[GitHub] [zeppelin] liuxunorg commented on a change in pull request #3387: [ZEPPELIN-3778] Cluster synchronize notes & authorization

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liuxunorg commented on a change in pull request #3387: [ZEPPELIN-3778] Cluster synchronize notes & authorization
URL: https://github.com/apache/zeppelin/pull/3387#discussion_r296440928
 
 

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 File path: zeppelin-interpreter/src/main/java/org/apache/zeppelin/cluster/ClusterManagerServer.java
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 @@ -310,18 +311,51 @@ public void broadcastClusterEvent(String msg) {
     }
   }
 
-  private BiFunction<Address, byte[], byte[]> subscribeClusterEvent = (address, data) -> {
+  private BiFunction<Address, byte[], byte[]> subscribeClusterIntpEvent = (address, data) -> {
+    String message = new String(data);
+    if (LOGGER.isDebugEnabled()) {
 
 Review comment:
   Because need to synchronize the `create`, `rename`, `delete`, set `read permissions`, `write permissions`, `execute permissions`, so need to synchronize the more information, there will be a lot of synchronization information in the log file.
   So need add `if (LOGGER.isDebugEnabled())`

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