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By sam_J
via tutorials.techmytalk.com
Published: Aug 15 2014 / 21:54

Hadoop’s org.apache.hadoop.fs.FileSystem is generic class to access and manage HDFS files/directories located in distributed environment. File’s content stored inside datanode with multiple equal large sizes of blocks (e.g. 64 MB), and namenode keep the information of those blocks and Meta information
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Apache Hadoop
Written by: Piotr Krewski
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