Hadoop Interview Questions

What is Hadoop? Hadoop is a framework that allows for distributed processing of large data sets across clusters of commodity computers using a simple programming model. Hadoop doesn’t have any expanding version. The charming yellow elephant you see is basically named after Doug’s son’s toy elephant! What is the use of Hadoop? Everyday a large amount of unstructured data is

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Career options for Java Developers

How many Java developers are in the world do you think? Wikipedia states that 9 Million java developers are there worldwide. Undoubtedly java is most popular programming language on the earth and it generated an industry on its own and career for many programmers. There are millions of enterprise, web and mobile applications are running Java and here are some

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