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Posted to issues@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2022/03/11 14:21:00 UTC
[jira] [Comment Edited] (FLINK-26121) ZooKeeperLeaderRetrievalConnectionHandlingTest.testNewLeaderAfterReconnectTriggersListenerNotification failed on azure
[ https://issues.apache.org/jira/browse/FLINK-26121?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17504940#comment-17504940 ]
Matthias Pohl edited comment on FLINK-26121 at 3/11/22, 2:20 PM:
-----------------------------------------------------------------
I'm reopening the issue because there was another build failure recently:
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=32815&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=24c3384f-1bcb-57b3-224f-51bf973bbee8&l=7544
This time, the root cause it a {{NullPointerException}} instead of a {{LeaderRetrievalException}} but the issue seems to be again an flaky ZK connection
was (Author: mapohl):
I'm reopening the issue because there was another build failure recently:
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=32815&view=logs&j=0da23115-68bb-5dcd-192c-bd4c8adebde1&t=24c3384f-1bcb-57b3-224f-51bf973bbee8&l=7544
This time, the root cause it a {{NullPointerException}} instead of a {{Leader
> ZooKeeperLeaderRetrievalConnectionHandlingTest.testNewLeaderAfterReconnectTriggersListenerNotification failed on azure
> ----------------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-26121
> URL: https://issues.apache.org/jira/browse/FLINK-26121
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.15.0
> Reporter: Yun Gao
> Assignee: Matthias Pohl
> Priority: Major
> Labels: pull-request-available, test-stability
> Fix For: 1.15.0
>
>
> {code:java}
> 2022-02-11T21:43:35.4936452Z Feb 11 21:43:35 java.lang.AssertionError: The TestingFatalErrorHandler caught an exception.
> 2022-02-11T21:43:35.4940444Z Feb 11 21:43:35 at org.apache.flink.runtime.util.TestingFatalErrorHandlerResource.after(TestingFatalErrorHandlerResource.java:81)
> 2022-02-11T21:43:35.4941937Z Feb 11 21:43:35 at org.apache.flink.runtime.util.TestingFatalErrorHandlerResource.access$300(TestingFatalErrorHandlerResource.java:36)
> 2022-02-11T21:43:35.4943249Z Feb 11 21:43:35 at org.apache.flink.runtime.util.TestingFatalErrorHandlerResource$1.evaluate(TestingFatalErrorHandlerResource.java:60)
> 2022-02-11T21:43:35.4944745Z Feb 11 21:43:35 at org.apache.flink.util.TestNameProvider$1.evaluate(TestNameProvider.java:45)
> 2022-02-11T21:43:35.4945682Z Feb 11 21:43:35 at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:61)
> 2022-02-11T21:43:35.4946655Z Feb 11 21:43:35 at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
> 2022-02-11T21:43:35.4947847Z Feb 11 21:43:35 at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
> 2022-02-11T21:43:35.4948876Z Feb 11 21:43:35 at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
> 2022-02-11T21:43:35.4949842Z Feb 11 21:43:35 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
> 2022-02-11T21:43:35.4951142Z Feb 11 21:43:35 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
> 2022-02-11T21:43:35.4952153Z Feb 11 21:43:35 at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
> 2022-02-11T21:43:35.4953115Z Feb 11 21:43:35 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
> 2022-02-11T21:43:35.4954068Z Feb 11 21:43:35 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
> 2022-02-11T21:43:35.4955003Z Feb 11 21:43:35 at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
> 2022-02-11T21:43:35.4955981Z Feb 11 21:43:35 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
> 2022-02-11T21:43:35.4956930Z Feb 11 21:43:35 at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
> 2022-02-11T21:43:35.4958008Z Feb 11 21:43:35 at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
> 2022-02-11T21:43:35.4958899Z Feb 11 21:43:35 at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
> 2022-02-11T21:43:35.4959774Z Feb 11 21:43:35 at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
> 2022-02-11T21:43:35.4960911Z Feb 11 21:43:35 at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42)
> 2022-02-11T21:43:35.4962095Z Feb 11 21:43:35 at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
> 2022-02-11T21:43:35.4963136Z Feb 11 21:43:35 at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72)
> 2022-02-11T21:43:35.4964275Z Feb 11 21:43:35 at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:107)
> 2022-02-11T21:43:35.4965527Z Feb 11 21:43:35 at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
> 2022-02-11T21:43:35.4966787Z Feb 11 21:43:35 at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
> 2022-02-11T21:43:35.4968228Z Feb 11 21:43:35 at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
> 2022-02-11T21:43:35.4969485Z Feb 11 21:43:35 at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
> 2022-02-11T21:43:35.4970753Z Feb 11 21:43:35 at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114)
> 2022-02-11T21:43:35.4971842Z Feb 11 21:43:35 at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86)
> 2022-02-11T21:43:35.4973291Z Feb 11 21:43:35 at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86)
> 2022-02-11T21:43:35.4974538Z Feb 11 21:43:35 at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53)
> 2022-02-11T21:43:35.4975737Z Feb 11 21:43:35 at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.execute(JUnitPlatformProvider.java:188)
> 2022-02-11T21:43:35.4976936Z Feb 11 21:43:35 at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:154)
> 2022-02-11T21:43:35.4978291Z Feb 11 21:43:35 at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124)
> 2022-02-11T21:43:35.4979588Z Feb 11 21:43:35 at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:428)
> 2022-02-11T21:43:35.4980728Z Feb 11 21:43:35 at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:162)
> 2022-02-11T21:43:35.4981753Z Feb 11 21:43:35 at org.apache.maven.surefire.booter.ForkedBooter.run(ForkedBooter.java:562)
> 2022-02-11T21:43:35.4982863Z Feb 11 21:43:35 at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:548)
> 2022-02-11T21:43:35.4983958Z Feb 11 21:43:35 Caused by: org.apache.flink.runtime.leaderretrieval.LeaderRetrievalException: Could not handle node changed event.
