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Posted to dev@mahout.apache.org by "Grant Ingersoll (Commented) (JIRA)" <ji...@apache.org> on 2011/11/21 22:10:53 UTC

[jira] [Commented] (MAHOUT-891) LoadEvaluationRunner and Recommender stats

    [ https://issues.apache.org/jira/browse/MAHOUT-891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154513#comment-13154513 ] 

Grant Ingersoll commented on MAHOUT-891:
----------------------------------------

Looks fine, other than it seems like a bit of overkill to have LoadStats and LoadStatsImpl.  Do you envision other implementations?
                
> LoadEvaluationRunner and Recommender stats
> ------------------------------------------
>
>                 Key: MAHOUT-891
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-891
>             Project: Mahout
>          Issue Type: Improvement
>    Affects Versions: 0.5
>            Reporter: Grant Ingersoll
>            Assignee: Sean Owen
>            Priority: Minor
>              Labels: collaborative-filtering
>             Fix For: 0.6
>
>         Attachments: MAHOUT-891.patch
>
>
> Per MAHOUT-881, it would be nice to implement a easy to use test driver (CFLoadEvaluationRunner) that can take in a data model for CF and run the LoadEvaluator multiple times and bring back stats about how long it took to run, etc.  This likely means being able to return the StatsCallable results out to the runner, but doesn't have to.

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