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From "Stevo Slavic (JIRA)" <j...@apache.org>
Subject [jira] [Work stopped] (MAHOUT-1312) LocalitySensitiveHashSearch.search does not respect search result limit
Date Sat, 30 Nov 2013 19:03:35 GMT

     [ https://issues.apache.org/jira/browse/MAHOUT-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on MAHOUT-1312 stopped by Stevo Slavic.

> LocalitySensitiveHashSearch.search does not respect search result limit
> -----------------------------------------------------------------------
>
>                 Key: MAHOUT-1312
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1312
>             Project: Mahout
>          Issue Type: Bug
>          Components: Math
>    Affects Versions: 0.8
>            Reporter: Stevo Slavic
>            Assignee: Stevo Slavic
>            Priority: Minor
>             Fix For: 0.9
>
>
> According to documented {{org.apache.mahout.math.neighborhood.Searcher}}, {{public abstract
List<WeightedThing<Vector>> search(Vector query, int limit)}} contract, {{limit}}
should be the number of results to return.
> {{LocalitySensitiveHashSearch}} implements {{Searcher}} but does not respect that contract,
as it can return more results than the given limit.
> This issue was encountered while debugging MAHOUT-1302.



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