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Lenin Joseph commented on KAFKA-16656: -------------------------------------- Hi [~ChrisEgerton] , the issue seems to be due to aliases containing the replication.policy.separator. ex: replication.policy.separator: "-" spec: clusters: - alias: cluster-1 - alias: cluster-2 I removed the "-" from the aliases to resolve the issue. > 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)