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From "Samuel Guo" <guosi...@gmail.com>
Subject Re: add a shell file in hama
Date Wed, 17 Sep 2008 03:07:11 GMT
yes, it is better.

On Wed, Sep 17, 2008 at 11:00 AM, Edward J. Yoon <edwardyoon@apache.org>wrote:

> Wouldn't it be better to use it like the following :
>
> // a = load "fileA" as Matrix using MyMapReduce.class
>
> In order to let the users define their own user defined parallel
> parser class for fileA.
>
> /Edward
>
> On Wed, Sep 17, 2008 at 11:48 AM, Samuel Guo <guosijie@gmail.com> wrote:
> > Yes. sth like HBase Shell.
> >
> > the shell maybe like:
> >
> > Load :
> >
> > a = load "fileA" as Matrix
> > b = load "fileB" as Matrix
> >
> > Add:
> >
> > c = a + b
> >
> > Multiply:
> >
> > d = a * b
> >
> > Save:
> >
> > write c as "fileC"
> >
> > ----
> > all the execution may be lazy until we write the Matrix, so that we can
> > rearrange the computations to make it more efficiently.
> >
> > any suggestions?
> >
> >
> > On Wed, Sep 17, 2008 at 10:32 AM, Edward J. Yoon <edwardyoon@apache.org
> >wrote:
> >
> >> Oh, I like this Idea. Let's make a rough plan on the wiki. (I think
> >> the HQL will be useful)
> >>
> >> If you need any help, Please mail here.
> >>
> >> /Edward
> >>
> >> On Wed, Sep 17, 2008 at 11:17 AM, Samuel Guo <guosijie@gmail.com>
> wrote:
> >> > Hello everyone,
> >> >
> >> > It seems that there isn't any shell in hama. I would like to add a
> shell
> >> > file in hama to make the execution of examples more easily. How could
> I
> >> do ?
> >> >
> >> > Thanks.
> >> >
> >> > Samuel
> >> >
> >>
> >>
> >>
> >> --
> >> Best regards, Edward J. Yoon
> >> edwardyoon@apache.org
> >> http://blog.udanax.org
> >>
> >
>
>
>
> --
> Best regards, Edward J. Yoon
> edwardyoon@apache.org
> http://blog.udanax.org
>

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