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https://issues.apache.org/jira/browse/SPARK-4144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14647173#comment-14647173
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Joseph K. Bradley commented on SPARK-4144:
------------------------------------------

[~cfregly] Reassigned to you.  Thanks!
I removed the target version since I'm worried it may not make the Friday 
cutoff, but I'll keep an eye out for the PR!

> Support incremental model training of Naive Bayes classifier
> ------------------------------------------------------------
>
>                 Key: SPARK-4144
>                 URL: https://issues.apache.org/jira/browse/SPARK-4144
>             Project: Spark
>          Issue Type: Improvement
>          Components: MLlib, Streaming
>            Reporter: Chris Fregly
>            Assignee: Chris Fregly
>
> Per Xiangrui Meng from the following user list discussion:  
> http://mail-archives.apache.org/mod_mbox/spark-user/201408.mbox/%3CCAJgQjQ_QjMGO=jmm8weq1v8yqfov8du03abzy7eeavgjrou...@mail.gmail.com%3E
>    
> "For Naive Bayes, we need to update the priors and conditional
> probabilities, which means we should also remember the number of
> observations for the updates."



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