Hadoop Tutorial: Intro to HDFS

Hadoop Tutorial: Intro to HDFS

Photo Sameer Farooqui
Member since Sep 29, 2010
Stream Posts: 1
Posted on Oct 31, 2012 (3 years ago)
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In this presentation taken from Marakana's two day Hadoop Development Fundamentals Training Course, I will introduce the Hadoop Distributed File System, an Apache open source distributed file system designed to run on commodity hardware.

Topics I'll cover include:

  • Origins of HDFS and Google File System / GFS
  • How a file breaks up into blocks before being distributed to a cluster
  • NameNode and DataNode basics
  • Technical architecture of HrackDFS
  • Sample HDFS commands
  • Rack Awareness
  • Synchrounous write pipeline
  • How a client reads a file

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Posted on May 05, 2013 (2 years ago)
Photo Kiran Kumar
Member since May 5, 2013
Really Nice, more Conceptual, excepting more vedio on MapReduce,HCatalog,PIG etc..
Posted on Jan 18, 2013 (2 years ago)
Photo Sunny Joon
Sunny Joon
Member since Jan 18, 2013
Very effective and helpful tutorial. Cleared many concepts and hoping for more video tutorials. Thankyou :)