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Posted to dev@kafka.apache.org by "Abhinav Dixit (Jira)" <ji...@apache.org> on 2024/12/01 10:42:00 UTC

[jira] [Created] (KAFKA-18129) `SharePartition#maybeInitialize` doesn't obtain write lock to complete the initialization post persister read

Abhinav Dixit created KAFKA-18129:
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             Summary: `SharePartition#maybeInitialize` doesn't obtain write lock to complete the initialization post persister read
                 Key: KAFKA-18129
                 URL: https://issues.apache.org/jira/browse/KAFKA-18129
             Project: Kafka
          Issue Type: Bug
            Reporter: Abhinav Dixit
            Assignee: Abhinav Dixit


There's a problem in `SharePartition#maybeInitialize` where part of the logic executes when the persister operation completes, and it doesn't obtain the lock to complete the initialization. This can cause potential race condition while future completion.



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