michalcukierman commented on issue #21104: URL: https://github.com/apache/pulsar/issues/21104#issuecomment-1702584503
Two files attached: [partitioned.stats.internal.txt](https://github.com/apache/pulsar/files/12497246/partitioned.stats.internal.txt) [partitioned.stats.txt](https://github.com/apache/pulsar/files/12497248/partitioned.stats.txt) I see that in stats we have: ``` "availablePermits" : 0, "unackedMessages" : 25, "availablePermits" : 0, "unackedMessages" : 32, ``` , but I do ack all of the messages: ```java Consumer consumer = client.newConsumer() .topic(sourceTopic) .subscriptionInitialPosition(SubscriptionInitialPosition.Earliest) .subscriptionName(subscriptionName) .subscriptionType(SubscriptionType.Shared) .receiverQueueSize(8) .ackTimeout(ackTimeout, TimeUnit.SECONDS) .subscribe(); Producer<byte[]> producer = client.newProducer(Schema.BYTES) .topic(destinationTopic) .compressionType(CompressionType.LZ4) .maxPendingMessages(8) // Support 5 MB files .blockIfQueueFull(true) // Support 5 MB files .batchingMaxBytes(5242880) .create(); Multi<Messagemessages = Multi.createBy().repeating() .completionStage(consumer::receiveAsync) .until(m -> closed.get()); messages.subscribe().with(msg -> { receivedDistribution.record(getKiloBytesSize(msg.getData())); Uni.createFrom().completionStage(producer.newMessage(Schema.BYTES) .key(msg.getKey()) .value(msg.getValue().getContent().getPayload().toByteArray()) .eventTime(msg.getEventTime()).sendAsync()) .subscribe().with(msgId -> { sentCounter.increment(); try { consumer.acknowledge(msg.getMessageId()); } catch (PulsarClientException e) { throw new RuntimeException("Unable to send or ACK the message", e); } }); }); } ``` It can be confirmed in the log files, where sentCounter is just on message behind <img width="1165" alt="Screenshot 2023-09-01 at 13 11 49" src="https://github.com/apache/pulsar/assets/4356553/71eac4c5-9f9a-4626-aeee-e89cf125e19c";> -- 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]
