Ning Zhang created KAFKA-10339: ---------------------------------- Summary: MirrorMaker2 Exactly-once Semantics Key: KAFKA-10339 URL: https://issues.apache.org/jira/browse/KAFKA-10339 Project: Kafka Issue Type: New Feature Components: KafkaConnect Reporter: Ning Zhang Assignee: Ning Zhang
MirrorMaker2 is currently implemented on Kafka Connect Framework, more specifically the Source Connector / Task, which do not provide exactly-once semantics (EOS) out-of-the-box, as discussed in https://github.com/confluentinc/kafka-connect-jdbc/issues/461, https://github.com/apache/kafka/pull/5553, https://issues.apache.org/jira/browse/KAFKA-6080 and https://issues.apache.org/jira/browse/KAFKA-3821. Therefore MirrorMaker2 currently does not provide EOS. -- This message was sent by Atlassian Jira (v8.3.4#803005)