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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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.

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 ...

The Hadoop community recently promoted YARN-- the next-gen Hadoop data processing framework -- to the status of "sub-project" of the Apache Hadoop Top Level Project. The promotion puts YARN on the ...