[ https://issues.apache.org/jira/browse/KAFKA-8391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
A. Sophie Blee-Goldman reopened KAFKA-8391: ------------------------------------------- [~rhauch] [~kkonstantine] this test failed again -- based on the error message it looks like it may be a "real" failure this time, not environmental. Stacktrace java.lang.AssertionError: Tasks are imbalanced: localhost:35163=[seq-source11-0, seq-source11-3, seq-source10-1, seq-source12-1] localhost:36961=[seq-source11-1, seq-source10-2, seq-source12-2] localhost:39023=[seq-source11-2, seq-source10-0, seq-source10-3, seq-source12-0, seq-source12-3] at org.junit.Assert.fail(Assert.java:89) at org.junit.Assert.assertTrue(Assert.java:42) at org.apache.kafka.connect.integration.RebalanceSourceConnectorsIntegrationTest.assertConnectorAndTasksAreUniqueAndBalanced(RebalanceSourceConnectorsIntegrationTest.java:365) at org.apache.kafka.test.TestUtils.lambda$waitForCondition$3(TestUtils.java:319) at org.apache.kafka.test.TestUtils.retryOnExceptionWithTimeout(TestUtils.java:367) at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:316) at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:300) at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:290) at org.apache.kafka.connect.integration.RebalanceSourceConnectorsIntegrationTest.testDeleteConnector(RebalanceSourceConnectorsIntegrationTest.java:213) https://ci-builds.apache.org/job/Kafka/job/kafka-pr/job/PR-10512/5/testReport/org.apache.kafka.connect.integration/RebalanceSourceConnectorsIntegrationTest/Build___JDK_15_and_Scala_2_13___testDeleteConnector/ > Flaky Test RebalanceSourceConnectorsIntegrationTest#testDeleteConnector > ----------------------------------------------------------------------- > > Key: KAFKA-8391 > URL: https://issues.apache.org/jira/browse/KAFKA-8391 > Project: Kafka > Issue Type: Bug > Components: KafkaConnect > Affects Versions: 2.3.0 > Reporter: Matthias J. Sax > Assignee: Randall Hauch > Priority: Critical > Labels: flaky-test > Fix For: 2.3.2, 2.6.0, 2.4.2, 2.5.1 > > Attachments: 100-gradle-builds.tar > > > [https://builds.apache.org/job/kafka-pr-jdk11-scala2.12/4747/testReport/junit/org.apache.kafka.connect.integration/RebalanceSourceConnectorsIntegrationTest/testDeleteConnector/] > {quote}java.lang.AssertionError: Condition not met within timeout 30000. > Connector tasks did not stop in time. at > org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:375) at > org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:352) at > org.apache.kafka.connect.integration.RebalanceSourceConnectorsIntegrationTest.testDeleteConnector(RebalanceSourceConnectorsIntegrationTest.java:166){quote} -- This message was sent by Atlassian Jira (v8.3.4#803005)