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Subject [GitHub] [zookeeper] anmolnar commented on a change in pull request #823: ZOOKEEPER-2694:sync CLI command does not wait for result from server
Date Tue, 19 Mar 2019 02:47:30 GMT
anmolnar commented on a change in pull request #823: ZOOKEEPER-2694:sync CLI command does not
wait for result from server
URL: https://github.com/apache/zookeeper/pull/823#discussion_r266713330
 
 

 ##########
 File path: zookeeper-server/src/main/java/org/apache/zookeeper/cli/SyncCommand.java
 ##########
 @@ -55,14 +57,18 @@ public CliCommand parse(String[] cmdArgs) throws CliParseException {
     @Override
     public boolean exec() throws CliException {
         String path = args[1];
+        CountDownLatch latch = new CountDownLatch(1);
 
 Review comment:
   `CompletableFuture` has specifically been designed for scenarios like this. As far as I'm
concerned. Let me check.

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