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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Fwd: [jira] Commented: (MAHOUT-83) Mahout/Hama Integration
Date Sat, 15 Aug 2009 08:02:24 GMT
FYI. and I hope, we escape from the academic level soon.


---------- Forwarded message ----------
From: Edward J. Yoon (JIRA) <jira@apache.org>
Date: Sat, Aug 15, 2009 at 4:55 PM
Subject: [jira] Commented: (MAHOUT-83) Mahout/Hama Integration
To: mahout-dev@lucene.apache.org



   [ https://issues.apache.org/jira/browse/MAHOUT-83?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12743564#action_12743564
]

Edward J. Yoon commented on MAHOUT-83:
--------------------------------------

At present, the performance of large-scale matrix operations
(Multiplication, SVD,...,etc) of Hama isn't satisfactory by my
experiences. (Of course, I think it's better than in-memory
processing.) Anyway, I'll probably be Inactive for quite some time
during trying to build new computing engine on Hadoop --
http://throb.googlecode.com/svn/trunk/src/java/org/apache/hadoop/hamburg/
-- for better performance of Hama.

>> How about we mark this as won't fix due to inactivity.

So, I'm ok. I can contribute later.

> Mahout/Hama Integration
> -----------------------
>
>                 Key: MAHOUT-83
>                 URL: https://issues.apache.org/jira/browse/MAHOUT-83
>             Project: Mahout
>          Issue Type: New Feature
>          Components: Matrix
>            Reporter: Edward J. Yoon
>
> I'd like to suggest to integrate hama into mahout project. Hama is a matrix computational
package based on Hadoop.

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-- 
Best Regards, Edward J. Yoon @ NHN, corp.
edwardyoon@apache.org
http://blog.udanax.org

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