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https://issues.apache.org/jira/browse/SPARK-37750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468736#comment-17468736
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Apache Spark commented on SPARK-37750:
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User 'tedyu' has created a pull request for this issue:
https://github.com/apache/spark/pull/35099
> 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
> Fix For: 3.3.0
>
>
> Add a new configuration `spark.sql.ansi.failOnElementNotExists` which
> controls whether throwing exceptions or returning null results when element
> not exists in the [] operator in array/map type.
> The default value of the new configuration is true.
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