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From stack <st...@duboce.net>
Subject Re: scan with criterion
Date Tue, 04 Nov 2008 20:25:36 GMT
Yes, unless as Jon Gray notes elsewhere, you can deduce time info from 
your keying format.

Rong-en Fan wrote:
> Hi,
> Let's say I have a table with millions of rows. Each row has one column
> family which contains few cols. Now I want to get rows whose ts is last
> month. If I understand correctly, the underlying MapFile key is row/column
> name/ts, hence, all HRS need to go  through all rows in order to get the
> data I want. Does that sound correct?
> Thanks,
> Rong-En Fan

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