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https://issues.apache.org/jira/browse/SPARK-36032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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XiDuo You updated SPARK-36032:
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Description:
At {{initialPlan}} we may remove some Spark Plan with
{{queryStagePreparationRules}}, if removed Spark Plan is top level node, then
we will lose the linked logical node.
Since we support AQE side broadcast join config. It's more common that a join
is SMJ at normal planner and changed to BHJ after AQE reOptimize. However,
{{RemoveRedundantSorts}} is applied before reOptimize at {{initialPlan}}, then
a local sort might be removed incorrectly if a join is SMJ at first but changed
to BHJ during reOptimize.
was:
Since we support AQE side broadcast join config. It's more common that a join
is SMJ at normal planner and changed to BHJ after AQE reOptimize.
However, `RemoveRedundantSorts` is applied before reOptimize, then a local sort
might be removed incorrectly if a join is SMJ at first but changed to BHJ
during reOptimize.
> Use inputPlan instead of currentPhysicalPlan to initialize logical link
> -----------------------------------------------------------------------
>
> Key: SPARK-36032
> URL: https://issues.apache.org/jira/browse/SPARK-36032
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.2.0, 3.3.0
> Reporter: XiDuo You
> Priority: Major
>
> At {{initialPlan}} we may remove some Spark Plan with
> {{queryStagePreparationRules}}, if removed Spark Plan is top level node, then
> we will lose the linked logical node.
> Since we support AQE side broadcast join config. It's more common that a join
> is SMJ at normal planner and changed to BHJ after AQE reOptimize. However,
> {{RemoveRedundantSorts}} is applied before reOptimize at {{initialPlan}},
> then a local sort might be removed incorrectly if a join is SMJ at first but
> changed to BHJ during reOptimize.
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