Hadoop has been known as MapReduce running on HDFS, but with YARN, Hadoop 2.0 broadens pool of potential applications Hadoop has always been a catch-all for disparate open source initiatives that ...
In this video from the PBS User Group 2013, Jeffrey Denton from Clemson University presents: Using PBS and myHadoop to Schedule Hadoop MapReduce Jobs Accessing a Persistent OrangeFS Installation.
The source code for WordCount is published in the Apache Hadoop tutorial. With a single-line code change to the original WordCount sample, ScaleOut hServer’s MapReduce execution engine can execute ...
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Karmasphere Studio Community Edition is a graphical environment to develop, debug, deploy and visualize MapReduce jobs. It accelerates the development process for experienced Hadoop developers and ...
Facebook has shared some more behind-the-scenes information about just how the social network is built, this time centered around the enormous amount of data that it collects. Over half a petabyte of ...
Scheduling means different things depending on the audience. To many in the business world, scheduling is synonymous with workflow management. Workflow management is the coordinated execution of a ...
I gave an introductory talk on Hadoop yesterday at the Visual Studio Live! conference in Las Vegas. During the talk, I discussed how Hadoop Streaming, a utility which allows arbitrary executables to ...
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