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From Jay Vyas <jayunit100.apa...@gmail.com>
Subject Re: spark
Date Mon, 17 Aug 2015 23:14:22 GMT
For a start compare sparks word count with mapreduce word count.

Then compare sparksql with hive.

If you get that far for the final exersize, Find out for yourself by running bigpetstore-mapreduce
and bigpetstore-spark side by side :).  They are two similar applications which generate data
sets and process them for etl and product recommendations which we are curating in Apache
bigtop.



> On Aug 17, 2015, at 6:33 PM, Publius <t_dv@yahoo.com> wrote:
> 
> Hello
> 
> what is the difference between Hadoop and Spark?
> 
> How is Spark better? 
> 

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