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From tridib <>
Subject sum/avg group by specified ranges
Date Tue, 18 Nov 2014 15:09:39 GMT
Hello Experts,
I need to get total of an amount fields for specified date range. Now that
group by on calculated field does not work
(, what is the best way to
get this done?

I thought to do it using spark, but I suspect I will miss the performance of
spark sql on top of parquet file. Any suggestion?

Thanks & Regards

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