jiazhai commented on a change in pull request #8961:
URL: https://github.com/apache/pulsar/pull/8961#discussion_r543206620



##########
File path: 
pulsar-zookeeper-utils/src/main/java/org/apache/pulsar/zookeeper/ZkIsolatedBookieEnsemblePlacementPolicy.java
##########
@@ -74,23 +78,26 @@ public RackawareEnsemblePlacementPolicyImpl 
initialize(ClientConfiguration conf,
         if (conf.getProperty(ISOLATION_BOOKIE_GROUPS) != null) {
             String isolationGroupsString = 
castToString(conf.getProperty(ISOLATION_BOOKIE_GROUPS));
             if (!isolationGroupsString.isEmpty()) {
-                for (String isolationGroup : isolationGroupsString.split(",")) 
{
-                    primaryIsolationGroups.add(isolationGroup);
-                }
+                fillIsolationGroup(isolationGroupsString, "");
                 bookieMappingCache = getAndSetZkCache(conf);
             }
         }
         if (conf.getProperty(SECONDARY_ISOLATION_BOOKIE_GROUPS) != null) {
             String secondaryIsolationGroupsString = 
castToString(conf.getProperty(SECONDARY_ISOLATION_BOOKIE_GROUPS));
-            if (!secondaryIsolationGroupsString.isEmpty()) {
-                for (String isolationGroup : 
secondaryIsolationGroupsString.split(",")) {
-                    secondaryIsolationGroups.add(isolationGroup);
-                }
-            }
+            fillIsolationGroup("", secondaryIsolationGroupsString);
         }
         return super.initialize(conf, optionalDnsResolver, timer, 
featureProvider, statsLogger, bookieAddressResolver);
     }
 
+    private void fillIsolationGroup(String isolationBookieGroups, String 
secondaryIsolationBookieGroups) {
+        if (!isolationBookieGroups.isEmpty()) {
+            
primaryIsolationGroups.addAll(Arrays.asList(isolationBookieGroups.split(",")));

Review comment:
       for auto recovery case, here should be a clear and add; only add is not 
enough




----------------------------------------------------------------
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:
[email protected]


Reply via email to