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 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services