July 2017
Intermediate to advanced
796 pages
18h 55m
English
Content preview from Scala and Spark for Big Data Analytics
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Stream Me Up, Scotty - Spark Streaming
"I really like streaming services. It's a great way for people to find your music"
- Kygo
In this chapter, we will learn about Spark Streaming and find out how we can take advantage of it to process streams of data using the Spark API. Moreover, in this chapter, we will learn various ways of processing real-time streams of data using a practical example to consume and process tweets from Twitter. In a nutshell, the following topics will be covered throughout this chapter:
- A brief introduction to streaming
- Spark Streaming
- Discretized streams
- Stateful/stateless transformations
- Checkpointing
- Interoperability with streaming platforms (Apache Kafka)
- Structured streaming
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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.