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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/03/19 16:55:44 UTC
[jira] [Assigned] (SPARK-20003) FPGrowthModel setMinConfidence
should affect rules generation and transform
[ https://issues.apache.org/jira/browse/SPARK-20003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-20003:
------------------------------------
Assignee: Apache Spark
> 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: Apache Spark
> Priority: Minor
>
> 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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