[KAFKA-17168] The logPrefix of RemoteLogReader/RemoteStorageThreadPool is not propagated correctly

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.9.0
• Assignee: Kuan Po Tseng
• Reporter: Chia-Ping Tsai
• Created: 19/Jul/24 03:33
• Updated: 24/Jul/24 08:54
• Resolved: 21/Jul/24 14:19

Description

RemoteLogReader [0] and RemoteStorageThreadPool [1] override the method `logPrefix` instead of passing to constructor. However, `LogContext` does not use the method `logPrefix` to set the prefix inner. That means the override method is no-op and the expected prefix is never propagated.
[0] https://github.com/apache/kafka/blob/66655ab49a9401a62e1e99e637e0c5bd5a1ba550/core/src/main/java/kafka/log/remote/RemoteLogReader.java#L59
[1] https://github.com/apache/kafka/blob/66655ab49a9401a62e1e99e637e0c5bd5a1ba550/storage/src/main/java/org/apache/kafka/storage/internals/log/RemoteStorageThreadPool.java#L49

Issue Links

• links to: GitHub Pull Request #16642
• links to: GitHub Pull Request #16657