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https://issues.apache.org/jira/browse/KAFKA-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15408738#comment-15408738
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Ewen Cheslack-Postava commented on KAFKA-3518:
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[~junrao] If this case seems to be either fixed and/or not reproducing, I agree
it's fine to close this bug. If we end up seeing it again, we can always reopen
and investigate further. KAFKA-4021 looks like a helpful general improvement --
I think as we track down more of these issues we'll find some general tweaks we
can make to the logging configs to balance verbosity and debuggability.
> Transient failure in ReplicationTest.test_replication_with_broker_failure
> with ConsumerTimeoutException
> -------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-3518
> URL: https://issues.apache.org/jira/browse/KAFKA-3518
> Project: Kafka
> Issue Type: Bug
> Components: system tests
> Reporter: Ewen Cheslack-Postava
>
> From
> http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-04-06--001.1459956800--apache--trunk--99d2329/report.html
> this test failed on a recent run:
> Module: kafkatest.tests.core.replication_test
> Class: ReplicationTest
> Method: test_replication_with_broker_failure
> Arguments:
> {
> "broker_type": "leader",
> "failure_mode": "clean_bounce",
> "security_protocol": "SASL_PLAINTEXT"
> }
> It is missing 7 messages on the consumer trying to validate the messages. The
> consumer hit its timeout, which should be sufficiently long to capture any
> successfully produced messages. I didn't notice anything obviously wrong in
> the logs. Could be some sort of consumer stall?
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