September 2017
Beginner to intermediate
360 pages
8h 13m
English
book
Practical Real-time Data Processing and Analytics
by Shilpi Saxena, Selva raj Ramasamy, Prateek Bhati, Saurabh Gupta
Content preview from Practical Real-time Data Processing and Analytics
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Transformation and processing
This is the heart of the NRT framework, where all the processing actually takes place, starting from data transformation to complex aggregation and other business operations.
The key technology options that are available here are Apache Storm, Apache Flink, and Apache Spark. We will be delving into each in detail in the coming chapters, but the following is a quick comparison of each of them.
The following figure depicts key aspects of all of these scalable, distributed, and highly available frameworks for easy comparison and assimilation:
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