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https://issues.apache.org/jira/browse/SPARK-28939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan updated SPARK-28939:
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Labels: (was: release-notes)
> SQL configuration are not always propagated
> -------------------------------------------
>
> Key: SPARK-28939
> URL: https://issues.apache.org/jira/browse/SPARK-28939
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.3.4, 2.4.4
> Reporter: Marco Gaido
> Assignee: Marco Gaido
> Priority: Major
> Fix For: 2.4.5, 3.0.0
>
>
> The SQL configurations are propagated to executors in order to be effective.
> Unfortunately, in some cases, we are missing to propagate them, making them
> un-effective.
> The problem happens every time {{rdd}} or {{queryExecution.toRdd}} are used.
> And this is pretty frequent in the codebase.
> Please notice that there are 2 parts of this issue:
> - when a user directly uses those APIs
> - when Spark invokes them (eg. throughout the ML lib and other usages or the
> {{describe}} method on the {{Dataset}} class)
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