Mickael Maison created KAFKA-9218: ------------------------------------- Summary: MirrorMaker 2 can fail to create topics Key: KAFKA-9218 URL: https://issues.apache.org/jira/browse/KAFKA-9218 Project: Kafka Issue Type: Bug Reporter: Mickael Maison Assignee: Mickael Maison
MirrorSourceConnector.refreshTopicPartitions() does not handle topic creation failure correctly. If createTopicPartitions() fails to create a topic, the next time refreshTopicPartitions() it will not retry the creation. The creation will only be retried if another topic has been created in the source cluster. This is because knownTopicPartitions is updated before the topic creation is attempted and it's only refreshed if a new topic appears. -- This message was sent by Atlassian Jira (v8.3.4#803005)