RE: Right way to implement MR ?

[Shailesh Dargude]

Samir,
  
        Depends upon your data format and what you want to achieve. More 
information could have helped....

-Shailesh.

-----Original Message-----
From: samir das mohapatra [mailto:samir.help...@gmail.com] 
Sent: Thursday, May 24, 2012 1:17 AM
To: common-user@hadoop.apache.org
Subject: Right way to implement MR ?

Hi All,
     How to compare to input file In M/R Job.
     let A Log file around 30GB
    and B Log file size is around 60 GB

  I wanted to know how  i will  define <K,V> inside the mapper.

 Thanks
  samir.