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streamnative / pulsar-archived

Apache Pulsar - distributed pub-sub messaging system
https://pulsar.apache.org
Apache License 2.0
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ISSUE-14108: Flaky-test: BacklogQuotaManagerTest.testConsumerBacklogEvictionTimeQuotaWithEmptyLedger #3690

Open sijie opened 2 years ago

sijie commented 2 years ago

Original Issue: apache/pulsar#14108

Flaky-test: org.apache.pulsar.broker.service.BacklogQuotaManagerTest.testConsumerBacklogEvictionTimeQuotaWithEmptyLedger Number of failures: 5

org.apache.pulsar.broker.service.BacklogQuotaManagerTest is flaky. The testConsumerBacklogEvictionTimeQuotaWithEmptyLedger test method fails sporadically.

org.awaitility.core.ConditionTimeoutException: Assertion condition defined as a lambda expression in org.apache.pulsar.broker.service.BacklogQuotaManagerTest expected [0] but found [1] within 3 seconds.
    at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:165)
    at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:119)
    at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:31)
    at org.awaitility.core.ConditionFactory.until(ConditionFactory.java:895)
    at org.awaitility.core.ConditionFactory.untilAsserted(ConditionFactory.java:679)
    at org.apache.pulsar.broker.service.BacklogQuotaManagerTest.testConsumerBacklogEvictionTimeQuotaWithEmptyLedger(BacklogQuotaManagerTest.java:519)

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example failure 2022-01-31T16:01:06.9540902Z
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example failure 2022-01-28T09:29:20.6453391Z
example failure 2022-01-27T19:47:35.3671180Z

Full exception stacktrace 
org.awaitility.core.ConditionTimeoutException: Assertion condition defined as a lambda expression in org.apache.pulsar.broker.service.BacklogQuotaManagerTest expected [0] but found [1] within 3 seconds.
    at org.awaitility.core.ConditionAwaiter.await(ConditionAwaiter.java:165)
    at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:119)
    at org.awaitility.core.AssertionCondition.await(AssertionCondition.java:31)
    at org.awaitility.core.ConditionFactory.until(ConditionFactory.java:895)
    at org.awaitility.core.ConditionFactory.untilAsserted(ConditionFactory.java:679)
    at org.apache.pulsar.broker.service.BacklogQuotaManagerTest.testConsumerBacklogEvictionTimeQuotaWithEmptyLedger(BacklogQuotaManagerTest.java:519)
    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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)
    at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:45)
    at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:73)
    at org.testng.internal.InvokeMethodRunnable.call(InvokeMethodRunnable.java:11)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.AssertionError: expected [0] but found [1]
    at org.testng.Assert.fail(Assert.java:99)
    at org.testng.Assert.failNotEquals(Assert.java:1037)
    at org.testng.Assert.assertEqualsImpl(Assert.java:140)
    at org.testng.Assert.assertEquals(Assert.java:122)
    at org.testng.Assert.assertEquals(Assert.java:797)
    at org.testng.Assert.assertEquals(Assert.java:807)
    at org.apache.pulsar.broker.service.BacklogQuotaManagerTest.lambda$testConsumerBacklogEvictionTimeQuotaWithEmptyLedger$4(BacklogQuotaManagerTest.java:528)
    at org.awaitility.core.AssertionCondition.lambda$new$0(AssertionCondition.java:53)
    at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:222)
    at org.awaitility.core.ConditionAwaiter$ConditionPoller.call(ConditionAwaiter.java:209)
    ... 4 more
github-actions[bot] commented 2 years ago

The issue had no activity for 30 days, mark with Stale label.