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[ISSUE-#4467] Fix snowflake id problem (#4468)

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* fix snowflake id problem

* revert code format
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赵延 2020-12-15 12:56:05 +08:00 committed by GitHub
parent ec99590500
commit 2546f052e4
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1 changed files with 7 additions and 2 deletions
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5
naming/src/main/java/com/alibaba/nacos/naming/core/ServiceManager.java
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@ -810,8 +810,13 @@ public class ServiceManager implements RecordListener<Service> {
if (UtilsAndCommons.UPDATE_INSTANCE_ACTION_REMOVE.equals(action)) {
instanceMap.remove(instance.getDatumKey());
} else {
Instance oldInstance = instanceMap.get(instance.getDatumKey());
if (oldInstance != null) {
instance.setInstanceId(oldInstance.getInstanceId());
} else {
instance.setInstanceId(instance.generateInstanceId(currentInstanceIds));
}
instanceMap.put(instance.getDatumKey(), instance);
}