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Posted to issues@spark.apache.org by "Gengliang Wang (Jira)" <ji...@apache.org> on 2021/12/27 08:18:00 UTC

[jira] [Updated] (SPARK-37750) ANSI mode: optionally return null result if element not exists in array/map

     [ https://issues.apache.org/jira/browse/SPARK-37750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gengliang Wang updated SPARK-37750:
-----------------------------------
    Summary: ANSI mode: optionally return null result if element not exists in array/map  (was: ANSI mode: Add a config to optionally return null result if element not exists in array/map)

> ANSI mode: optionally return null result if element not exists in array/map
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-37750
>                 URL: https://issues.apache.org/jira/browse/SPARK-37750
>             Project: Spark
>          Issue Type: Task
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Gengliang Wang
>            Assignee: Gengliang Wang
>            Priority: Major
>
> Add a new configuration `spark.sql.ansi.failOnElementNotExists` which controls whether throwing exceptions or returning null results when element not exists in:
>  * [] operator in array/map type
>  * element_at()
>  * elt()



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