[jira] [Resolved] (SPARK-8559) In FP Growth of MLlib, association rule generation is missing, which do affects its power in real applications.

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-8559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-8559.
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    Resolution: Invalid

Could you review https://cwiki.apache.org/confluence/display/SPARK/Contributing+to+Spark and perhaps start this as a question on user@ ? I don't think this clearly describes whatever change you are suggesting.

> In FP Growth of MLlib, association rule generation is missing, which do affects its power in real applications.
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-8559
>                 URL: https://issues.apache.org/jira/browse/SPARK-8559
>             Project: Spark
>          Issue Type: Improvement
>            Reporter: Guangwen Liu
>
> It will be more useful and practical to include the association rule generation part for real applications, though it is not hard by user to find association rules from the frequent itemset with frequency which is output by FP growth.
> However how to generate association rules in an efficient way is not widely reported.



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