Digital Transformation Blogs - Bigdata, IoT, M2M, Mobility, Cloud

Vishnu Subramanian

technology

Spark In Action: Processing Data (Part – 2)

In the previous blog we saw how to get started with Apache Spark, perform basic transformations and actions. Lets get little deeper in this blog Data Exploration Using Spark In this blog, we will learn to: Exploring data Create temporary table Write SQL query Perform joins How many time zones are there from Windows / Non-Windows operating system […]
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Apache Kafka: Building Intelligent Systems

Intelligent systems are those which can change their behavior with data. Capturing data itself is a challenge in the new age systems with IOT applications, Web Scale applications, Telematics, etc.., due to high velocity and volume of inflow and outflow of data. For example, let’s consider an automobile insurance company, who would like to understand […]
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Streaming Big Data Analytics with Spark, Kafka and Cassandra

Analytics has become important for every business to run successfully. Understanding your customer’s requirement, predicting what they want at the right time has become more and more important. Time to react has become the key to success for many business lines, particularly for the e-commerce, automobile, healthcare, advertising industry and others. Data being gold for the business has […]
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