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https://issues.apache.org/jira/browse/MAHOUT-1421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967800#comment-13967800
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Sebastian Schelter commented on MAHOUT-1421:
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[~jayunit100], what's the status here?

> Adapter package for all mahout tools
> ------------------------------------
>
>                 Key: MAHOUT-1421
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1421
>             Project: Mahout
>          Issue Type: Improvement
>            Reporter: jay vyas
>             Fix For: 1.0
>
>
> Hi mahout.  I'd like to create an umbrella JIRA for allowing more runtime 
> flexibility for reading different types of input formats for all mahout 
> tasks. 
> Specifically, I'd like to start with the FreeTextRecommenderAdapeter, which 
> typically requires:
> 1) Hashing text entries into numbers
> 2) Saving the large transformed file on disk
> 3) Feeding it into classifieer 
> Instead, we could build adapters into the classifier itself, so that the user
> 1) Specifies input file to recommender
> 2) Specifies transformation class which converts each record of input to 3 
> column recommender format
> 3) Runs internal mahout recommender directly against the data
> And thus the user could easily run mahout against existing data without 
> having to munge it to much.
> This package might be called something like "org.apache.mahout.adapters", and 
> would over time provide flexible adapters to the core mahout algorithm 
> implementations, so that folks wouldnt have to worry so much about 
> vectors/csv transformers/etc... 
> Any thoughts on this?  If positive feedback I can submit an initial patch to 
> get things started.



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