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https://issues.apache.org/jira/browse/FLINK-40288?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18115127#comment-18115127
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Martijn Visser commented on FLINK-40288:
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[~Sergey Nuyanzin] JoinSemanticTests fails on release-2.3 and release-2.2 on
the anti-join-on-nested program, while master does not:
{code}
java.lang.AssertionError:
[anti-join-on-nested]
Expecting actual:
["+I[test_diff]", "+I[test_same]", "-D[test_same]"]
to contain exactly in any order:
["+I[test_diff]"]
but the following elements were unexpected:
["+I[test_same]", "-D[test_same]"]
{code}
Six occurrences on release-2.3 between 2026-09-10 and 2026-09-14, three on
release-2.2, always that same program:
https://github.com/apache/flink/actions/runs/34798011697
https://github.com/apache/flink/actions/runs/34553046289
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=79010
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=79001
This ticket's fix, 77a017a3970, is only on master with fixVersion 2.4.0. Is
the release branch failure the same problem, and should the fix be backported
to 2.3 and 2.2?
> Multiple JoinSemanticTests fail
> -------------------------------
>
> Key: FLINK-40288
> URL: https://issues.apache.org/jira/browse/FLINK-40288
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Planner, Tests
> Reporter: Sergey Nuyanzin
> Assignee: Sergey Nuyanzin
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.4.0
>
>
> example
> {noformat}
> java.lang.AssertionError: [left-join-not-null-nested-row]
> Expecting actual:
> ["+I[1, 1]", "+I[2, -1]"]
> to contain exactly in any order:
> ["+I[1, 1]", "+I[2, null]"]
> elements not found:
> ["+I[2, null]"]
> and elements not expected:
> ["+I[2, -1]"]
> {noformat}
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