Will Spark be able to Replace MapReduce

What is Apache Spark? Apache Spark is a framework for executing general data analytics over distributed system and computing clusters, for example Hadoop. Apache Spark does in-memory computations with higher speed, low latency data process on MapReduce. Apache Spark doesn’t replace Hadoop, rather it runs atop existing Hadoop cluster to access Hadoop Distributed File System. […]

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Why Companies Prefer to Use Python with Hadoop?

Hadoop framework is written in Java language, but it is entirely possible for Hadoop programs to be coded in Python or C++ language. Which implies that data architects don’t have to learn Java, if they are familiar with Python. World of analytics don’t have many Java programmers (lovers!), so Python comes across as one of […]

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Free Data Analytics Tools Anyone Can Use

Business analytics courses teach invaluable skills for analyzing big data and finding out crucial insights. However, most of us would agree that if possible, we would have also studied computer science, advanced mathematics and attended business classes to make ourselves experts, or rather wizards, at churning big data and creating magical results from it. Well, […]

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Why Learn Big Data Analytics

Across various industries, professionals have begun to deal with Big Data, which comes in both structured and unstructured form, in multi-terabytes of volume, it changes quickly and can’t be adapted using the traditional data warehousing technologies; and most of these industries have benefited from insights drawn from Big Data Analytics. For example, insights from Big […]

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