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https://issues.apache.org/jira/browse/IGNITE-21503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alexander Lapin resolved IGNITE-21503.
--------------------------------------
Fix Version/s: 3.0.0-beta2
Resolution: Fixed
> ItRebalanceDistributedTest#testRebalanceWithTheSameNodes is flaky
> -----------------------------------------------------------------
>
> Key: IGNITE-21503
> URL: https://issues.apache.org/jira/browse/IGNITE-21503
> Project: Ignite
> Issue Type: Bug
> Reporter: Alexander Lapin
> Assignee: Alexander Lapin
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> [TC
> link|https://ci.ignite.apache.org/buildConfiguration/ApacheIgnite3xGradle_Test_RunAllTests/7841877?hideTestsFromDependencies=false&hideProblemsFromDependencies=false&expandBuildTestsSection=true&expandCode+Inspection=true&expandBuildProblemsSection=true&expandBuildChangesSection=true&expandBuildDeploymentsSection=false]
> {code:java}
> Wanted but not invoked:
> replicaManager.startReplica(
> <any>,
> <any>,
> <any>,
> <any>,
> <any>
> );
> -> at
> org.apache.ignite.internal.replicator.ReplicaManager.startReplica(ReplicaManager.java:465)
> Actually, there were zero interactions with this mock.Wanted but not
> invoked:replicaManager.startReplica( <any>, <any>, <any>, <any>,
> <any>);-> at
> org.apache.ignite.internal.replicator.ReplicaManager.startReplica(ReplicaManager.java:465)Actually,
> there were zero interactions with this mock. at
> app//org.apache.ignite.internal.replicator.ReplicaManager.startReplica(ReplicaManager.java:465)
> at
> app//org.apache.ignite.internal.rebalance.ItRebalanceDistributedTest.verifyThatRaftNodesAndReplicasWereStartedOnlyOnce(ItRebalanceDistributedTest.java:773)
> at
> app//org.apache.ignite.internal.rebalance.ItRebalanceDistributedTest.testRebalanceWithTheSameNodes(ItRebalanceDistributedTest.java:605)
> at
> [email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
> Method) at
> [email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> [email protected]/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at [email protected]/java.lang.reflect.Method.invoke(Method.java:566) at
> app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
> at
> app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
> at
> app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
> {code}
> Reproduced locally 3 out of 10.
>
> The reason is that replica start is asynchronous, thus we should
> conditionally wait for corresponding verification. Basically, it's enough to
> add timeout prior to verify.
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