hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
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.
St.Ack

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
>
>   


Mime
View raw message