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https://issues.apache.org/jira/browse/KAFKA-7957?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17554984#comment-17554984
]
Igor Soarez commented on KAFKA-7957:
------------------------------------
+1 on re-enabling. I ran this over 20k iterations, couldn't reproduce.
{code:java}
#!/bin/bash
set -euo pipefail
test() {
./gradlew \
:core:integrationTest \
-Prerun-tests \
-PtestLoggingEvents=failed \
--tests kafka.network.SocketServerTest.closingChannelWithBufferedReceives \
--tests
kafka.server.DynamicBrokerReconfigurationTest.testDefaultTopicConfig \
--tests
kafka.server.DynamicBrokerReconfigurationTest.testMetricsReporterUpdate \
--tests
kafka.server.DynamicBrokerReconfigurationTest.testUncleanLeaderElectionEnable \
--fail-fast \
--quiet
}
I=0
while test
do (( I=$I+1 ))
echo "Completed run: $I"
sleep 1
done {code}
> Flaky Test DynamicBrokerReconfigurationTest#testMetricsReporterUpdate
> ---------------------------------------------------------------------
>
> Key: KAFKA-7957
> URL: https://issues.apache.org/jira/browse/KAFKA-7957
> Project: Kafka
> Issue Type: Bug
> Components: core, unit tests
> Affects Versions: 2.2.0
> Reporter: Matthias J. Sax
> Priority: Blocker
> Labels: flaky-test
> Fix For: 3.3.0
>
>
> To get stable nightly builds for `2.2` release, I create tickets for all
> observed test failures.
> [https://jenkins.confluent.io/job/apache-kafka-test/job/2.2/18/]
> {quote}java.lang.AssertionError: Messages not sent at
> kafka.utils.TestUtils$.fail(TestUtils.scala:356) at
> kafka.utils.TestUtils$.waitUntilTrue(TestUtils.scala:766) at
> kafka.server.DynamicBrokerReconfigurationTest.startProduceConsume(DynamicBrokerReconfigurationTest.scala:1270)
> at
> kafka.server.DynamicBrokerReconfigurationTest.testMetricsReporterUpdate(DynamicBrokerReconfigurationTest.scala:650){quote}
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