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https://issues.apache.org/jira/browse/FLINK-34673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17848115#comment-17848115
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Ryan Skraba commented on FLINK-34673:
-------------------------------------
Hello! This is an easy one to reproduce, by launching it in IntelliJ (for
example) and setting the run configuration to Repeat until failure. It
normally only takes about 100 or so runs to demonstrate the flaky test.
In this case, the motivation is to reduce the (vast) number of flaky tests so
that we can trust that CI results are reliably real failures. The test is
faulty, not any code that would find itself in production!
> SessionRelatedITCase#testTouchSession failure on GitHub Actions
> ---------------------------------------------------------------
>
> Key: FLINK-34673
> URL: https://issues.apache.org/jira/browse/FLINK-34673
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Gateway
> Affects Versions: 1.19.0
> Reporter: Ryan Skraba
> Priority: Major
> Labels: starter, test-stability
>
> [https://github.com/apache/flink/actions/runs/8258416388/job/22590907051#step:10:12155]
> {code:java}
> Error: 03:08:21 03:08:21.304 [ERROR]
> org.apache.flink.table.gateway.rest.SessionRelatedITCase.testTouchSession --
> Time elapsed: 0.015 s <<< FAILURE!
> Mar 13 03:08:21 java.lang.AssertionError:
> Mar 13 03:08:21
> Mar 13 03:08:21 Expecting actual:
> Mar 13 03:08:21 1710299301198L
> Mar 13 03:08:21 to be greater than:
> Mar 13 03:08:21 1710299301198L
> Mar 13 03:08:21
> Mar 13 03:08:21 at
> org.apache.flink.table.gateway.rest.SessionRelatedITCase.testTouchSession(SessionRelatedITCase.java:175)
> Mar 13 03:08:21 at
> java.base/java.lang.reflect.Method.invoke(Method.java:580)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:194)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
> Mar 13 03:08:21 at
> java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)
> {code}
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