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Posted to dev@mahout.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/11/30 19:34:35 UTC
[jira] [Commented] (MAHOUT-1312) LocalitySensitiveHashSearch.search
does not respect search result limit
[ https://issues.apache.org/jira/browse/MAHOUT-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13835860#comment-13835860 ]
Hudson commented on MAHOUT-1312:
--------------------------------
SUCCESS: Integrated in Mahout-Quality #2341 (See [https://builds.apache.org/job/Mahout-Quality/2341/])
MAHOUT-1312: LocalitySensitiveHashSearch does not limit search results (sslavic: rev 1546758)
* /mahout/trunk/CHANGELOG
* /mahout/trunk/core/pom.xml
* /mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/LocalitySensitiveHashSearch.java
* /mahout/trunk/core/src/test/java/org/apache/mahout/math/neighborhood/SearchSanityTest.java
* /mahout/trunk/pom.xml
> 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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