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Ismael Juma commented on KAFKA-3513: ------------------------------------ We have had failures with various different parameters: {code} """Module: kafkatest.tests.consumer_test Class: OffsetValidationTest Method: test_consumer_bounce Arguments: { ""bounce_mode"": ""all"", ""clean_shutdown"": true }" "Module: kafkatest.tests.client.consumer_test Class: OffsetValidationTest Method: test_broker_failure Arguments: { ""clean_shutdown"": false, ""enable_autocommit"": true }" "Module: kafkatest.tests.client.consumer_test Class: OffsetValidationTest Method: test_broker_failure Arguments: { ""clean_shutdown"": true, ""enable_autocommit"": false }" """Module: kafkatest.tests.consumer_test Class: OffsetValidationTest Method: test_consumer_bounce Arguments: { ""bounce_mode"": ""rolling"", ""clean_shutdown"": true }" "Module: kafkatest.tests.client.consumer_test Class: OffsetValidationTest Method: test_consumer_bounce Arguments: { ""bounce_mode"": ""all"", ""clean_shutdown"": false }" {code} > Transient failure of OffsetValidationTest > ----------------------------------------- > > Key: KAFKA-3513 > URL: https://issues.apache.org/jira/browse/KAFKA-3513 > Project: Kafka > Issue Type: Bug > Components: consumer, system tests > Reporter: Ewen Cheslack-Postava > Assignee: Jason Gustafson > > http://confluent-kafka-system-test-results.s3-us-west-2.amazonaws.com/2016-04-05--001.1459840046--apache--trunk--31e263e/report.html > The version of the test fails in this case is: > Module: kafkatest.tests.client.consumer_test > Class: OffsetValidationTest > Method: test_broker_failure > Arguments: > { > "clean_shutdown": true, > "enable_autocommit": false > } > and others passed. It's unclear if the parameters actually have any impact on > the failure. > I did some initial triage and it looks like the test code isn't seeing all > the group members join the group (receive partition assignments), but it > appears from the logs that they all did. This could indicate a simple timing > issue, but I haven't been able to verify that yet. -- This message was sent by Atlassian JIRA (v6.3.4#6332)