Prezentare generală: In this article I will discuss about HDFS, which is the underlying file system of Apache Hadoop framework. Hadoop Distributed File System (HDF) is a distributed storage space that spans across thousands of commodity hardware. Acest sistem de fișiere oferă…
How Hadoop Streaming works?
Prezentare generală: Hadoop streaming is one of the most important utility in Hadoop distribution. The Streaming interface of Hadoop allows you to write Map-Reduce program in any language of your choice, which can work with STDIN and STDOUT. So, streaming poate…