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https://issues.apache.org/jira/browse/MAHOUT-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13950283#comment-13950283
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Dmitriy Lyubimov commented on MAHOUT-1493:
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I don't think you meant run() to return Unit.
Also I am not sure using a class is justified.
In most cases, i would favor dropping classes in favor of functions, albeit
with fairly long parameter list but populaed with default values.
The pattern i am following is (1) to create a pithy and expressive name (such
as ssvd()) for a function (in this case could be something like "trainNB")
inside a scala object (singleton) and then re-translate that as top-level
package function so one can say something like
{code}
import decompositions._
val nbmodel = trainNB(...)
...
{code}
> Port Naive Bayes to the Spark DSL
> ---------------------------------
>
> Key: MAHOUT-1493
> URL: https://issues.apache.org/jira/browse/MAHOUT-1493
> Project: Mahout
> Issue Type: Bug
> Components: Classification
> Reporter: Sebastian Schelter
> Assignee: Sebastian Schelter
> Fix For: 1.0
>
> Attachments: MAHOUT-1493.patch
>
>
> Port our Naive Bayes implementation to the new spark dsl. Shouldn't require
> more than a few lines of code.
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