July 2017
Intermediate to advanced
796 pages
18h 55m
English
Content preview from Scala and Spark for Big Data Analytics
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Tackle Big Data – Spark Comes to the Party
An approximate answer to the right problem is worth a good deal more than an exact answer to an approximate problem.
- John Tukey
In this chapter, you learn about data analysis and big data; we see the challenges that big data provides and how they are dealt with. You will learn about distributed computing and the approach suggested by functional programming; we introduce Google's MapReduce, Apache Hadoop, and finally Apache Spark and see how they embrace this approach and these techniques.
In a nutshell, the following topics will be covered throughout this chapter:
- Introduction to data analytics
- Introduction to big data
- Distributed computing using Apache Hadoop
- Here comes Apache Spark
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I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.