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Posted to jira@kafka.apache.org by "Lijun Tong (Jira)" <ji...@apache.org> on 2026/01/05 06:44:00 UTC

[jira] [Created] (KAFKA-20033) Bounding The Number Of RemoteLogMetadata Messages via Compacted RemoteLogMetadata Topic

Lijun Tong created KAFKA-20033:
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             Summary: Bounding The Number Of RemoteLogMetadata Messages via Compacted RemoteLogMetadata Topic
                 Key: KAFKA-20033
                 URL: https://issues.apache.org/jira/browse/KAFKA-20033
             Project: Kafka
          Issue Type: Improvement
          Components: Tiered-Storage
    Affects Versions: 4.1.1
            Reporter: Lijun Tong
            Assignee: Lijun Tong


The __remote_log_metadata topic will accumulates remote log metadata messages indefinitely and will increase the broker restart and topic partition leadership change time. The KIP-1266 aims to add another compacted topic for the broker to build the remote metadata state from, to limit the number of remote log metadata messages to non-expired log segments.



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