Alexander Lapin created IGNITE-21503:
----------------------------------------
Summary:
ItRebalanceDistributedTest#testRebalanceWithTheSameNodesflaky is flaky
Key: IGNITE-21503
URL: https://issues.apache.org/jira/browse/IGNITE-21503
Project: Ignite
Issue Type: Bug
Reporter: Alexander Lapin
[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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