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https://issues.apache.org/jira/browse/SPARK-58006?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Avery Qi updated SPARK-58006:
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Description:
Context:
Previously in spark, CTE is default to be inlined unless it has
non-deterministic operation inside.
The task is to provide a forceSkipInline field for CTE so internally we can
create logical materialized CTE which skips InlineCTE.
The materialized CTE is to be executed only once.
> Add forceSkipInline for materialized CTE
> -----------------------------------------
>
> Key: SPARK-58006
> URL: https://issues.apache.org/jira/browse/SPARK-58006
> Project: Spark
> Issue Type: Task
> Components: Optimizer
> Affects Versions: 4.3.0
> Reporter: Avery Qi
> Priority: Major
>
> Context:
> Previously in spark, CTE is default to be inlined unless it has
> non-deterministic operation inside.
> The task is to provide a forceSkipInline field for CTE so internally we can
> create logical materialized CTE which skips InlineCTE.
> The materialized CTE is to be executed only once.
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