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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/02/15 23:07:41 UTC

[jira] [Assigned] (SPARK-19616) weightCol and aggregationDepth should be improved for some SparkR APIs

     [ https://issues.apache.org/jira/browse/SPARK-19616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-19616:
------------------------------------

    Assignee: Apache Spark

> weightCol and aggregationDepth should be improved for some SparkR APIs 
> -----------------------------------------------------------------------
>
>                 Key: SPARK-19616
>                 URL: https://issues.apache.org/jira/browse/SPARK-19616
>             Project: Spark
>          Issue Type: Improvement
>          Components: SparkR
>    Affects Versions: 2.1.0, 2.2.0
>            Reporter: Miao Wang
>            Assignee: Apache Spark
>            Priority: Minor
>
> When doing SPARK-19456, we found that "" should be consider a NULL column name and should not be set. aggregationDepth should be exposed as an expert parameter.



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