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From "Yanbo Liang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-20768) PySpark FPGrowth does not expose numPartitions (expert) param
Date Wed, 24 May 2017 14:25:04 GMT

     [ https://issues.apache.org/jira/browse/SPARK-20768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yanbo Liang reassigned SPARK-20768:
-----------------------------------

    Assignee: Yan Facai (颜发才)

> PySpark FPGrowth does not expose numPartitions (expert)  param
> --------------------------------------------------------------
>
>                 Key: SPARK-20768
>                 URL: https://issues.apache.org/jira/browse/SPARK-20768
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML, PySpark
>    Affects Versions: 2.2.0
>            Reporter: Nick Pentreath
>            Assignee: Yan Facai (颜发才)
>            Priority: Minor
>
> The PySpark API for {{FPGrowth}} does not expose the {{numPartitions}} param. While it
is an "expert" param, the general approach elsewhere is to expose these on the Python side
(e.g. {{aggregationDepth}} and intermediate storage params in {{ALS}})



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