michaeljmarshall commented on code in PR #19446:
URL: https://github.com/apache/pulsar/pull/19446#discussion_r1098262726
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pulsar-broker/src/main/java/org/apache/pulsar/broker/service/ServerCnx.java:
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@@ -2813,21 +2824,30 @@ public void removedConsumer(Consumer consumer) {
@Override
public void removedProducer(Producer producer) {
- safelyRemoveProducer(producer);
+ safelyRemoveProducer(producer, false);
}
- private void safelyRemoveProducer(Producer producer) {
+ private void safelyRemoveProducer(Producer producer, boolean
keepTombstoneForProducer) {
long producerId = producer.getProducerId();
if (log.isDebugEnabled()) {
log.debug("[{}] Removed producer: producerId={}, producer={}",
remoteAddress, producerId, producer);
}
CompletableFuture<Producer> future = producers.get(producerId);
if (future != null) {
- future.whenComplete((producer2, exception) -> {
+ future.whenCompleteAsync((producer2, exception) -> {
if (exception != null || producer2 == producer) {
producers.remove(producerId, future);
+ if (keepTombstoneForProducer
+ && isActive
+ && getRemoteEndpointProtocolVersion() >=
v5.getValue()) {
Review Comment:
My refactored solution should make this a bit clearer. We only need to keep
track of the producers that we close via the `CloseProducer` command.
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