June 2017
Beginner to intermediate
296 pages
7h 4m
English
Content preview from Frank Kane's Taming Big Data with Apache Spark and Python
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Analyzing the ALS recommendations results
Open up Command Prompt and type spark-submit movie-recommendations-als.py with user 0:
That user 0 is my Star Wars fan that doesn't like Gone With The Wind.
Off it goes, using all the cores that I have. It should finish quite quickly. For such a fancy algorithm, that came back creepily fast, almost suspiciously so:
So, for my fictitious user who loves Star Wars and The Empire Strikes Back, but hated Gone With The Wind, the number one recommendations it produced was something called Love in the Afternoon ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.