You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2018/04/02 23:42:00 UTC

[jira] [Assigned] (SPARK-23690) VectorAssembler should have handleInvalid to handle columns with null values

     [ https://issues.apache.org/jira/browse/SPARK-23690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley reassigned SPARK-23690:
-----------------------------------------

    Assignee: yogesh garg

> VectorAssembler should have handleInvalid to handle columns with null values
> ----------------------------------------------------------------------------
>
>                 Key: SPARK-23690
>                 URL: https://issues.apache.org/jira/browse/SPARK-23690
>             Project: Spark
>          Issue Type: Sub-task
>          Components: ML
>    Affects Versions: 2.3.0
>            Reporter: yogesh garg
>            Assignee: yogesh garg
>            Priority: Major
>
> VectorAssembler only takes in numeric (and vectors (of numeric?)) columns as an input and returns the assembled vector. It currently throws an error if it sees a null value in any column. This behavior also affects `RFormula` that uses VectorAssembler to assemble numeric columns.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

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