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From Frank Grimes <frankgrime...@gmail.com>
Subject Re: Suppressing key or value in avro jobs
Date Mon, 13 Feb 2012 14:46:08 GMT
Hi Serge,

Have a look at the documentation at http://avro.apache.org/docs/1.6.1/api/java/org/apache/avro/mapred/package-summary.html
Specifically, the following two scenarios:

1) "For jobs whose input and output are Avro data files:"
2) "For jobs whose input is non-Avro data file and which use a non-Avro Mapper, but whose
reducer is an AvroReducer and whose output is an Avro data file:"

Regards,

Frank Grimes


On 2012-02-13, at 2:03 AM, Serge Blazhievsky wrote:

> Hi all,
> 
> Is there a way to suppress  key or value output from reducer?
> 
> I dont want to output pair. I just need record that will be used for the next job. 
> 
> Thanks
> Regards.
> Serge


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