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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/11/25 10:54:00 UTC

[jira] [Assigned] (SPARK-33556) Add array_to_vector function for dataframe column

     [ https://issues.apache.org/jira/browse/SPARK-33556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-33556:
------------------------------------

    Assignee:     (was: Apache Spark)

> Add array_to_vector function for dataframe column
> -------------------------------------------------
>
>                 Key: SPARK-33556
>                 URL: https://issues.apache.org/jira/browse/SPARK-33556
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>    Affects Versions: 3.1.0
>            Reporter: Weichen Xu
>            Priority: Major
>
> Add array_to_vector function for dataframe column.
> Input column type: Array<NumericType>
> Output column type: apache.spark.ml.linalg.Vector



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