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Posted to user@mahout.apache.org by Jeff Eastman <jd...@windwardsolutions.com> on 2010/11/01 15:33:40 UTC

Re: K means clustering with mapreduce

-xm mapreduce is the default. Both the sequential and mapreduce methods 
produce the same output formats. What is the rest of your CLI 
invocation? Why do you believe you are not getting the correct output?


On 11/1/10 2:51 AM, Divya wrote:
> Hi,
>
>
>
> While running the Kmeans clustering
>
> I am passing the parameter
>
>   -xm mapreduce
>
>   With rest of the parameters but my sequence file key and values are not in
> IntWritable and WeightedVectorWritable format respectively
>
>
>
> As I could see in the method  clusterDataMR of KmeansDriver should output
> file key and value should be  in IntWritable and WeightedVectorWritable
> respectively.
>
>
>
> Is there anything am I missing.
>
>
>
>
>
>
>
> Regards,
>
> Divya
>
>