July 2018
Intermediate to advanced
474 pages
13h 37m
English
book
Apache Spark Deep Learning Cookbook
by Ahmed Sherif, Amrith Ravindra, Michal Malohlava, Adnan Masood
Content preview from Apache Spark Deep Learning Cookbook
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How it works...
The following section explains how the images are loaded and read into a Jupyter notebook. Take a look at these steps:
- We always begin a Spark project by initiating a Spark session to set the application name as well as to set the Spark executor memory.
- We import both pyspark.sql.functions and sparkdl to help build dataframes based on encoded images. When sparkdl is imported, we see that it is using TensorFlow in the backend, as seen in the following screenshot:
- The dataframes are created using sparkdl with three columns: filepath, image, and label. Sparkdl is used to import each image and encode it by color and shape. Additionally, ...
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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.