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https://issues.apache.org/jira/browse/KAFKA-9218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mickael Maison resolved KAFKA-9218.
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Fix Version/s: 2.5.0
Resolution: Fixed
> 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
> Priority: Major
> Fix For: 2.5.0
>
>
> 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.
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