The Hadoop 2.0 revolution is in full force! Organizations, companies, users are all gearing up for the major move that is from Hadoop 1.0 to Hadoop 2.0. In this talk, we will discuss what Hadoop 2.0 is about, what YARN is, how YARN changes Hadoop to be all-in-one data processing platform, what features HDFS2 unlocks and what it means to move to Hadoop 2.0. We’ll discuss this major migration from 1.0 to 2.0 from various perspectives – admins, frameworks, end users & data processing platforms. We’ll cover what it means for existing clusters to upgrade, how existing applications can move to Hadoop 2.0 at the same time making use of all the the great stuff that is unlocked by Hadoop 2.0 – better utilization, performance, scalability, reliability and more powerful programming models.
Vinod Kumar Vavilapalli is the Hadoop YARN and MapReduce guy at Hortonworks. He is a long term Hadoop contributor at Apache, Hadoop committer and a member of the Apache Hadoop PMC. He has a Bachelors degree from Indian Institute of Technology Roorkee in Computer Science in Engineering.
He has been working on Hadoop for more than 5 years and he still has fun doing it. Straight out of college, he joined the Hadoop team at Yahoo! bangalore where he worked on HadoopOnDemand, Hadoop-0.20, CapacityScheduler, and Hadoop security, before Hortonworks happened.
He is now neck deep in taking Hadoop’s computing platform to the next level and working on Next generation platform YARN which lets computing frameworks including and besides MapReduce all to be able to work on the same cluster.
He loves reading books, of all kinds. And passionate about using computers to change the world for better, bit by bit. He is reachable at twitter handle @tshooter.
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