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Gaurav Narula commented on KAFKA-16045: --------------------------------------- I've observed that {{allTopics}} seems to contain {{"topic-1", "topic-2", "topic-3"}} and {{topicDeletions}} is empty in [ZkTopicMigrationClient::iterateTopics|https://github.com/apache/kafka/blob/127fe7d2765cfdcee6243cbc62a77a7760b3c84c/core/src/main/scala/kafka/zk/migration/ZkTopicMigrationClient.scala#L52] CC: [~davidarthur] > ZkMigrationIntegrationTest.testMigrateTopicDeletion flaky > --------------------------------------------------------- > > Key: KAFKA-16045 > URL: https://issues.apache.org/jira/browse/KAFKA-16045 > Project: Kafka > Issue Type: Test > Reporter: Justine Olshan > Assignee: David Arthur > Priority: Major > Labels: flaky-test > > I'm seeing ZkMigrationIntegrationTest.testMigrateTopicDeletion fail for many > builds. I believe it is also causing a thread leak because on most runs where > it fails I also see ReplicaManager tests also fail with extra threads. > The test always fails > `org.opentest4j.AssertionFailedError: Timed out waiting for topics to be > deleted` > gradle enterprise link: > [https://ge.apache.org/scans/tests?search.names=Git%20branch&search.relativeStartTim[…]lues=trunk&tests.container=kafka.zk.ZkMigrationIntegrationTest|https://ge.apache.org/scans/tests?search.names=Git%20branch&search.relativeStartTime=P28D&search.rootProjectNames=kafka&search.timeZoneId=America%2FLos_Angeles&search.values=trunk&tests.container=kafka.zk.ZkMigrationIntegrationTest] > recent pr: > [https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka-pr/detail/PR-15023/18/tests/] > trunk builds: > [https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka/detail/trunk/2502/tests], > > [https://ci-builds.apache.org/blue/organizations/jenkins/Kafka%2Fkafka/detail/trunk/2501/tests] > (edited) -- This message was sent by Atlassian Jira (v8.20.10#820010)