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Yarn and submitting MapReduce jobs

 

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Due to YARN is MapReduce v2, So why there is another MapReduce over YARN ?

 

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Re: Yarn and submitting MapReduce jobs

> Due to YARN is MapReduce v2

This is a misinformation.

Please read http://blog.cloudera.com/blog/2012/10/mr2-and-yarn-briefly-explained/ for a brief explanation of the difference that should clear this.