[
https://issues.apache.org/jira/browse/FLINK-40670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18116029#comment-18116029
]
Martijn Visser commented on FLINK-40670:
----------------------------------------
Also on a push run, so it is not nightly-only. release-2.3, 2026-09-16, Java
17, module table,
sha 257e5047 ([FLINK-40446][tests] Make CommonTestUtils.terminateJob wait for
the CANCELED
terminal state, which does not touch this test):
https://github.com/apache/flink/actions/runs/35066203307/job/104699035032
{code}
[ERROR]
org.apache.flink.table.planner.plan.nodes.exec.stream.MultiJoinSemanticTests.runSteps(TableTestProgram)[16]
-- Time elapsed: 0.563 s <<< FAILURE!
java.lang.AssertionError:
[four-way-mixed-join-multi-key-types-shuffled]
Expecting actual:
[]
to contain exactly in any order:
["+I[Bob, order2, payment2, null, A1, 200, false, k4_val2]"]
{code}
Identical to the two nightly occurrences: same parameterisation, same missing
row.
> MultiJoinSemanticTests[four-way-mixed-join-multi-key-types-shuffled] loses a
> row on release-2.3
> -----------------------------------------------------------------------------------------------
>
> Key: FLINK-40670
> URL: https://issues.apache.org/jira/browse/FLINK-40670
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Planner
> Affects Versions: 2.3.0
> Reporter: Martijn Visser
> Priority: Major
> Labels: test-stability
>
> {code}
> [ERROR]
> org.apache.flink.table.planner.plan.nodes.exec.stream.MultiJoinSemanticTests.runSteps(TableTestProgram)[16]
> -- Time elapsed: 0.756 s <<< FAILURE!
> java.lang.AssertionError:
> [four-way-mixed-join-multi-key-types-shuffled]
> Expecting actual:
> []
> to contain exactly in any order:
> ["+I[Bob, order2, payment2, null, A1, 200, false, k4_val2]"]
> but could not find the following elements:
> ["+I[Bob, order2, payment2, null, A1, 200, false, k4_val2]"]
> {code}
> https://github.com/apache/flink/actions/runs/34919695234
> https://github.com/apache/flink/actions/runs/34666549602
> Two of the seven release-2.3 runs in the window. It does not appear in any of
> the three cached master nightlies of 2026-09-13 to 2026-09-15, and
> {{MultiJoinSemanticTests}} does not exist on release-1.20.
> Two observations, neither of them a diagnosis. The result is empty where one
> row is expected, so this is a missing row rather than the extra rows
> FLINK-40288 produces, and the two do not always occur together: the
> 2026-09-12 nightly has this one without {{JoinSemanticTests}}. The program
> name ends in {{shuffled}}, so input ordering is part of what it exercises.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
