Big Data

Apache Spark Books

10 Best Apache Spark Books

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Apache Spark is an open-source big data framework from Apache with built-in modules related to SQL, streaming, graph processing, and machine learning. It was open-sourced in 2010, and its impact on big data and related technologies was quite evident from the start as it quickly garnered the attention of 250+ organizations with over 1000 contributors. With so many Apache Spark books available, it is hard to find the best books for self-learning purposes. So, should you learn it? The answer depends on your interest. If you are heavily invested in big data, then Apache Spark is a must-learn for you […]

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Top 7 Reference Books for Hadoop Developers

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The latest exploration of the new trends in technology and the dramatic impact it has on the economy, science and the society as a whole is the “Big Data” Technology. It refers to the ability to crunch vast information, instantly analyse it, and draw a pro-founding conclusion. Big Data technology has revolutionised the way people do business. Today, Big Data technology is the greatest buzzword in the tech industry, and every individual is seeking to make a paradigm career shift in this emerging and trending technology in Apache Hadoop. Herein is our recommendation for some of the best books to learn Hadoop. Some of

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HDPCA

How to Prepare for HDPCA Certification Exam?

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HDP Certified Professional (HDPCA), or the Hortonworks Data Platform Certified Administrator, is a Hadoop System Administrator who is capable and responsible for installing, configuring, and supporting an HDP Cluster. This is a hands-on performance-based exam which requires some competency and Big Data expertise. Tasks are advocated on AWS instances which must be completed by the candidate within a limited time frame. HDPCA Exam Overview Exam Objectives  There are 5 main categories of the objectives of HDPCA certification: Installation: Administrators must be able to install and deploy an HDP Cluster, with or without Internet Access. The installation procedures involve configuring the

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Introduction To Big Data

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Big Data” and its technologies are the “new kid” on the block (atleast, for most of us!) and this post will seek to explain the fundamental details of Big Data. Communication is at all time high today and data is generated through cell phones, televisions, credit cards, airplanes, social media, flights, trains and so on. Big data has become a huge factor in the last three years and “Data scientists” are in huge demand and most of them command mind boggling salaries. Necessity is the mother of invention” goes the saying and the necessity to process, analyze and store huge

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