January 2019
Beginner to intermediate
154 pages
4h 31m
English
Content preview from Apache Spark Quick Start Guide
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Installing Scala
If you have the Scala .tar file (for example, scala-2.12.6.tgz), then copy it to an AWS EC2 Linux instance at any location (for example, /opt):
- You can also download the latest binary .tar.gz file from http://www.scala-lang.org/download/all.html
- You can download 2.12.6 from the following location: https://downloads.lightbend.com/scala/2.12.6/scala-2.12.6.tgz
The /opt file is an empty folder within the root in most Linux-based operating folders. Here, we can use this folder to copy and install software. By default, this folder is owned by root. Run the following command if you are getting permission issues while accessing this folder:
sudo chmod -R 777 /opt
Follow these steps to install Scala 2.12.6 on your Linux VM: ...
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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.