[ 
https://issues.apache.org/jira/browse/MAHOUT-1156?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13650469#comment-13650469
 ] 

Hudson commented on MAHOUT-1156:
--------------------------------

Integrated in Mahout-Quality #1983 (See 
[https://builds.apache.org/job/Mahout-Quality/1983/])
    Fixes MAHOUT-1156

Adding Searcher, UpdatableSearcher abstract classes defining what a
nearest-neighbor searcher does.

The following implementations are available in the o.a.m.math.neighborhood
package:
- BruteSearch
- ProjectionSearch
- FastProjectionSearch

Additionally there are 2 new abstract classes available:
- Searcher
- UpdatableSearcher (Revision 1479307)

     Result = SUCCESS
dfilimon : 
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1479307
Files : 
* /mahout/trunk/core/pom.xml
* /mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/BruteSearch.java
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/FastProjectionSearch.java
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/ProjectionSearch.java
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/Searcher.java
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/neighborhood/UpdatableSearcher.java
* /mahout/trunk/core/src/main/java/org/apache/mahout/math/random
* 
/mahout/trunk/core/src/main/java/org/apache/mahout/math/random/RandomProjector.java
* /mahout/trunk/core/src/test/java/org/apache/mahout/math/neighborhood
* 
/mahout/trunk/core/src/test/java/org/apache/mahout/math/neighborhood/LumpyData.java
* 
/mahout/trunk/core/src/test/java/org/apache/mahout/math/neighborhood/SearchQualityTest.java
* 
/mahout/trunk/core/src/test/java/org/apache/mahout/math/neighborhood/SearchSanityTest.java
* 
/mahout/trunk/math/src/main/java/org/apache/mahout/math/random/WeightedThing.java

                
> Adding nearest neighbor Searchers
> ---------------------------------
>
>                 Key: MAHOUT-1156
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-1156
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Clustering
>    Affects Versions: 0.8
>            Reporter: Dan Filimon
>             Fix For: 0.8
>
>         Attachments: MAHOUT_1156_with_test.patch
>
>
> Adding the Searcher, UpdatableSearcher abstract classes defining what a 
> nearest-neighbor searcher does.
> The following implementations are available in the o.a.m.math.neighborhood 
> package:
> - BruteSearch
> - ProjectionSearch
> - FastProjectionSearch
> - LocalitySensityHashSearch [oddly broken, NOT included here]
> Additionally there are 2 new abstract classes available:
> - Searcher
> - UpdatableSearcher
> This is part of https://issues.apache.org/jira/browse/MAHOUT-1154
> There are no more test issues.
> Committed revision 1479307.

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