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From Christophe Bisciglia <christo...@cloudera.com>
Subject Announcing: MRUnit - A tool for debugging and unit testing MapReduce programs
Date Fri, 03 Jul 2009 17:45:37 GMT
Hadoop Fans,

I just wanted to drop the community a quick note about a new tool we just
released called MRUnit: http://bit.ly/J0AjZ

MRUnit helps bridge the gap between MapReduce programs and JUnit by
providing a set of interfaces and test harnesses, which allow MapReduce
programs to be more easily tested using standard tools and practices. Many
thanks to Aaron Kimball for this piece of work.

MRUnit has been contributed to Apache and slated for release in version
0.21, but you can get it today as part of Cloudera's Distribution:

We're hard at work to get more tools ready for the upcoming Hadoop Summit
East <http://www.cloudera.com/hadoop-summit-east> in NYC. Early registration
prices go up on July 15th, so register today:


get hadoop: cloudera.com/hadoop
online training: cloudera.com/hadoop-training
blog: cloudera.com/blog
twitter: twitter.com/cloudera

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