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From "Edward J. Yoon" <edw...@udanax.org>
Subject Re: TableResult and getSubTable().
Date Tue, 22 Apr 2008 10:45:52 GMT
You don't need to take a skeptical approach; The discussion can be
resolved itself into an argument.
Please do discuss with hbase members. :)

On Tue, Apr 22, 2008 at 1:28 PM, Bryan Duxbury <bryan@rapleaf.com> wrote:
> You're talking about a projection of sorts, right?
>
> Certainly I think it's doable. However, I would like to know why you'd want
> to do this instead of just using scanners the way they are now. I would go
> so far as saying that this IS what scanners do now. The only difference that
> I can think of would be returning more than one row at a time.
>
> Am I missing any features you would like to exist? Would something in the
> client API make it very different? How would you address the
> memory/performance issues that would arise?
>
> -Bryan
>
>
>
> On Apr 21, 2008, at 8:04 PM, Edward J. Yoon wrote:
>
> >
> > >
> > > > Retrieve a whole range of rows at once?
> > > >
> > >
> >
> > Yo, Do you think it's possible?
> > I just mean the formed table by selecting certain rows and columns (or
> > version) from a big table.
> >
> > On Tue, Apr 22, 2008 at 1:00 AM, Bryan Duxbury <bryan@rapleaf.com> wrote:
> >
> > > What would getSubTable do? Retrieve a whole range of rows at once
> (unlike a
> > > scanner, which retrieves a range of rows one at a time)?
> > >
> > >
> > >
> > > On Apr 21, 2008, at 2:32 AM, Edward J. Yoon wrote:
> > >
> > >
> > > > I think hbase need to make a TableResult and getSubTable() by range.
> > > >
> > > > --
> > > > B. Regards,
> > > > Edward J. Yoon
> > > >
> > > >
> > >
> > >
> > >
> >
> >
> >
> > --
> > B. Regards,
> > Edward J. Yoon
> >
>
>



-- 
B. Regards,
Edward J. Yoon

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