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https://issues.apache.org/jira/browse/KAFKA-7651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16690173#comment-16690173
]
Dong Lin commented on KAFKA-7651:
---------------------------------
The test failure is related to SSL handshake. In general SSL handshake is a
stateful operation without timeout. Thus it is understandable the SSL logic in
the test may be flaky if the GC pause is long or there is ephemeral network
issue in the test.
There are same test failure for 2.0 branch in
https://builds.apache.org/job/kafka-2.0-jdk8/183/testReport/junit/kafka.api/SaslSslAdminClientIntegrationTest/testMinimumRequestTimeouts.
Since user has been running Kafka 2.0.0 well without major issues, the test
failure here should not be a blocking issue for 2.1.0 release.
> Flaky test SaslSslAdminClientIntegrationTest.testMinimumRequestTimeouts
> -----------------------------------------------------------------------
>
> Key: KAFKA-7651
> URL: https://issues.apache.org/jira/browse/KAFKA-7651
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Dong Lin
> Priority: Major
>
> Here is stacktrace from
> https://builds.apache.org/job/kafka-2.1-jdk8/51/testReport/junit/kafka.api/SaslSslAdminClientIntegrationTest/testMinimumRequestTimeouts/
> {code}
> Error Message
> java.lang.AssertionError: Expected an exception of type
> org.apache.kafka.common.errors.TimeoutException; got type
> org.apache.kafka.common.errors.SslAuthenticationException
> Stacktrace
> java.lang.AssertionError: Expected an exception of type
> org.apache.kafka.common.errors.TimeoutException; got type
> org.apache.kafka.common.errors.SslAuthenticationException
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at
> kafka.utils.TestUtils$.assertFutureExceptionTypeEquals(TestUtils.scala:1404)
> at
> kafka.api.AdminClientIntegrationTest.testMinimumRequestTimeouts(AdminClientIntegrationTest.scala:1080)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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