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From Vijay <vijay2...@gmail.com>
Subject Re: Hbase Analytical function
Date Wed, 29 Apr 2009 01:47:44 GMT
Thanks Stack.... that helps.
Regards,
</VJ>




On Tue, Apr 28, 2009 at 5:06 PM, stack <stack@duboce.net> wrote:

> You talking about running the function inside hbase?  To do that you'd need
> to subclass hbase.  See for example the transactional hbase for an example.
>
> But I'd suggest doing stuff outside in a mapreduce job first.  If that
> proves too slow, then do something radical like the subclassing.
>
> St.Ack
>
> On Tue, Apr 28, 2009 at 3:52 PM, Vijay <vijay2win@gmail.com> wrote:
>
> > Thanks Stack,
> > Any Suggestions on the Alternative to MR (Using MR after fetching the
> > data)?
> > i mean in the Hbase to use custom functions insted of getting the whole
> set
> > of data and then doing the function like sum pr max? while fetching the
> > rows
> > in the same region server?
> > Regards,
> > </VJ>
> >
> >
> >
> >
> > On Tue, Apr 28, 2009 at 3:12 PM, stack <stack@duboce.net> wrote:
> >
> > >  reduce job when it is
> > > > fetching the data.... as u know it will be more faster ?
> > >
> >
>

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