> 2022-02-11T21:43:35.4985193Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver.retrieveLeaderInformationFromZooKeeper(ZooKeeperLeaderRetrievalDriver.java:143)
> 2022-02-11T21:43:35.4986451Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver.onReconnectedConnectionState(ZooKeeperLeaderRetrievalDriver.java:181)
> 2022-02-11T21:43:35.4987902Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver.handleStateChange(ZooKeeperLeaderRetrievalDriver.java:164)
> 2022-02-11T21:43:35.4989235Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver.lambda$new$0(ZooKeeperLeaderRetrievalDriver.java:61)
> 2022-02-11T21:43:35.4990632Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.state.ConnectionStateManager.lambda$processEvents$0(ConnectionStateManager.java:279)
> 2022-02-11T21:43:35.4991926Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.listen.MappingListenerManager.lambda$forEach$0(MappingListenerManager.java:92)
> 2022-02-11T21:43:35.4993137Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.listen.MappingListenerManager.forEach(MappingListenerManager.java:89)
> 2022-02-11T21:43:35.4994438Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.listen.StandardListenerManager.forEach(StandardListenerManager.java:89)
> 2022-02-11T21:43:35.4995807Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.state.ConnectionStateManager.processEvents(ConnectionStateManager.java:279)
> 2022-02-11T21:43:35.4997130Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.state.ConnectionStateManager.access$000(ConnectionStateManager.java:43)
> 2022-02-11T21:43:35.4999203Z Feb 11 21:43:35 at org.apache.flink.shaded.curator5.org.apache.curator.framework.state.ConnectionStateManager$1.call(ConnectionStateManager.java:132)
> 2022-02-11T21:43:35.4999927Z Feb 11 21:43:35 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> 2022-02-11T21:43:35.5000679Z Feb 11 21:43:35 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> 2022-02-11T21:43:35.5001306Z Feb 11 21:43:35 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> 2022-02-11T21:43:35.5001866Z Feb 11 21:43:35 at java.lang.Thread.run(Thread.java:748)
> 2022-02-11T21:43:35.5002381Z Feb 11 21:43:35 Caused by: java.lang.IllegalStateException: java.lang.InterruptedException
> 2022-02-11T21:43:35.5003374Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalConnectionHandlingTest$QueueLeaderElectionListener.notifyLeaderAddress(ZooKeeperLeaderRetrievalConnectionHandlingTest.java:375)
> 2022-02-11T21:43:35.5004370Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalDriver.retrieveLeaderInformationFromZooKeeper(ZooKeeperLeaderRetrievalDriver.java:136)
> 2022-02-11T21:43:35.5005005Z Feb 11 21:43:35 ... 14 more
> 2022-02-11T21:43:35.5005464Z Feb 11 21:43:35 Caused by: java.lang.InterruptedException
> 2022-02-11T21:43:35.5006079Z Feb 11 21:43:35 at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.reportInterruptAfterWait(AbstractQueuedSynchronizer.java:2014)
> 2022-02-11T21:43:35.5006973Z Feb 11 21:43:35 at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2048)
> 2022-02-11T21:43:35.5007877Z Feb 11 21:43:35 at java.util.concurrent.ArrayBlockingQueue.put(ArrayBlockingQueue.java:353)
> 2022-02-11T21:43:35.5008787Z Feb 11 21:43:35 at org.apache.flink.runtime.leaderretrieval.ZooKeeperLeaderRetrievalConnectionHandlingTest$QueueLeaderElectionListener.notifyLeaderAddress(ZooKeeperLeaderRetrievalConnectionHandlingTest.java:373)
> 2022-02-11T21:43:35.5009547Z Feb 11 21:43:35 ... 15 more
> {code}
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=31294&view=logs&j=a57e0635-3fad-5b08-57c7-a4142d7d6fa9&t=2ef0effc-1da1-50e5-c2bd-aab434b1c5b7&l=7581
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