[ https://issues.apache.org/jira/browse/KAFKA-16586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17848363#comment-17848363 ]
A. Sophie Blee-Goldman commented on KAFKA-16586: ------------------------------------------------ By the way – if this test is failing, it's highly likely that this is a real bug. This test was designed to be completely deterministic (hence the seed) and doesn't set up any actual clients or clusters or anything that might make it flaky. [~mjsax] if you see this again can you report the failure here (including both the seed and rackAwareStrategy parameter)? > Test TaskAssignorConvergenceTest failing > ---------------------------------------- > > Key: KAFKA-16586 > URL: https://issues.apache.org/jira/browse/KAFKA-16586 > Project: Kafka > Issue Type: Test > Components: streams, unit tests > Reporter: Matthias J. Sax > Priority: Major > > {code:java} > java.lang.AssertionError: Assertion failed in randomized test. Reproduce > with: `runRandomizedScenario(-538095696758490522)`. at > org.apache.kafka.streams.processor.internals.assignment.TaskAssignorConvergenceTest.runRandomizedScenario(TaskAssignorConvergenceTest.java:545) > at > org.apache.kafka.streams.processor.internals.assignment.TaskAssignorConvergenceTest.randomClusterPerturbationsShouldConverge(TaskAssignorConvergenceTest.java:479){code} > This might expose an actual bug (or incorrect test setup) and should be > reproducible (die not try it myself yet). -- This message was sent by Atlassian Jira (v8.20.10#820010)