September 2017
Beginner to intermediate
360 pages
8h 13m
English
book
Practical Real-time Data Processing and Analytics
by Shilpi Saxena, Selva raj Ramasamy, Prateek Bhati, Saurabh Gupta
Content preview from Practical Real-time Data Processing and Analytics
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Building from source
Download the source code from the link, http://spark.apache.org/downloads.html, which is also shown in the following screenshot:
You will require Maven 3.3.6 and Java 7+ to compile Spark 2.1.0. Also, you need to update the MAVEN_OPT as the default setting will not be able to compile the code:
exportMAVEN_OPTS="-Xmx2g -XX:ReservedCodeCacheSize=512m"
Use the following command to trigger the build. It will compile Spark 2.1.0 with Hadoop Version 2.4.0:
./build/mvn -Pyarn -Phadoop-2.4 -Dhadoop.version=2.4.0 -DskipTests clean package
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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.
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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.