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[Bugfix]集群JMX配置发生变更时，进行JMX的重新加载

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zengqiao
2022-11-10 16:04:40 +08:00
parent da0a97cabf
commit e456be91ef
1 changed files with 2 additions and 5 deletions
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7
km-persistence/src/main/java/com/xiaojukeji/know/streaming/km/persistence/kafka/KafkaJMXClient.java
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@@ -45,10 +45,6 @@ public class KafkaJMXClient extends AbstractClusterLoadedChangedHandler {
public JmxConnectorWrap getClient(Long clusterPhyId, Integer brokerId) { public JmxConnectorWrap getClient(Long clusterPhyId, Integer brokerId) {
Map<Integer, JmxConnectorWrap> jmxMap = JMX_MAP.getOrDefault(clusterPhyId, new ConcurrentHashMap<>()); Map<Integer, JmxConnectorWrap> jmxMap = JMX_MAP.getOrDefault(clusterPhyId, new ConcurrentHashMap<>());
if (jmxMap == null) {
// 集群不存在, 直接返回null
return null;
}
JmxConnectorWrap jmxConnectorWrap = jmxMap.get(brokerId); JmxConnectorWrap jmxConnectorWrap = jmxMap.get(brokerId);
if (jmxConnectorWrap != null) { if (jmxConnectorWrap != null) {
@@ -107,7 +103,8 @@ public class KafkaJMXClient extends AbstractClusterLoadedChangedHandler {
protected void modify(ClusterPhy newClusterPhy, ClusterPhy oldClusterPhy) { protected void modify(ClusterPhy newClusterPhy, ClusterPhy oldClusterPhy) {
if (newClusterPhy.getClientProperties().equals(oldClusterPhy.getClientProperties()) if (newClusterPhy.getClientProperties().equals(oldClusterPhy.getClientProperties())
&& newClusterPhy.getZookeeper().equals(oldClusterPhy.getZookeeper()) && newClusterPhy.getZookeeper().equals(oldClusterPhy.getZookeeper())
&& newClusterPhy.getBootstrapServers().equals(oldClusterPhy.getBootstrapServers())) { && newClusterPhy.getBootstrapServers().equals(oldClusterPhy.getBootstrapServers())
&& newClusterPhy.getJmxProperties().equals(oldClusterPhy.getJmxProperties())) {
// 集群信息虽然变化，但是相关没有变化，则直接返回 // 集群信息虽然变化，但是相关没有变化，则直接返回
return; return;
} }