September 2016
Beginner to intermediate
326 pages
6h 47m
English
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Introducing Structured Streaming
A streaming application is not just about doing some real-time computations on a stream of data. Generally, streaming will be part of a larger application that includes real-time, batch, and serving layers with machine learning, and so on. A continuous application is an end-to-end application that combines all these features in one application.
In Spark 2.0, the Structured Streaming API is introduced for building continuous applications. The Structured Streaming API addresses the following concerns of a typical streaming application:
- Node delays: Delay in a specific node can cause data inconsistency at the database layer. Ordering the guarantee of events is achieved using systems like Kafka in which events on the ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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.