What Is Hadoop?
Hadoop is the framework which allows the
distributed processing of large data sets across the clusters of commodity
computers using a simple programming model. It also has the ability to store
and analyze the data occurred in different machines at different locations
quickly with effective cost and uses MapReduce concept which divide the query. Unstructured
data such as log files, Twitter feeds, media files, and data from the internet are
more relevant to the businesses. Regularly, there was a large amount of
unstructured data that is being dumped into our machines. The main challenge is
to retrieve and analyze this big data in the organizations instead of storing
the large data sets.
Key Features of Hadoop
Due to
its power of distributed processing, Hadoop
would handle large volumes of structured and unstructured data more efficiently
than the traditional enterprise data warehouse. Hadoop is open source and
therefore, it also run on commodity hardware.
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