[jira] [Closed] (SPARK-15614) ml.feature should support default value of input column

["Joseph K. Bradley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-15614?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley closed SPARK-15614.
-------------------------------------
    Resolution: Won't Fix

> ml.feature should support default value of input column
> -------------------------------------------------------
>
>                 Key: SPARK-15614
>                 URL: https://issues.apache.org/jira/browse/SPARK-15614
>             Project: Spark
>          Issue Type: Brainstorming
>          Components: ML
>            Reporter: zhengruifeng
>            Priority: Minor
>
> {{ml.clasification}} and {{ml.clustering}} use {{"features"}} as default input column. While {{ml.feature}} use {{setInputCol}} method to set input column and don't have default value,  which is somewhat strange.
> It may be nice to support default input column "features" in {{ml.feature}}, and we can make these implements extends {{HasFeaturesCol}} and make existing {{setInputCol}} method just a alias.
> I can work on this if needed.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org