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Posted to issues@spark.apache.org by "Kazuaki Ishizaki (JIRA)" <ji...@apache.org> on 2018/04/11 20:06:00 UTC

[jira] [Commented] (SPARK-23913) High-order function: array_intersect(x, y) → array

    [ https://issues.apache.org/jira/browse/SPARK-23913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16434491#comment-16434491 ] 

Kazuaki Ishizaki commented on SPARK-23913:
------------------------------------------

I will work for this, thank you.

> High-order function: array_intersect(x, y) → array
> --------------------------------------------------
>
>                 Key: SPARK-23913
>                 URL: https://issues.apache.org/jira/browse/SPARK-23913
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Xiao Li
>            Priority: Major
>
> Ref: https://prestodb.io/docs/current/functions/array.html
> Returns an array of the elements in the intersection of x and y, without duplicates.



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