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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: add a shell file in hama
Date Wed, 17 Sep 2008 03:10:24 GMT
 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

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