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Hadoop, mail # user - What is the best way to build and debug MR application?


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Lin Yang 2013-06-07, 02:02
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Sandy Ryza 2013-06-07, 02:21
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Re: What is the best way to build and debug MR application?
Sandy Ryza 2013-06-07, 02:22
(and running them from Eclipse)
On Thu, Jun 6, 2013 at 7:21 PM, Sandy Ryza <[EMAIL PROTECTED]> wrote:

> Hi Lin,
>
> This is by no means a comprehensive answer to your question, but I've
> found that I'm able to iterate fastest by writing unit tests using MRUnit (
> http://mrunit.apache.org/)
>
> -Sandy
>
>
> On Thu, Jun 6, 2013 at 7:02 PM, Lin Yang <[EMAIL PROTECTED]> wrote:
>
>> Hi,dear friends,
>>
>> I have setup a Hadoop cluster with 3 nodes in a local LAN, and now I
>> would like to develop some applications on it.
>>
>> However, I'm not sure whether could I build the application on my laptop
>> which OS is windows 7 and deliver it to the remote Hadoop cluster by using
>> Eclipse plugin?
>>
>> If not, what is the best way to develop Hadoop apps? should I install a
>> Ubuntu OS and setup a standalone Hadoop on my laptop in order to build and
>> debug my code?
>>
>> Any suggestions would be appreciated.
>>
>> --
>> Lin Yang
>>
>
>