Ziy1-Tan commented on code in PR #7325:
URL: https://github.com/apache/rocketmq/pull/7325#discussion_r1319298949
##########
broker/src/main/java/org/apache/rocketmq/broker/BrokerController.java:
##########
@@ -1766,29 +1770,31 @@ public synchronized void
registerIncrementBrokerData(List<TopicConfig> topicConf
}
public synchronized void registerBrokerAll(final boolean checkOrderConfig,
boolean oneway, boolean forceRegister) {
+ ConcurrentMap<String, TopicConfig> topicConfigMap =
this.getTopicConfigManager().getTopicConfigTable();
- TopicConfigAndMappingSerializeWrapper topicConfigWrapper = new
TopicConfigAndMappingSerializeWrapper();
-
-
topicConfigWrapper.setDataVersion(this.getTopicConfigManager().getDataVersion());
-
topicConfigWrapper.setTopicConfigTable(this.getTopicConfigManager().getTopicConfigTable());
-
-
topicConfigWrapper.setTopicQueueMappingInfoMap(this.getTopicQueueMappingManager().getTopicQueueMappingTable().entrySet().stream().map(
+ Map<String, TopicQueueMappingInfo> topicQueueMappingInfoMap =
this.getTopicQueueMappingManager().getTopicQueueMappingTable().entrySet().stream().map(
entry -> new AbstractMap.SimpleImmutableEntry<>(entry.getKey(),
TopicQueueMappingDetail.cloneAsMappingInfo(entry.getValue()))
- ).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue)));
+ ).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+ ConcurrentHashMap<String, TopicConfig> topicConfigTable = new
ConcurrentHashMap<>();
if (!PermName.isWriteable(this.getBrokerConfig().getBrokerPermission())
||
!PermName.isReadable(this.getBrokerConfig().getBrokerPermission())) {
- ConcurrentHashMap<String, TopicConfig> topicConfigTable = new
ConcurrentHashMap<>();
- for (TopicConfig topicConfig :
topicConfigWrapper.getTopicConfigTable().values()) {
+ for (TopicConfig topicConfig : topicConfigMap.values()) {
Review Comment:
It will be registered out of for loop.
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