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Edureka : Big Data e-Learning

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  • Discussion on Hadoop and its Architecture. Discussion on Hadoop and its Architecture. Gaurav Shankdhar Recorded: Apr 4 2014 153 mins
    This is for professionals/students who wish to understand - What is Big Data, What is Hadoop and Why Hadoop ! Also decoding Hadoop's role in solving the problems of Big Data with the existing Data Warehouse solutions based on traditional databases. You will also understand the details of Hadoop Architecture: the Hadoop Distributed File System ( HDFS) and MapReduce framework. The Tutorial covers in detail about Name Node, Data Nodes, Secondary Name Node. It goes into the details of concepts like Rack Awareness, Data Replication, Reading and Writing on HDFS.