felixcheung commented on a change in pull request #3387: [ZEPPELIN-3778]
Cluster synchronize notes & authorization
URL: https://github.com/apache/zeppelin/pull/3387#discussion_r296463781
##########
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:
I'm not sure I understand. you are saying logging is useful for debugging,
and there could be a lot of information.
isn't debug log will be filtered out if debug log is not enabled?
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