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Posted to jira@kafka.apache.org by "David Arthur (Jira)" <ji...@apache.org> on 2023/06/30 15:20:00 UTC

[jira] [Created] (KAFKA-15137) Don't log the entire request in KRaftControllerChannelManager

David Arthur created KAFKA-15137:
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             Summary: Don't log the entire request in KRaftControllerChannelManager
                 Key: KAFKA-15137
                 URL: https://issues.apache.org/jira/browse/KAFKA-15137
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 3.5.0, 3.6.0
            Reporter: David Arthur
            Assignee: Alyssa Huang
             Fix For: 3.5.1


While debugging some junit tests, I noticed some really long log lines in KRaftControllerChannelManager. When the broker is down, we log a WARN that includes the entire UpdateMetadataRequest or LeaderAndIsrRequest. For large clusters, these can be really large requests, so this could potentially cause excessive output in the log4j logs.



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