Jason918 commented on a change in pull request #12904:
URL: https://github.com/apache/pulsar/pull/12904#discussion_r753782206
##########
File path:
pulsar-broker/src/main/java/org/apache/pulsar/broker/service/persistent/PersistentTopic.java
##########
@@ -3140,13 +3139,16 @@ private void
initializeTopicSubscribeRateLimiterIfNeeded(Optional<TopicPolicies>
private void registerTopicPolicyListener() {
if (brokerService.pulsar().getConfig().isSystemTopicEnabled()
&&
brokerService.pulsar().getConfig().isTopicLevelPoliciesEnabled()) {
- TopicName topicName = TopicName.get(topic);
- TopicName cloneTopicName = topicName;
- if (topicName.isPartitioned()) {
- cloneTopicName =
TopicName.get(topicName.getPartitionedTopicName());
- }
+ brokerService.getPulsar().getTopicPoliciesService()
+
.registerListener(TopicName.getPartitionedTopicName(topic), this);
+ }
+ }
-
brokerService.getPulsar().getTopicPoliciesService().registerListener(cloneTopicName,
this);
+ private void unregisterTopicPolicyListener() {
+ if (brokerService.pulsar().getConfig().isSystemTopicEnabled()
+ &&
brokerService.pulsar().getConfig().isTopicLevelPoliciesEnabled()) {
+ brokerService.getPulsar().getTopicPoliciesService()
+
.unregisterListener(TopicName.getPartitionedTopicName(topic), this);
Review comment:
I have optimized the unregister implementation in #12654. See the last
line of the unit test,
`listMap.get(topicName)` returns null instead of empty map.
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