红帽全球峰会2.3. MirrorMaker 2.0 主题重命名更新
MirrorMaker 2.0 架构通过自动重命名远程主题来代表源集群来支持双向复制。原始集群的名称前面是主题名称的前面。
现在，您可以通过在源连接器配置中添加 IdentityReplicationPolicy 来覆盖自动重命名。应用此配置后，主题会保留其原始名称。
replication.policy.class= io.strimzi.kafka.connect.mirror.IdentityReplicationPolicy - 1
- 添加可覆盖远程主题自动重命名的策略。该主题不会用源集群的名称来附加名称，而是保留其原始名称。
例如，覆盖在您要备份或将数据迁移到另一个集群的 主动/被动 集群配置中非常有用。在这两种情况下，您可能不希望自动重命名远程主题。
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