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https://issues.apache.org/jira/browse/IGNITE-14810?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stanilovsky Evgeny updated IGNITE-14810:
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Summary: Calcite. Simple JOIN with f1=f2 cannot be planned with CNLJ.
(was: Calcite. SimpleJOIN with f1=f2 cannot be planned with CNLJ.)
> Calcite. Simple JOIN with f1=f2 cannot be planned with CNLJ.
> ------------------------------------------------------------
>
> Key: IGNITE-14810
> URL: https://issues.apache.org/jira/browse/IGNITE-14810
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Stanilovsky Evgeny
> Priority: Major
> Labels: calcite
>
> For now simple JOIN requests like:
> {noformat}
> SELECT * FROM integers FULL OUTER JOIN integers2 ON integers.i=integers2.k
> ORDER BY i
> {noformat}
> can be planned only through MergeJoin or NestedLoopJoin it would be useful to
> extend it with CNLJ too. Starting point :
> FilterSpoolMergeToSortedIndexSpoolRule#onMatch
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