DAT 560M pres1-5.pdf - Find more PowerPoint templates on prezentr.com Introduction to Big Data Continue DAT 560M Find more PowerPoint templates on

DAT 560M pres1-5.pdf - Find more PowerPoint templates on...

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10/21/19 1 Introduction to Big Data - Continue DAT 560M Olin Business School Learning Big Data Analytics Data Storage, Manipulation, and Retrieval Hadoop (in Java, R, Python, …) Map Reduce (a parallel computing paradigm) Analytics Data on rest (batch computing) Data on stream (using algorithm) Data Visualization Communicating your analytic results 2
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10/21/19 2 Hadoop A top-level Apache project in the Apache Software Foundation written in Java A computing environment built on top of a distributed clustered file system that was designed specifically for very large-scale data operation Hadoop was inspired by Google (distributed) File system (GFS) and MapReduce programing paradigm 3 MapReduce A programming paradigm in which work is broken into mapper and reducer tasks to manipulate data that is stored across a cluster of servers for massive parallelism 4
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10/21/19 3 Data On Rest Data rests in a database, data warehouse, a cluster of computing nodes, a cloud
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  • Fall '18
  • Marion Neumman

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