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Posted to issues@spark.apache.org by "Takuya Ueshin (JIRA)" <ji...@apache.org> on 2019/08/06 21:31:00 UTC

[jira] [Resolved] (SPARK-27905) Add higher order function`forall`

     [ https://issues.apache.org/jira/browse/SPARK-27905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Takuya Ueshin resolved SPARK-27905.
-----------------------------------
       Resolution: Fixed
         Assignee: Nikolas Vanderhoof
    Fix Version/s: 3.0.0

Issue resolved by pull request 24761
https://github.com/apache/spark/pull/24761

> Add higher order function`forall`
> ---------------------------------
>
>                 Key: SPARK-27905
>                 URL: https://issues.apache.org/jira/browse/SPARK-27905
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Nikolas Vanderhoof
>            Assignee: Nikolas Vanderhoof
>            Priority: Major
>             Fix For: 3.0.0
>
>
> Add the SQL function forall.
> `forall` tests an array to see if predicate holds for every item of the array.
> This complements the `exists` higher order function.



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