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From buddhasystem <potek...@bnl.gov>
Subject Re: Finding the intersection results of column sets of two rows
Date Sun, 06 Feb 2011 15:15:00 GMT

Hello,

If the amount of data is _that_ small, you'll have a much easier life with
MySQL, which supports the "join" procedure -- because that's exactly what
you want to achieve.


asil klin wrote:
> 
> Hi all,
> 
> I want to procure the intersection of columns set of two rows (from 2
> different column families).
> 
> To achieve the intersection results, Can I, first retrieve all
> columns(around 300) from first row and just query by those column
> names in the second row(which contains maximum 100 000 columns) ?
> 
> I am using the results during the write time & not before presentation
> to the user, so latency wont be much concern while writing.
> 
> Is it the proper way to procure intersection results of two rows ?
> 
> Would love to hear your comments..
> 
> 
> ---------
> 
> Regards,
> Asil
> 
> 

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