[jira] [Comment Edited] (SPARK-14503) spark.ml Scala API for FPGrowth

["yuhao yang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-14503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906122#comment-15906122 ] 

yuhao yang edited comment on SPARK-14503 at 3/11/17 7:59 AM:
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Thanks for reporting that. I just found there's a misplaced distinct along the iterations of updates. Do you want to send a PR with some unit tests? [~zero323] 

I can revert the related change in https://github.com/apache/spark/pull/17130 since I didn't add new unit test for the case.


was (Author: yuhaoyan):
Thanks for reporting that. I just found there's a misplaced distinct along the iterations of updates. Do you want to send a PR with some unit tests? [~zero323] 

> spark.ml Scala API for FPGrowth
> -------------------------------
>
>                 Key: SPARK-14503
>                 URL: https://issues.apache.org/jira/browse/SPARK-14503
>             Project: Spark
>          Issue Type: Sub-task
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Assignee: yuhao yang
>             Fix For: 2.2.0
>
>
> This task is the first port of spark.mllib.fpm functionality to spark.ml (Scala).
> This will require a brief design doc to confirm a reasonable DataFrame-based API, with details for this class.  The doc could also look ahead to the other fpm classes, especially if their API decisions will affect FPGrowth.



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