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https://issues.apache.org/jira/browse/MAHOUT-933?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13214175#comment-13214175
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Hudson commented on MAHOUT-933:
-------------------------------
Integrated in Mahout-Quality #1362 (See
[https://builds.apache.org/job/Mahout-Quality/1362/])
MAHOUT-933: Refactored actual classification out of ClusterClassifier and
into ClusteringPolicies. This
allows classifier to be completely generic as to the algorithm and gives
policies correct use of e.g. fuzzyK 'm'
Introduced Canopy and MeanShift clustering policies for classification though
not used by cluster iterator
Modified serialization of ClusterClassifiers to include ClusteringPolicy
Added ClusterClassifier serialization methods to exploded sequenceFile
representation needed for MR
Updated Display examples and unit tests. All run (Revision 1292563)
Result = FAILURE
jeastman :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1292563
Files :
* /mahout/trunk/core/src/main/java/org/apache/mahout/clustering/CIMapper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/CanopyClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/ClusterClassifier.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/ClusterIterator.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/ClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/DirichletClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/FuzzyKMeansClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/KMeansClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/MeanShiftClusteringPolicy.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/classify/ClusterClassificationDriver.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/classify/ClusterClassificationMapper.java
*
/mahout/trunk/core/src/main/java/org/apache/mahout/clustering/fuzzykmeans/FuzzyKMeansClusterer.java
*
/mahout/trunk/core/src/test/java/org/apache/mahout/clustering/TestClusterClassifier.java
*
/mahout/trunk/examples/src/main/java/org/apache/mahout/clustering/display/DisplayDirichlet.java
*
/mahout/trunk/examples/src/main/java/org/apache/mahout/clustering/display/DisplayFuzzyKMeans.java
*
/mahout/trunk/examples/src/main/java/org/apache/mahout/clustering/display/DisplayKMeans.java
> Implement mapreduce version of ClusterIterator
> ----------------------------------------------
>
> Key: MAHOUT-933
> URL: https://issues.apache.org/jira/browse/MAHOUT-933
> Project: Mahout
> Issue Type: Improvement
> Components: Classification, Clustering
> Affects Versions: 0.6
> Reporter: Paritosh Ranjan
> Assignee: Jeff Eastman
> Fix For: 0.7
>
>
> Right now, ClusterIterator consumes vectors only from in-memory and
> sequential hdfs. A mapreduce version to consume vectors needs to be
> implemented.
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