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https://issues.apache.org/jira/browse/SPARK-1655?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-1655:
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Target Version/s: (was: 1.6.0)
> In naive Bayes, store conditional probabilities distributively.
> ---------------------------------------------------------------
>
> Key: SPARK-1655
> URL: https://issues.apache.org/jira/browse/SPARK-1655
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Reporter: Xiangrui Meng
> Assignee: Aaron Staple
>
> In the current implementation, we collect all conditional probabilities to
> the driver node. When there are many labels and many features, this puts
> heavy load on the driver. For scalability, we should provide a way to store
> conditional probabilities distributively.
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