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https://issues.apache.org/jira/browse/IGNITE-17131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17551508#comment-17551508
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Konstantin Orlov commented on IGNITE-17131:
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[~tledkov-gridgain] , could you please take a look?
> Wrong result if subquery is on the left child of LEFT JOIN operator
> -------------------------------------------------------------------
>
> Key: IGNITE-17131
> URL: https://issues.apache.org/jira/browse/IGNITE-17131
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Affects Versions: 2.13
> Reporter: Konstantin Orlov
> Assignee: Konstantin Orlov
> Priority: Critical
>
> Currently a query with a filtering subquery of a left side of a LEFT JOIN
> returns an invalid result. Looks like the problem is somewhere inside
> {{{}GridSubqueryJoinOptimizer{}}}.
> The possible workaround is to turn the join rewriting off by setting the
> system property {{IGNITE_ENABLE_SUBQUERY_REWRITE_OPTIMIZATION}} to false.
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