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Dong Lin edited comment on KAFKA-7486 at 11/16/18 11:13 PM: ------------------------------------------------------------ The test calls `AdminUtils.addPartitions` to add partition to the topic after the async topic deletion is triggered. It assumes that the topic deletion is not completed when `AdminUtils.addPartitions` is executed but this is not guaranteed. This is the root cause of the test failure. So it does not indicate any bug in the code and thus this is not a blocking issue for 2.1.0 release. was (Author: lindong): The test calls `AdminUtils.addPartitions` to add partition to the topic after the async topic deletion is triggered. It assumes that the topic deletion is not completed when `AdminUtils.addPartitions` is executed but this is not guaranteed. This is the root cause of the test failure. So it does not indicate any bug in the code and thus this is not a blocking issue for 2.1 release. > Flaky test `DeleteTopicTest.testAddPartitionDuringDeleteTopic` > -------------------------------------------------------------- > > Key: KAFKA-7486 > URL: https://issues.apache.org/jira/browse/KAFKA-7486 > Project: Kafka > Issue Type: Sub-task > Reporter: Jason Gustafson > Priority: Major > > Starting to see more of this recently: > {code} > 10:06:28 kafka.admin.DeleteTopicTest > testAddPartitionDuringDeleteTopic > FAILED > 10:06:28 kafka.admin.AdminOperationException: > org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = > NoNode for /brokers/topics/test > 10:06:28 at > kafka.zk.AdminZkClient.writeTopicPartitionAssignment(AdminZkClient.scala:162) > 10:06:28 at > kafka.zk.AdminZkClient.createOrUpdateTopicPartitionAssignmentPathInZK(AdminZkClient.scala:102) > 10:06:28 at > kafka.zk.AdminZkClient.addPartitions(AdminZkClient.scala:229) > 10:06:28 at > kafka.admin.DeleteTopicTest.testAddPartitionDuringDeleteTopic(DeleteTopicTest.scala:266) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)