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Chris Egerton commented on KAFKA-16656: --------------------------------------- Hmm... I've expanded this to an integration test to test out that scenario and everything is still running smoothly. Are you sure you're using the {{DefaultReplicationPolicy}} class and not {{{}IdentityReplicationPolicy{}}}? I should note that my tests are running on the latest trunk, so it's possible that there's a bug that's been fixed in between 3.5.1 and now that would explain the issues you're seeing. > Using a custom replication.policy.separator with DefaultReplicationPolicy > ------------------------------------------------------------------------- > > Key: KAFKA-16656 > URL: https://issues.apache.org/jira/browse/KAFKA-16656 > Project: Kafka > Issue Type: Bug > Components: mirrormaker > Affects Versions: 3.5.1 > Reporter: Lenin Joseph > Priority: Major > > Hi, > In the case of bidirectional replication using mm2, when we tried using a > custom replication.policy.separator( ex: "-") with DefaultReplicationPolicy , > we see cyclic replication of topics. Could you confirm whether it's mandatory > to use a CustomReplicationPolicy whenever we want to use a separator other > than a "." ? > Regards, > Lenin -- This message was sent by Atlassian Jira (v8.20.10#820010)