[pulsar] branch branch-3.0 updated: [fix][broker] replicator leak when removeReplicator in NonPersistentTopic (#21205)

[technoboy]

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technoboy pushed a commit to branch branch-3.0
in repository https://gitbox.apache.org/repos/asf/pulsar.git


The following commit(s) were added to refs/heads/branch-3.0 by this push:
     new e28ef97470a [fix][broker] replicator leak when removeReplicator in 
NonPersistentTopic (#21205)
e28ef97470a is described below

commit e28ef97470aca72efcce494af67039bfc55763c4
Author: hanmz <gunn...@tencent.com>
AuthorDate: Thu Sep 21 10:04:41 2023 +0800

    [fix][broker] replicator leak when removeReplicator in NonPersistentTopic 
(#21205)
---
 .../apache/pulsar/broker/service/nonpersistent/NonPersistentTopic.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git 
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/nonpersistent/NonPersistentTopic.java
 
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/nonpersistent/NonPersistentTopic.java
index c4ace2bebb6..cd09f187368 100644
--- 
a/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/nonpersistent/NonPersistentTopic.java
+++ 
b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/nonpersistent/NonPersistentTopic.java
@@ -637,6 +637,7 @@ public class NonPersistentTopic extends AbstractTopic 
implements Topic, TopicPol
 
         replicators.get(remoteCluster).disconnect().thenRun(() -> {
             log.info("[{}] Successfully removed replicator {}", name, 
remoteCluster);
+            replicators.remove(remoteCluster);
 
         }).exceptionally(e -> {
             log.error("[{}] Failed to close replication producer {} {}", 
topic, name, e.getMessage(), e);