[
https://issues.apache.org/jira/browse/SPARK-22331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214813#comment-16214813
]
Weichen Xu commented on SPARK-22331:
------------------------------------
I checked, `ParamValidator.inArray` used in many places, these used places are
all treated as case-sensitive. But turning them into case-insensitive will
break current behavior. Any good way to solve this ?
> Strength consistency for supporting string params: case-insensitive or not
> --------------------------------------------------------------------------
>
> Key: SPARK-22331
> URL: https://issues.apache.org/jira/browse/SPARK-22331
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 2.2.0
> Reporter: yuhao yang
> Priority: Minor
>
> Some String params in ML are still case-sensitive, as they are checked by
> ParamValidators.inArray.
> For consistency in user experience, there should be some general guideline in
> whether String params in Spark MLlib are case-insensitive or not.
> I'm leaning towards making all String params case-insensitive where possible.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
