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https://issues.apache.org/jira/browse/SPARK-15930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15332588#comment-15332588
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Gayathri Murali commented on SPARK-15930:
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[~yuhaoyan] If you havent already started working on this, I can send the PR.
> Add Row count property to FPGrowth model
> ----------------------------------------
>
> Key: SPARK-15930
> URL: https://issues.apache.org/jira/browse/SPARK-15930
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.6.1
> Reporter: John Aherne
> Priority: Minor
> Labels: fp-growth, mllib
>
> Add a row count property to MLlib's FPGrowth model.
> When using the model from FPGrowth, a count of the total number of records is
> often necessary.
> It appears that the function already calculates that value when training the
> model, so it would save time not having to do it again outside the model.
> Sorry if this is the wrong place for this kind of stuff. I am new to Jira,
> Spark, and making suggestions.
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