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https://issues.apache.org/jira/browse/FLINK-31341?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17698247#comment-17698247
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Matthias Pohl commented on FLINK-31341:
---------------------------------------
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=46970&view=logs&j=f8e16326-dc75-5ba0-3e95-6178dd55bf6c&t=15c1d318-5ca8-529f-77a2-d113a700ec34&l=15931
again, FLINK-31342 was affected as well. I guess, we can close FLINK-31134 as a
duplicate if we observe this behavior once more.
> OutOfMemoryError in Kafka e2e tests
> -----------------------------------
>
> Key: FLINK-31341
> URL: https://issues.apache.org/jira/browse/FLINK-31341
> Project: Flink
> Issue Type: Bug
> Components: Connectors / Kafka
> Affects Versions: 1.17.0
> Reporter: Matthias Pohl
> Priority: Critical
> Labels: test-stability
>
> We experience a OOM in Kafka e2e tests:
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=46820&view=logs&j=fb37c667-81b7-5c22-dd91-846535e99a97&t=39a035c3-c65e-573c-fb66-104c66c28912&l=11726
> {code}
> ar 06 06:22:30 [ERROR] Exception: java.lang.OutOfMemoryError thrown from the
> UncaughtExceptionHandler in thread "ForkJoinPool-1-worker-0"
> Exception in thread "ForkJoinPool-1-worker-0" Mar 06 06:27:30 [ERROR] Tests
> run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1,094.139 s <<<
> FAILURE! - in JUnit Jupiter
> Mar 06 06:27:30 [ERROR] JUnit Jupiter.JUnit Jupiter Time elapsed: 947.463 s
> <<< ERROR!
> Mar 06 06:27:30 org.junit.platform.commons.JUnitException: TestEngine with ID
> 'junit-jupiter' failed to execute tests
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:153)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:188)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:154)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:128)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:428)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:562)
> Mar 06 06:27:30 at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:548)
> Mar 06 06:27:30 Caused by: org.junit.platform.commons.JUnitException: Error
> executing tests for engine junit-jupiter
> Mar 06 06:27:30 at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:57)
> Mar 06 06:27:30 at
> org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147)
> Mar 06 06:27:30 ... 16 more
> Mar 06 06:27:30 Caused by: java.util.concurrent.ExecutionException:
> java.lang.OutOfMemoryError
> Mar 06 06:27:30 at
> java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:1006)
> Mar 06 06:27:30 at
> org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
> Mar 06 06:27:30 ... 17 more
> Mar 06 06:27:30 Caused by: java.lang.OutOfMemoryError
> Mar 06 06:27:30 at
> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> Mar 06 06:27:30 at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> Mar 06 06:27:30 at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> Mar 06 06:27:30 at
> java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> Mar 06 06:27:30 at
> java.util.concurrent.ForkJoinTask.getThrowableException(ForkJoinTask.java:598)
> Mar 06 06:27:30 at
> java.util.concurrent.ForkJoinTask.get(ForkJoinTask.java:1005)
> Mar 06 06:27:30 ... 18 more
> Mar 06 06:27:30 Caused by: java.lang.OutOfMemoryError: Java heap space
> {code}
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