Hi all..
I have searched the documentation but could not find a input file
format which will give line number as the key and line as the value.
Did I miss something? Can someone give me a clue of how to implement
one such input file format.
Thanks,
Udaya.
On Thu, Jan 28, 2010 at 4:01 AM, Udaya Lakshmi udaya...@gmail.com wrote:
Hi all..
I have searched the documentation but could not find a input file
format which will give line number as the key and line as the value.
Did I miss something? Can someone give me a clue of how to implement
one
Thank you Jeff.
On 1/29/10, Jeff Zhang zjf...@gmail.com wrote:
Sorry for my mistake, the idea of writing your own InputFormat seems not a
good idea. The cost of getting the line number of each split is a little
high.
On Fri, Jan 29, 2010 at 8:40 AM, Jeff Zhang zjf...@gmail.com wrote:
I'm