[jira] [Created] (KAFKA-16790) Calls to RemoteLogManager are made before it is configured

["Christo Lolov (Jira)" <ji...@apache.org>]

Christo Lolov created KAFKA-16790:
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             Summary: Calls to RemoteLogManager are made before it is configured
                 Key: KAFKA-16790
                 URL: https://issues.apache.org/jira/browse/KAFKA-16790
             Project: Kafka
          Issue Type: Bug
          Components: kraft
    Affects Versions: 3.8.0
            Reporter: Christo Lolov


BrokerMetadataPublisher#onMetadataUpdate calls ReplicaManager#applyDelta (1) which in turn calls RemoteLogManager#onLeadershipChange (2), however, the RemoteLogManager is configured after the BrokerMetadataPublisher starts running (3, 4). This is incorrect, we either need to initialise the RemoteLogManager before we start the BrokerMetadataPublisher or we need to skip calls to onLeadershipChange if the RemoteLogManager is not initialised.

(1) [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/metadata/BrokerMetadataPublisher.scala#L151]

(2) [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/ReplicaManager.scala#L2737]

(3) [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/BrokerServer.scala#L432]

(4) [https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/BrokerServer.scala#L515]

The way to reproduce the problem is by looking at the following branch <TODO>



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