Divij Vaidya created KAFKA-13943:
------------------------------------
Summary: Fix flaky test
QuorumControllerTest.testMissingInMemorySnapshot()
Key: KAFKA-13943
URL: https://issues.apache.org/jira/browse/KAFKA-13943
Project: Kafka
Issue Type: Test
Components: unit tests
Reporter: Divij Vaidya
Test failed at
[https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka-pr/detail/PR-12197/3/tests]
{noformat}
[2022-05-27 09:34:42,382] INFO [Controller 0] Creating new QuorumController
with clusterId wj9LhgPJTV-KYEItgqvtQA, authorizer Optional.empty.
(org.apache.kafka.controller.QuorumController:1484)[2022-05-27 09:34:42,393]
DEBUG [LocalLogManager 0] Node 0: running log check.
(org.apache.kafka.metalog.LocalLogManager:479)[2022-05-27 09:34:42,394] DEBUG
[LocalLogManager 0] initialized local log manager for node 0
(org.apache.kafka.metalog.LocalLogManager:622)[2022-05-27 09:34:42,396] INFO
[LocalLogManager 0] Node 0: registered MetaLogListener 1774961169
(org.apache.kafka.metalog.LocalLogManager:640)[2022-05-27 09:34:42,397] DEBUG
[LocalLogManager 0] Node 0: running log check.
(org.apache.kafka.metalog.LocalLogManager:479)[2022-05-27 09:34:42,397] DEBUG
[LocalLogManager 0] Node 0: Executing handleLeaderChange
LeaderAndEpoch(leaderId=OptionalInt[0], epoch=1)
(org.apache.kafka.metalog.LocalLogManager:520)[2022-05-27 09:34:42,398] DEBUG
[Controller 0] Executing handleLeaderChange[1].
(org.apache.kafka.controller.QuorumController:438)[2022-05-27 09:34:42,398]
INFO [Controller 0] Becoming the active controller at epoch 1, committed offset
-1, committed epoch -1, and metadata.version 5
(org.apache.kafka.controller.QuorumController:950)[2022-05-27 09:34:42,398]
DEBUG [Controller 0] Creating snapshot -1
(org.apache.kafka.timeline.SnapshotRegistry:197)[2022-05-27 09:34:42,399] DEBUG
[Controller 0] Processed handleLeaderChange[1] in 951 us
(org.apache.kafka.controller.QuorumController:385)[2022-05-27 09:34:42,399]
INFO [Controller 0] Initializing metadata.version to 5
(org.apache.kafka.controller.QuorumController:926)[2022-05-27 09:34:42,399]
INFO [Controller 0] Setting metadata.version to 5
(org.apache.kafka.controller.FeatureControlManager:273)[2022-05-27
09:34:42,400] DEBUG [Controller 0] Creating snapshot 9223372036854775807
(org.apache.kafka.timeline.SnapshotRegistry:197)[2022-05-27 09:34:42,400] DEBUG
[Controller 0] Read-write operation bootstrapMetadata(1863535402) will be
completed when the log reaches offset 9223372036854775807.
(org.apache.kafka.controller.QuorumController:725)[2022-05-27 09:34:42,402]
DEBUG append(batch=LocalRecordBatch(leaderEpoch=1, appendTimestamp=10,
records=[ApiMessageAndVersion(RegisterBrokerRecord(brokerId=0,
incarnationId=kxAT73dKQsitIedpiPtwBw, brokerEpoch=-9223372036854775808,
endPoints=[BrokerEndpoint(name='PLAINTEXT', host='localhost', port=9092,
securityProtocol=0)], features=[], rack=null, fenced=true) at version 0)]),
prevOffset=1)
(org.apache.kafka.metalog.LocalLogManager$SharedLogData:247)[2022-05-27
09:34:42,402] INFO [Controller 0] Registered new broker:
RegisterBrokerRecord(brokerId=0, incarnationId=kxAT73dKQsitIedpiPtwBw,
brokerEpoch=-9223372036854775808, endPoints=[BrokerEndpoint(name='PLAINTEXT',
host='localhost', port=9092, securityProtocol=0)], features=[], rack=null,
fenced=true) (org.apache.kafka.controller.ClusterControlManager:368)[2022-05-27
09:34:42,403] WARN [Controller 0] registerBroker: failed with unknown server
exception RuntimeException at epoch 1 in 2449 us. Reverting to last committed
offset -1.
