Hadoop Tutorial Intro to HDFS
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ziqx2hJY8Hg
In this presentation, Sameer Farooqui is going to introduce the Hadoop Distributed File System, an Apache open source distributed file system designed to run on commodity hardware. • He'll cover: • 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 HDFS • sample HDFS commands • Rack Awareness • Synchrounous write pipeline • How a client reads a file • ** Interested in taking a class with Sameer? Check out https://newcircle.com/category/big-data
#############################
![](http://youtor.org/essay_main.png)