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https://issues.apache.org/jira/browse/SPARK-37518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jiaan.geng updated SPARK-37518:
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Description:
Currently, Spark supports push down filters, aggregates and limit. All the job
is completed by V2ScanRelationPushDown.
But, V2ScanRelationPushDown have a lot limit.
Users want apply custom rule for push down after V2ScanRelationPushDown failed.
> inject a early scan push down rule
> ----------------------------------
>
> Key: SPARK-37518
> URL: https://issues.apache.org/jira/browse/SPARK-37518
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.3.0
> Reporter: jiaan.geng
> Priority: Major
>
> Currently, Spark supports push down filters, aggregates and limit. All the
> job is completed by V2ScanRelationPushDown.
> But, V2ScanRelationPushDown have a lot limit.
> Users want apply custom rule for push down after V2ScanRelationPushDown
> failed.
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