ijuma commented on code in PR #14568:
URL: https://github.com/apache/kafka/pull/14568#discussion_r1363844237
##########
core/src/main/scala/kafka/log/UnifiedLog.scala:
##########
@@ -1080,9 +1080,9 @@ class UnifiedLog(@volatile var logStartOffset: Long,
(updatedProducers, completedTxns.toList, None)
}
- private def batchMissingRequiredVerification(batch: MutableRecordBatch,
requestVerificationGuard: Object): Boolean = {
+ private def batchMissingRequiredVerification(batch: MutableRecordBatch,
requestVerificationGuard: VerificationGuard): Boolean = {
producerStateManager.producerStateManagerConfig().transactionVerificationEnabled()
&& !batch.isControlBatch &&
- (requestVerificationGuard != verificationGuard(batch.producerId) ||
requestVerificationGuard == null)
+ (requestVerificationGuard == null ||
!requestVerificationGuard.equals(verificationGuard(batch.producerId)))
Review Comment:
Both implementations are correct. Personally I'd go with Justine's approach
since the guard implements equals/hash code/toString. Static code checkers and
humans would typically be surprised at reference quality being used in such
cases.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
