Get Started with Hadoop – Now!!

Looking back it is insane how mature Hadoop has become. Not only the maturity itself but also the pace is quite impressive. Early projects jumped right onto the Hadoop wagon without clear but big expectations. Great about this times was that it felt like a gold-rush and Hadoop’s simple and inherently scalable paradigm made sure this path was sticked with successful projects. In his recent Book Arun Murthy identifies 4 Phases Hadoop has gone through so far:

  • Phase 0: The Area of Ad Hoc Hadoop
  • Phase 1: Hadoop on Demand
  • Phase 2: Dawn of the shared Cluster
  • Phase 3: Emergence of YARN

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