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https://issues.apache.org/jira/browse/SPARK-58940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Szehon Ho updated SPARK-58940:
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Component/s: Documentation
> Add migration notes for Declarative Pipelines case sensitivity
> --------------------------------------------------------------
>
> Key: SPARK-58940
> URL: https://issues.apache.org/jira/browse/SPARK-58940
> Project: Spark
> Issue Type: Sub-task
> Components: Declarative Pipelines, Documentation
> Affects Versions: 5.0.0
> Reporter: Szehon Ho
> Assignee: Szehon Ho
> Priority: Major
> Labels: pull-request-available
>
> SPARK-58517 made Declarative Pipelines honor spark.sql.caseSensitive when
> inferring and evolving pipeline table schemas. That is a user-facing behavior
> change relative to released 4.1.x and 4.2.x, which always compared column
> names case-sensitively on these paths, and it also introduces a new error
> condition, CONFLICTING_PIPELINE_FLOW_CASE_SENSITIVITY, when the flows writing
> to one table disagree on the effective value.
> The parent PR described the change as affecting only unreleased branches, so
> no migration note was added. Add the missing notes to the 'Upgrading from
> Spark SQL 4.2 to 4.3' section of docs/sql-migration-guide.md.
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