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https://issues.apache.org/jira/browse/SPARK-58555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uros Stankovic updated SPARK-58555:
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Description:
Optimizer rules may be reordered or new rule may be added, so join on top of
aggregates may not be pushed down anymore, so we need to add new tests for it.
Also, we don't have multi way join with non trivial expression as condition.
> Add additional tests for JDBC data source join pushdown
> -------------------------------------------------------
>
> Key: SPARK-58555
> URL: https://issues.apache.org/jira/browse/SPARK-58555
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 4.3.0
> Reporter: Uros Stankovic
> Priority: Minor
>
> Optimizer rules may be reordered or new rule may be added, so join on top of
> aggregates may not be pushed down anymore, so we need to add new tests for it.
> Also, we don't have multi way join with non trivial expression as condition.
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