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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: add a shell file in hama
Date Wed, 17 Sep 2008 07:50:27 GMT
Thanks for your nice proposal. Looks good for me.
If you start the work, Please open the issue in Jira. :)

/Edward

On Wed, Sep 17, 2008 at 12:51 PM, Samuel Guo <guosijie@gmail.com> wrote:
> I added a wiki page : http://wiki.apache.org/hama/Shell
>
> But I am sorry that I am not familiar with formatting wiki pages. I will try
> to make it more readable.
>
> On Wed, Sep 17, 2008 at 11:10 AM, Edward J. Yoon <edwardyoon@apache.org>wrote:
>
>>  Could you please add a new page for this on Wiki? :)
>>
>> Thanks
>>
>> On Wed, Sep 17, 2008 at 12:07 PM, Samuel Guo <guosijie@gmail.com> wrote:
>> > 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
>> >>
>> >
>>
>>
>>
>> --
>> 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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