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Posted to dev@mahout.apache.org by "Rohini Uppuluri (JIRA)" <ji...@apache.org> on 2008/12/08 12:30:44 UTC

[jira] Commented: (MAHOUT-79) Improving the speed of Fuzzy K-Means by optimizing data transfer between map and reduce tasks

    [ https://issues.apache.org/jira/browse/MAHOUT-79?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12654374#action_12654374 ] 

Rohini Uppuluri commented on MAHOUT-79:
---------------------------------------

Hi Grant, 

I am Rohini and work in the same team as Pallavi is. Pallavi is out of Office till the end of this month. I will be taking care of this issue now. 

I am not quite sure as to why the TestKMeansClusterer tests are all commented out. However, I tried uncommenting them and running unit tests and it seems to run fine. I suppose that solves the issue? Please correct me if I am wrong.





> Improving the speed of Fuzzy K-Means by optimizing data transfer between map and reduce tasks
> ---------------------------------------------------------------------------------------------
>
>                 Key: MAHOUT-79
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-79
>             Project: Mahout
>          Issue Type: Improvement
>          Components: Clustering
>            Reporter: Pallavi Palleti
>            Assignee: Grant Ingersoll
>             Fix For: 0.1
>
>         Attachments: FUZZY-79.patch, FUZZY-79.patch, FUZZY-79.patch, FUZZY-79.patch, FUZZY-79.patch, FUZZY.patch
>
>
> Improve the speed of fuzzy k-Means by passing only the cluster-id info as key output of mapper task and reading the cluster information in reducer task where this info is needed. 

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