(org.apache.kafka.controller.QuorumController:410)java.lang.RuntimeException:
Can't create a new snapshot at epoch 1 because there is already a snapshot with
epoch 9223372036854775807 at
org.apache.kafka.timeline.SnapshotRegistry.getOrCreateSnapshot(SnapshotRegistry.java:190)
at
org.apache.kafka.controller.QuorumController$ControllerWriteEvent.run(QuorumController.java:723)
at
org.apache.kafka.queue.KafkaEventQueue$EventContext.run(KafkaEventQueue.java:121)
at
org.apache.kafka.queue.KafkaEventQueue$EventHandler.handleEvents(KafkaEventQueue.java:200)
at
org.apache.kafka.queue.KafkaEventQueue$EventHandler.run(KafkaEventQueue.java:173)
at java.base/java.lang.Thread.run(Thread.java:833){noformat}
Full stack trace:
{noformat}
java.util.concurrent.ExecutionException:
org.apache.kafka.common.errors.UnknownServerException:
java.lang.RuntimeException: Can't create a new snapshot at epoch 1 because
there is already a snapshot with epoch 9223372036854775807 at
java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396)
at
java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2073)
at
org.apache.kafka.controller.QuorumControllerTest.registerBrokers(QuorumControllerTest.java:1014)
at
org.apache.kafka.controller.QuorumControllerTest.testMissingInMemorySnapshot(QuorumControllerTest.java:907)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method) at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568) at
org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:725)
at
org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
at
org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
at
org.junit.jupiter.engine.extension.TimeoutInvocation.proceed(TimeoutInvocation.java:46)
at
org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)
at
org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)
at
org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)
at
org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)
at
org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)
at
org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)
at
org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)
at
org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)
at
org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)
at
org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:104)
at
org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:98)
at
org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:214)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:210)
at
org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:135)
at
org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:66)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at
org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at
org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at
org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) at
org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll(SameThreadHierarchicalTestExecutorService.java:41)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)
at
org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137) at
org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)
at
org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)
at
org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)
at
org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit(SameThreadHierarchicalTestExecutorService.java:35)
at
org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute(HierarchicalTestExecutor.java:57)
at
org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute(HierarchicalTestEngine.java:54)
at
org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:108)
at
org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:88)
at
org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:54)
at
org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:67)
at
org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:52)
at
org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:96)
at
org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:75)
at
org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses(JUnitPlatformTestClassProcessor.java:99)
at
org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000(JUnitPlatformTestClassProcessor.java:79)
at
org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop(JUnitPlatformTestClassProcessor.java:75)
at
org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop(SuiteTestClassProcessor.java:61)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
Method) at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568) at
org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at
org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at
org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at
org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
at jdk.proxy1/jdk.proxy1.$Proxy2.stop(Unknown Source) at
org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run(TestWorker.java:193)
at
org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
at
org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
at
org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
at
org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
at
org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:133)
at
org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:71)
at
worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at
worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)Caused
by: org.apache.kafka.common.errors.UnknownServerException:
java.lang.RuntimeException: Can't create a new snapshot at epoch 1 because
there is already a snapshot with epoch 9223372036854775807Caused by:
java.lang.RuntimeException: Can't create a new snapshot at epoch 1 because
there is already a snapshot with epoch 9223372036854775807 at
org.apache.kafka.timeline.SnapshotRegistry.getOrCreateSnapshot(SnapshotRegistry.java:190)
at
org.apache.kafka.controller.QuorumController$ControllerWriteEvent.run(QuorumController.java:723)
at
org.apache.kafka.queue.KafkaEventQueue$EventContext.run(KafkaEventQueue.java:121)
at
org.apache.kafka.queue.KafkaEventQueue$EventHandler.handleEvents(KafkaEventQueue.java:200)
at
org.apache.kafka.queue.KafkaEventQueue$EventHandler.run(KafkaEventQueue.java:173)
at java.base/java.lang.Thread.run(Thread.java:833){noformat}
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