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Posted to issues@flink.apache.org by "Anton Kalashnikov (Jira)" <ji...@apache.org> on 2023/04/21 11:51:00 UTC

[jira] [Resolved] (FLINK-30852) TaskTest.testCleanupWhenSwitchToInitializationFails reports AssertionError but doesn't fail

     [ https://issues.apache.org/jira/browse/FLINK-30852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anton Kalashnikov resolved FLINK-30852.
---------------------------------------
    Resolution: Fixed

> TaskTest.testCleanupWhenSwitchToInitializationFails reports AssertionError but doesn't fail
> -------------------------------------------------------------------------------------------
>
>                 Key: FLINK-30852
>                 URL: https://issues.apache.org/jira/browse/FLINK-30852
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Task
>    Affects Versions: 1.17.0
>            Reporter: Matthias Pohl
>            Assignee: Anton Kalashnikov
>            Priority: Critical
>              Labels: pull-request-available, test-stability
>             Fix For: 1.18.0, 1.17.1
>
>
> While investigating FLINK-30844, I noticed that {{TaskTest.testCleanup}} reports an AssertionError in the logs but doesn't fail:
> {code}
> 00:59:01,886 [                main] ERROR org.apache.flink.runtime.taskmanager.Task                    [] - Error while canceling task Test Task (1/1)#0.
> java.lang.AssertionError: This should not be called
>         at org.junit.Assert.fail(Assert.java:89) ~[junit-4.13.2.jar:4.13.2]
>         at org.apache.flink.runtime.taskmanager.TaskTest$TestInvokableCorrect.cancel(TaskTest.java:1304) ~[test-classes/:?]
>         at org.apache.flink.runtime.taskmanager.Task.cancelInvokable(Task.java:1529) ~[classes/:?]
>         at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:796) ~[classes/:?]
>         at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) ~[classes/:?]
>         at org.apache.flink.runtime.taskmanager.TaskTest.testCleanupWhenSwitchToInitializationFails(TaskTest.java:184) ~[test-classes/:?]
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_292]
> [...]
> {code}
> [~akalashnikov] is this expected?
> The affected build is https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=45440&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=24c3384f-1bcb-57b3-224f-51bf973bbee8



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