Unstable test ReplicaTest.testRestore

[wuchong]

Search before asking

• I searched in the issues and found nothing similar.

Fluss version

main (development)

Please describe the bug 🐞

https://github.com/apache/fluss/actions/runs/20571548213/job/59079676068?pr=2154

[INFO] Running org.apache.fluss.server.replica.ReplicaManagerTest
Error:  Tests run: 9, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 20.008 s <<< FAILURE! - in org.apache.fluss.server.replica.ReplicaTest
Error:  org.apache.fluss.server.replica.ReplicaTest.testRestore(Path)  Time elapsed: 2.223 s  <<< ERROR!
java.util.NoSuchElementException
	at java.base/java.util.AbstractQueue.remove(AbstractQueue.java:117)
	at org.apache.fluss.testutils.common.ManuallyTriggeredScheduledExecutorService.triggerNonPeriodicScheduledTask(ManuallyTriggeredScheduledExecutorService.java:252)
	at org.apache.fluss.server.replica.ReplicaTest.testRestore(ReplicaTest.java:720)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)
	at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)
	at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)
	at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)
	at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)
	at org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(Interceptin

Solution

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!

[wuchong]

Another instance: https://github.com/apache/fluss/actions/runs/21317820700/job/61363175989