clintropolis commented on a change in pull request #6740: Zookeeper loss
URL: https://github.com/apache/incubator-druid/pull/6740#discussion_r254085602
 
 

 ##########
 File path: server/src/main/java/org/apache/druid/curator/CuratorModule.java
 ##########
 @@ -127,6 +154,29 @@ public EnsembleProvider 
makeEnsembleProvider(CuratorConfig config, ExhibitorConf
       return new FixedEnsembleProvider(config.getZkHosts());
     }
 
+    RetryPolicy retryPolicy;
+    if (config.getTerminateDruidProcess()) {
+      final Function<Void, Void> exitFunction = new Function<Void, Void>()
+      {
+        @Override
+        public Void apply(Void aVoid)
+        {
+          log.error("Zookeeper can't be reached, forcefully stopping virtual 
machine...");
+          System.exit(1);
 
 Review comment:
   Arguments to those provider methods are injected, so it could be available 
if you added it as an argument, e.g. 
   
   ```
   makeEnsembleProvider(CuratorConfig config, ExhibitorConfig exConfig, 
Lifecycle lifecycle)
   {
   ...
   ```

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