August 2015
Beginner to intermediate
294 pages
5h 20m
English
Content preview from Mastering Python for Data Science
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Pig
Pig is a platform that has a very expressive language to perform data transformations and querying. The code that is written in Pig is done in a scripting manner and this gets compiled to MapReduce programs, which execute on Hadoop. The following image is the logo of Pig Latin:
The Pig logo
Pig helps in reducing the complexity of raw-level MapReduce programs, and enables the user to perform fast transformations.
Pig Latin is the textual language that can be learned from http://pig.apache.org/docs/r0.7.0/piglatin_ref2.html.
We'll be covering how to perform the top 10 most occurring words with Pig, and then we'll see how you can create a function ...
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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.