[
https://issues.apache.org/jira/browse/KAFKA-16776?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Greg Harris updated KAFKA-16776:
--------------------------------
Description:
I observed the assertion added by KAFKA-16477 failing in my build:
[https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka-pr/detail/PR-15469/6/tests]
Reproduced here:
{noformat}
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.TopicCommandIntegrationTest<1s
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.consumer.group.AuthorizerIntegrationTest<1s
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.consumer.group.DescribeConsumerGroupTest<1s
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.consumer.group.ResetConsumerGroupOffsetTest<1s
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.reassign.ReassignPartitionsIntegrationTest<1s{noformat}
The exceptions for these tests are as follows:
{noformat}
org.opentest4j.AssertionFailedError: Found 1 unexpected threads during
@BeforeAll: `executor-client-metrics` ==> expected: <true> but was: <false>
at
app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
at
app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
at app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
at
app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
at
app//kafka.server.QuorumTestHarness.setUpClass(QuorumTestHarness.scala:474)
...
Suppressed: org.opentest4j.AssertionFailedError: Found 1 unexpected threads
during @AfterAll: `executor-client-metrics` ==> expected: <true> but was:
<false>
at
app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
at
app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
at app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
at
app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
at
app//kafka.server.QuorumTestHarness.tearDownClass(QuorumTestHarness.scala:482){noformat}
But there is not any additional context about who leaked this thread.
was:
I observed the assertion added by KAFKA-16477 failing in my build:
[https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka-pr/detail/PR-15469/6/tests]
Reproduced here:
{noformat}
Build / JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.TopicCommandIntegrationTest<1sBuild / JDK 17 and Scala
2.13 / initializationError –
org.apache.kafka.tools.consumer.group.AuthorizerIntegrationTest<1sBuild / JDK
17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.consumer.group.DescribeConsumerGroupTest<1sBuild / JDK
17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.consumer.group.ResetConsumerGroupOffsetTest<1sBuild /
JDK 17 and Scala 2.13 / initializationError –
org.apache.kafka.tools.reassign.ReassignPartitionsIntegrationTest<1s{noformat}
The exceptions for these tests are as follows:
{noformat}
org.opentest4j.AssertionFailedError: Found 1 unexpected threads during
@BeforeAll: `executor-client-metrics` ==> expected: <true> but was: <false>
at
app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
at
app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
at app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
at
app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
at
app//kafka.server.QuorumTestHarness.setUpClass(QuorumTestHarness.scala:474)
...
Suppressed: org.opentest4j.AssertionFailedError: Found 1 unexpected threads
during @AfterAll: `executor-client-metrics` ==> expected: <true> but was:
<false>
at
app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
at
app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
at app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
at
app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
at
app//kafka.server.QuorumTestHarness.tearDownClass(QuorumTestHarness.scala:482){noformat}
But there is not any additional context about who leaked this thread.
> Builds flaky-failing with leaked client-metrics-reaper thread
> -------------------------------------------------------------
>
> Key: KAFKA-16776
> URL: https://issues.apache.org/jira/browse/KAFKA-16776
> Project: Kafka
> Issue Type: Test
> Affects Versions: 3.8.0
> Reporter: Greg Harris
> Priority: Major
> Labels: flaky-test
>
> I observed the assertion added by KAFKA-16477 failing in my build:
> [https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka-pr/detail/PR-15469/6/tests]
> Reproduced here:
> {noformat}
> Build / JDK 17 and Scala 2.13 / initializationError –
> org.apache.kafka.tools.TopicCommandIntegrationTest<1s
> Build / JDK 17 and Scala 2.13 / initializationError –
> org.apache.kafka.tools.consumer.group.AuthorizerIntegrationTest<1s
> Build / JDK 17 and Scala 2.13 / initializationError –
> org.apache.kafka.tools.consumer.group.DescribeConsumerGroupTest<1s
> Build / JDK 17 and Scala 2.13 / initializationError –
> org.apache.kafka.tools.consumer.group.ResetConsumerGroupOffsetTest<1s
> Build / JDK 17 and Scala 2.13 / initializationError –
> org.apache.kafka.tools.reassign.ReassignPartitionsIntegrationTest<1s{noformat}
> The exceptions for these tests are as follows:
> {noformat}
> org.opentest4j.AssertionFailedError: Found 1 unexpected threads during
> @BeforeAll: `executor-client-metrics` ==> expected: <true> but was: <false>
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
> at app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
> at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
> at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
> at
> app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
> at
> app//kafka.server.QuorumTestHarness.setUpClass(QuorumTestHarness.scala:474)
> ...
> Suppressed: org.opentest4j.AssertionFailedError: Found 1 unexpected
> threads during @AfterAll: `executor-client-metrics` ==> expected: <true> but
> was: <false>
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.build(AssertionFailureBuilder.java:151)
> at
> app//org.junit.jupiter.api.AssertionFailureBuilder.buildAndThrow(AssertionFailureBuilder.java:132)
> at
> app//org.junit.jupiter.api.AssertTrue.failNotTrue(AssertTrue.java:63)
> at
> app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:36)
> at
> app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:214)
> at
> app//kafka.utils.TestUtils$.verifyNoUnexpectedThreads(TestUtils.scala:1896)
> at
> app//kafka.server.QuorumTestHarness.tearDownClass(QuorumTestHarness.scala:482){noformat}
> But there is not any additional context about who leaked this thread.
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