hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mapred Learn <mapred.le...@gmail.com>
Subject Re: input file order
Date Thu, 19 Jan 2012 21:02:13 GMT
This is my question too.
What if I want output to be in same order as input without using reducers.

Thanks,
JJ

Sent from my iPhone

On Jan 19, 2012, at 12:19 PM, Ronald Petty <ronald.petty@gmail.com> wrote:

> Daniel,
> 
> Can you provide a concrete example of what you mean by "output to be in an
> orderly manner"?
> 
> Also, what are the file sizes and types?
> 
> Ron
> 
> On Thu, Jan 19, 2012 at 11:19 AM, Daniel Yehdego
> <dtyehdego@miners.utep.edu>wrote:
> 
>> 
>> Hi,
>> I have 100 .txt input files and I want my mapper output to be in an
>> orderly manner. I am not using any reducer.Any idea?
>> 
>> Regards,
>> 
>> 
>> 

Mime
View raw message