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Posted to dev@mahout.apache.org by "Andrew Palumbo (JIRA)" <ji...@apache.org> on 2015/03/26 23:35:53 UTC
[jira] [Reopened] (MAHOUT-1493) Port Naive Bayes to the Spark DSL
[ https://issues.apache.org/jira/browse/MAHOUT-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Palumbo reopened MAHOUT-1493:
------------------------------------
Reopening to finish some work and clean-up here:
- fix #78 based on Pat's comments and push
- add CLI options for aplha_i and -overwrite (save Regex key parser option for 0.10.1)
- Currently testNB brings all code into Memory up front and runs sequentially (would like to get this fixed for 0.10.0)
-- Work is done except Classifier classes need to be fully serializable to mapBlock closures
- Clean up code, comments, etc.
> 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: Andrew Palumbo
> Labels: DSL, h2o, scala
> Fix For: 0.10.0
>
> Attachments: MAHOUT-1493.patch, MAHOUT-1493.patch, MAHOUT-1493.patch, MAHOUT-1493.patch, MAHOUT-1493a.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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