Pick from apache#7692 a507445

AlbumenJ · May 28, 2021 · c441be8 · c441be8
1 parent b48fe51
commit c441be8
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/...ookeeper/src/main/java/org/apache/dubbo/registry/zookeeper/ZookeeperServiceDiscovery.java b/...ookeeper/src/main/java/org/apache/dubbo/registry/zookeeper/ZookeeperServiceDiscovery.java
@@ -155,6 +155,16 @@ public Page<ServiceInstance> getInstances(String serviceName, int offset, int pa
                         serviceInstances.add(serviceInstance);
                     }
                 }
+
+                if (healthyOnly) {
+                    Iterator<ServiceInstance> instanceIterator = serviceInstances.iterator();
+                    while (instanceIterator.hasNext()) {
+                        ServiceInstance instance = instanceIterator.next();
+                        if (!instance.isHealthy()) {
+                            instanceIterator.remove();
+                        }
+                    }
+                }
             } catch (KeeperException.NoNodeException e) {
                 logger.warn(p + " path not exist.", e);
             }