nodece commented on code in PR #24376: URL: https://github.com/apache/pulsar/pull/24376#discussion_r2127863751
########## pulsar-broker/src/main/java/org/apache/pulsar/broker/service/Consumer.java: ########## @@ -596,6 +597,8 @@ private CompletableFuture<Long> individualAckNormal(CommandAck ack, Map<String, if (checkCanRemovePendingAcksAndHandle(ackOwnerConsumer, position, msgId)) { addAndGetUnAckedMsgs(ackOwnerConsumer, -(int) ackedCount); updateBlockedConsumerOnUnackedMsgs(ackOwnerConsumer); + } else if (Subscription.isCumulativeAckMode(subType)) { Review Comment: This method only handles the individual ack, so you can remove this check. I think you should change `checkCanRemovePendingAcksAndHandle`: ``` private boolean checkCanRemovePendingAcksAndHandle(PositionImpl position, MessageIdData msgId) { if (msgId.getAckSetsCount() == 0) { if (Subscription.isIndividualAckMode(subType)) { return removePendingAcks(position); } // Exclusive model return true; } return false; } ``` -- 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: commits-unsubscr...@pulsar.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org