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https://issues.apache.org/jira/browse/SPARK-20003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph K. Bradley resolved SPARK-20003.
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Resolution: Fixed
Fix Version/s: 2.2.0
Issue resolved by pull request 17336
[https://github.com/apache/spark/pull/17336]
> FPGrowthModel setMinConfidence should affect rules generation and transform
> ---------------------------------------------------------------------------
>
> Key: SPARK-20003
> URL: https://issues.apache.org/jira/browse/SPARK-20003
> Project: Spark
> Issue Type: Bug
> Components: ML
> Affects Versions: 2.2.0
> Reporter: yuhao yang
> Assignee: yuhao yang
> Priority: Minor
> Fix For: 2.2.0
>
>
> I was doing some test and find the issue. FPGrowthModel setMinConfidence
> should affect rules generation and transform.
> Currently associationRules in FPGrowthModel is a lazy val and
> setMinConfidence in FPGrowthModel has no impact once associationRules got
> computed .
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