing the next generation of Hadoop MapReduce that factors the framework into a generic resource scheduler and a per-job, user-defined component that manages the application's execution. High availability, security, and improved multi-tenancy are fundamental to the new architecture. The new architecture also increases innovation, agility and hardware utilization.

  • Big Data
  • Hadoop
  Coverage slide deck