But if I specify which column families I want, will it still load the
entire row? Suppose row key R has col. families A,B, C, D and A itself
has 100 column labels, B has 150 and C 5, D 5
I request row key R, but specify column families C and D.
Will it still load A,B?
> taller tables and scans than going with thick rows - this is because
> the current way RPCs work we must hold an entire row in memory when
> streaming it back to the client. If your data eventually grows
> extremely large, you could run into OOME. Thus taller tables with