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Posted to dev@helix.apache.org by GitBox <gi...@apache.org> on 2019/07/30 18:25:52 UTC

[GitHub] [helix] Jackie-Jiang commented on a change in pull request #363: Fix the race condition while Helix refresh cluster status cache.

Jackie-Jiang commented on a change in pull request #363: Fix the race condition while Helix refresh cluster status cache.
URL: https://github.com/apache/helix/pull/363#discussion_r308870532
 
 

 ##########
 File path: helix-core/src/main/java/org/apache/helix/controller/dataproviders/ResourceControllerDataProvider.java
 ##########
 @@ -108,18 +111,19 @@ public String getObjName(ExternalView obj) {
 
   public synchronized void refresh(HelixDataAccessor accessor) {
     long startTime = System.currentTimeMillis();
+    Set<HelixConstants.ChangeType> propertyRefreshed = new HashSet<>();
+
+    // Refresh base
+    super.refresh(accessor, propertyRefreshed);
 
 Review comment:
   +1

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