Hi Ravi

You can take a look at mockito 

http://books.google.co.in/books?id=Nff49D7vnJcC&pg=PA138&lpg=PA138&dq=mockito+%2B+hadoop&source=bl&ots=IifyVu7yXp&sig=Q1LoxqAKO0nqRquus8jOW5CBiWY&hl=en&sa=X&ei=b2pjULHSOIPJrAeGsIHwAg&ved=0CC0Q6AEwAg#v=onepage&q=mockito%20%2B%20hadoop&f=false

On Thu, Sep 27, 2012 at 2:09 AM, Kai Voigt <k@123.org> wrote:
I don't know any other unit testing framework.

Kai

Am 26.09.2012 um 22:37 schrieb Ravi P <hadooper@outlook.com>:

Thanks Kai,   I am exploring MRunit . 
Are there any other options/ways to write unit tests for Map and Reduce functions. Would like to evaluate all options.

-
Ravi 


From: hadooper@outlook.com
To: k@123.org
Subject: RE: Unit tests for Map and Reduce functions.
Date: Wed, 26 Sep 2012 13:35:57 -0700

Thanks Kai, Which MRUnit jar I should use for Hadoop 0.20 ?

-
Ravi 


From: k@123.org
Subject: Re: Unit tests for Map and Reduce functions.
Date: Wed, 26 Sep 2012 22:21:06 +0200
To: user@hadoop.apache.org

Hello,

yes, http://mrunit.apache.org is your reference. MRUnit is a framework on top of JUnit which emulates the mapreduce framework to test your mappers and reducers.

Kai

Am 26.09.2012 um 22:18 schrieb Ravi P <hadooper@outlook.com>:

Is it possible to write unit test for mapper Map , and reducer Reduce function ?


-
Ravi

-- 
Kai Voigt

-- 
Kai Voigt