Hadoop MapReduce – A Boon for Enterprises
In the span of just a couple of years, Hadoop, an open source
software framework that was named after a toy elephant of its developer’s son,
has taken over some of the best, most popular and world’s biggest web sites. It
has complete control over some of the world’s biggest and most popular
websites. It also control major search engines and regulates the ads that are
displayed next to the results. In fact, it also decides what people see on the
homepage of Yahoo and finds long-lost friends on the most popular social
networking site Facebook.
Hadoop MapReduce has achieved this
popularity by making it easier, best and extremely affordable for organizations
to access and analyze the unprecedented volumes of data churned out by the web
and the internet. By mapping information across numerous of cheap computers and
by creating a basic and easier means for writing and solving analytical
queries, computer enthusiasts and engineers no longer
have to solve a huge computer science issue every time they want to dig into
the data.
Hadoop ecosystem includes two
major features in it such as Hadoop Distributed
File System and MapReduce.
MapReduce is a programming model and an open source software framework that is
used for writing applications that quickly process huge amount of data. On the
other hand HDFS is a basic storage system that is used solely by Hadoop
applications.
Although
Hadoop is an open source program, it is extremely important to get complete Hadoop training in order to make the
most of this software framework. You can get details about Hadoop ecosystem here
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