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Posted to dev@mahout.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2009/10/29 20:23:59 UTC

[jira] Resolved: (MAHOUT-192) RMSRecommenderEvaluator does not catch NoSuchItemException

     [ https://issues.apache.org/jira/browse/MAHOUT-192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved MAHOUT-192.
------------------------------

       Resolution: Fixed
    Fix Version/s: 0.3
         Assignee: Sean Owen

Oops good catch. Fixed in SVN.

> RMSRecommenderEvaluator does not catch NoSuchItemException
> ----------------------------------------------------------
>
>                 Key: MAHOUT-192
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-192
>             Project: Mahout
>          Issue Type: Bug
>          Components: Collaborative Filtering
>    Affects Versions: 0.3
>            Reporter: Jens Grivolla
>            Assignee: Sean Owen
>             Fix For: 0.3
>
>   Original Estimate: 0.05h
>  Remaining Estimate: 0.05h
>
> RMSRecommenderEvaluator does not catch NoSuchItemException, whereas AverageAbsoluteDifferenceRecommenderEvaluator correctly does.
> Crashes and burns pretty much always (except for SlopeOne, ItemAverageRecommender, etc.).

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