Re: Fewer wide rows vs. more smaller rows

[Benoit Perroud]

Thanks for your advise. Make sense.

And without sticking to my dummy example, conceptually, what has a 
smaller memory footprint : 1M rows of 1 column or 1 row with 1M columns ?

And if the row key and column name are known, is there any performance 
difference between both scenarios ?

Thanks

Benoit.


On 04. 08. 11 18:24, Jonathan Ellis wrote:
"keep data you retrieve at the same time, in the same row."